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Data Series 977

Notice: This USGS Publication Supersedes Data Series 892

DOI/GTN-P Climate and Active-Layer Data Acquired in the National Petroleum Reserve–Alaska and the Arctic National Wildlife Refuge, 1998–2014

By Frank E. Urban and Gary D. Clow

Inigok

GTN-P code: U21

Latitude: 69°59.377′N

Longitude: 153°05.630′W

Elevation: 53 meters above mean sea level

Installation date: 17 AUG 1998

Inigok location map Link to the Drew Point site Link to the Drew Point site Link to the Inigok site Link to the Fish Creek site Link to the Awuna1 site Link to the Umiat site Link to the Tunalik site Link to the Koluktak site Link to the South Meade site Link to the Awuna2 site Link to the Piksiksak site Link to the East Teshekpuk site Link to the East Teshekpuk site Link to the Ikpikpuk site Link to the Lake 145 site Link to the Lake 145 site Link to the Niguanak site Link to the Marsh Creek site Link to the Camden Bay site Link to the Red Sheep Creek site
Figure 1. Location map presenting the specific location of the Inigok site and its spatial relation to other sites in the monitoring network. (NPR-A, National Petroleum Reserve–Alaska; ANWR, Arctic National Wildlife Refuge)
Inigok site photo during the summer, 2008
Figure 2. Inigok station in summer 2008. (Click image for larger version.)
Figure showing seasonal windroses
Figure 3. Inigok: Seasonal windroses. The wind direction and speed data are divided into 16 wind direction categories (22.5° each) and 3 wind speed classes: less than 5 m/s, between 5 m/s and 10 m/s, and greater than 10 m/s. The percentage of time that wind speeds occupy each class and directional category (concentric rings) is presented for each season: winter (December, January, February), spring (March, April, May), summer (June, July, August), and autumn (September, October, November). (m/s, meters per second; U, wind speed; N, north; E, east; S, south; W, west) (Click image for larger version.)

Data Access (Large file will open in new window)


Tables

Table 1a. Statistical summaries of air temperature data at monthly resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Air temperature, in degrees Celsius 
  
File name:                 AK101_Tair_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   3.28  -6.09 -13.36 -20.64 
 1999 -29.84 -28.79 -28.37 -19.80  -4.87   5.20  10.52   8.86   1.32  -9.97 -21.05 -30.97 
 2000 -25.80 -26.82 -27.01 -18.77  -8.38   7.26   8.85   5.81   0.69  -9.66 -19.33 -22.56 
 2001 -25.35 -19.90 -28.46 -17.87    NaN    NaN    NaN   5.30   1.46 -13.45 -20.33 -25.17 
 2002 -29.70 -29.40 -19.97 -15.83  -1.79   5.34   9.78   6.26   3.29  -6.04 -14.29 -21.47 
 2003 -24.86 -28.05 -25.68 -13.16  -4.80   5.29    NaN    NaN   0.09  -4.56 -17.50 -24.55 
 2004 -27.16 -34.79 -28.45 -18.48  -3.78   8.22  11.58   9.58   0.40  -7.47 -18.58 -24.73 
 2005 -24.25 -27.15 -23.53 -17.14  -4.70   4.20   7.24   8.60   1.40  -8.08 -24.43 -22.84 
 2006 -27.75 -22.52 -29.98 -20.72  -4.05   8.13   9.84   5.17   4.16  -4.26 -18.63 -19.89 
 2007 -27.90 -26.63 -29.34 -14.52  -8.01   6.67  11.00   9.11   3.09  -8.50 -13.97 -22.37 
 2008 -30.68 -29.13 -30.23 -13.05  -3.31   8.98  10.94   4.89   0.45  -8.31 -17.77 -19.24 
 2009 -28.20 -27.15 -31.33 -15.45  -1.95   6.34  11.51   7.06   1.28  -5.68 -21.39 -21.35 
 2010 -28.81 -25.87 -26.12 -12.16  -6.01   5.02  10.66   9.18   4.14  -7.34 -11.27 -27.02 
 2011 -25.10 -21.15 -21.79 -20.45  -4.90   5.08  10.47   7.84   2.58  -6.18 -22.49 -26.80 
 2012 -33.15 -25.52 -33.00 -16.25  -5.49   7.17  12.91  10.36   2.46  -3.52 -18.20 -26.93 
 2013 -27.61 -32.40 -24.42 -19.51  -5.46   8.74  11.93   7.56    NaN  -5.52 -16.29 -21.23 
 2014 -23.31 -24.53    NaN -14.32  -1.33   4.93   8.90   
  
Minimum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  -5.19 -21.37 -25.03 -37.23 
 1999 -44.94 -43.67 -44.85 -34.79 -20.15  -3.03  -0.84  -2.42 -13.60 -27.16 -35.72 -42.07 
 2000 -38.26 -40.57 -38.32 -34.40 -22.49  -5.66  -0.61  -3.20 -10.64 -22.37 -32.09 -39.44 
 2001 -40.81 -42.11 -39.90 -30.86    NaN    NaN    NaN  -1.54  -6.17 -25.41 -29.57 -38.63 
 2002 -44.04 -42.29 -36.37 -30.88 -20.50  -2.85  -1.34  -0.26  -4.56 -21.90 -26.75 -38.60 
 2003 -39.67 -40.78 -39.74 -32.37 -17.20  -2.69    NaN    NaN  -8.02 -19.17 -35.47 -37.27 
 2004 -42.50 -46.02 -42.69 -34.04 -18.16  -1.78   2.42  -2.02  -5.79 -24.75 -31.83 -41.51 
 2005 -39.54 -38.57 -39.31 -33.67 -19.60  -3.15  -0.86  -2.02  -4.80 -22.64 -42.85 -39.12 
 2006 -40.87 -44.43 -41.80 -35.68 -21.93  -5.55  -0.43  -2.39  -2.51 -15.53 -32.43 -39.54 
 2007 -43.24 -44.05 -42.81 -27.22 -20.90  -3.09   2.08   0.95  -8.68 -21.69 -29.16 -44.13 
 2008 -46.12 -42.96 -43.36 -30.51 -13.38  -1.42   0.53  -1.39  -8.16 -19.99 -31.91 -35.23 
 2009 -38.20 -43.60 -42.20 -30.23 -13.37  -1.44   1.09  -0.24 -14.27 -18.22 -34.73 -40.87 
 2010 -43.80 -44.22 -39.47 -28.72 -20.28  -0.97   0.05  -0.38  -7.79 -20.74 -31.37 -44.51 
 2011 -45.56 -34.68 -37.07 -33.72 -22.10  -3.81   1.46  -1.68  -8.59 -21.41 -39.16 -40.19 
 2012 -48.00 -48.15 -43.40 -32.93 -24.27  -1.47   2.76   2.25  -3.21 -18.44 -30.09 -38.08 
 2013 -39.19 -42.09 -35.52 -39.03 -26.84  -5.12   0.62  -2.14    NaN -16.33 -34.55 -36.73 
 2014 -42.96 -43.52    NaN -33.30  -9.23  -3.11   0.23   
  
Maximum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  14.42   3.00  -2.98   0.17 
 1999  -4.73 -15.88 -16.73   1.26   3.11  22.32  27.06  30.23  16.60  -1.32 -12.06 -17.96 
 2000  -8.53  -4.43 -16.83  -4.53   3.41  23.99  23.99  22.85  17.44  -1.39  -2.93 -10.96 
 2001  -7.07  -3.91 -16.59  -4.03    NaN    NaN    NaN  15.82  16.24  -0.01 -11.37  -5.73 
 2002  -5.24  -8.68  -1.55   2.42  20.62  19.97  25.69  23.30  16.63   4.13  -1.18  -9.03 
 2003 -10.82 -14.75  -7.26   1.65   3.36  25.35    NaN    NaN  11.51   6.29   1.14  -6.02 
 2004  -2.45 -24.33  -2.65   1.52   9.00  24.65  27.62  25.20  13.22   1.34  -3.77  -4.31 
 2005   0.55  -9.88  -2.69   0.44   1.59  23.00  20.09  24.41  14.73   0.99 -10.57  -5.02 
 2006 -17.13   2.95 -18.05  -9.90   6.20  20.12  23.20  18.31  18.79   6.03  -1.13  -1.47 
 2007 -15.18  -6.96  -5.56  -4.29   2.14  19.78  25.25  23.89  16.90  -1.33  -5.43  -4.55 
 2008   0.03  -3.28  -3.72   1.46   9.26  22.20  25.86  16.08   8.00  -0.82  -7.63  -1.54 
 2009  -4.19  -1.95 -12.99   5.98  14.89  16.77  28.87  20.25  16.16   2.80  -7.61  -2.60 
 2010 -12.14 -14.83 -12.38  -0.52   3.91  21.93  24.39  24.59  18.79  -0.10   1.43  -8.38 
 2011   0.91   0.10  -7.26  -5.16  11.02  22.27  22.45  20.65  14.62  -0.33  -2.92  -5.21 
 2012 -11.88 -10.42 -10.15  -4.98   6.14  24.17  25.47  19.71  13.97   6.99  -5.55 -14.15 
 2013 -15.43 -21.84 -13.68  -1.91   6.18  29.63  21.18  21.42    NaN   2.07   5.84  13.83 
 2014  -6.47  -1.39    NaN  15.60   6.74  19.24  20.60   
  
Anomaly Relative to the Climatological Mean: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   1.33   1.00   4.70   2.97 
 1999  -2.38  -1.92  -1.19  -3.08  -0.28  -1.24   0.08   1.42  -0.64  -2.88  -2.99  -7.36 
 2000   1.67   0.04   0.17  -2.05  -3.79   0.83  -1.59  -1.64  -1.27  -2.57  -1.28   1.05 
 2001   2.12   6.96  -1.28  -1.15    NaN    NaN    NaN  -2.15  -0.50  -6.36  -2.28  -1.56 
 2002  -2.24  -2.54   7.20   0.88   2.80  -1.10  -0.66  -1.19   1.33   1.05   3.77   2.14 
 2003   2.60  -1.19   1.50   3.56  -0.21  -1.14    NaN    NaN  -1.87   2.53   0.56  -0.94 
 2004   0.30  -7.93  -1.27  -1.76   0.81   1.78   1.15   2.13  -1.56  -0.38  -0.53  -1.12 
 2005   3.21  -0.29   3.65  -0.42  -0.11  -2.24  -3.20   1.15  -0.56  -0.99  -6.37   0.77 
 2006  -0.29   4.34  -2.80  -4.01   0.54   1.69  -0.60  -2.28   2.20   2.83  -0.58   3.72 
 2007  -0.43   0.24  -2.16   2.20  -3.42   0.24   0.56   1.66   1.14  -1.42   4.09   1.24 
 2008  -3.21  -2.26  -3.06   3.67   1.28   2.54   0.50  -2.55  -1.51  -1.22   0.29   4.37 
 2009  -0.73  -0.29  -4.16   1.27   2.64  -0.09   1.07  -0.38  -0.67   1.40  -3.33   2.26 
 2010  -1.34   0.99   1.06   4.56  -1.42  -1.42   0.23   1.74   2.19  -0.25   6.79  -3.41 
 2011   2.37   5.71   5.39  -3.73  -0.31  -1.36   0.03   0.40   0.62   0.90  -4.44  -3.19 
 2012  -5.68   1.34  -5.82   0.46  -0.90   0.74   2.48   2.92   0.50   3.57  -0.15  -3.33 
 2013  -0.14  -5.54   2.75  -2.79  -0.87   2.30   1.49   0.11    NaN   1.57   1.77   2.37 
 2014   4.16   2.33    NaN   2.40   3.26  -1.51  -1.54   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 100.00 100.00 100.00 100.00 
 1999 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2000 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2001 100.00 100.00 100.00 100.00  93.01   0.00   0.00  98.92 100.00 100.00 100.00 100.00 
 2002 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2003 100.00 100.00 100.00 100.00 100.00 100.00  17.74  81.04 100.00 100.00 100.00 100.00 
 2004 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.60 100.00 100.00 100.00 100.00 
 2005 100.00 100.00 100.00 100.00 100.00 100.00 100.00  97.72 100.00 100.00 100.00 100.00 
 2006 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.87 100.00 100.00 100.00 100.00 
 2007 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.73  99.86 100.00 100.00 100.00 
 2008 100.00 100.00 100.00 100.00  98.92 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2009 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.87 100.00 100.00 
 2010 100.00 100.00 100.00 100.00 100.00 100.00  99.87  99.19 100.00 100.00 100.00 100.00 
 2011 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2012 100.00 100.00 100.00 100.00 100.00  99.86 100.00  99.87 100.00 100.00 100.00 100.00 
 2013 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00  56.94 100.00 100.00 100.00 
 2014 100.00 100.00  88.71 100.00 100.00 100.00 100.00   



Table 1b. Statistical summaries of wind speed data at monthly resolution. Average, maximum, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Wind speed, in meters per second 
  
File name:                 AK101_U_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   3.77   4.36   4.63    NaN 
 2005   4.71    NaN   4.40   3.49   4.54   4.52   4.17   3.08    NaN    NaN    NaN    NaN 
 2006    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   2.88   3.85    NaN    NaN 
 2007   3.36   3.40   3.68   3.58   3.79   4.39   3.76   3.14   3.71    NaN    NaN    NaN 
 2008   3.80   3.14    NaN   3.66   5.17   3.41   3.88   3.16   2.97   3.81    NaN   3.16 
 2009   3.56   3.88    NaN   3.36   3.86   4.50   4.10   3.47   3.84    NaN    NaN    NaN 
 2010   3.41   4.79   3.44   3.40   5.16   4.73   3.58   3.72   3.42    NaN    NaN    NaN 
 2011    NaN   5.64    NaN   3.92   2.95   4.82   3.47   3.50   4.15   4.03   3.27    NaN 
 2012   3.30    NaN    NaN   3.51   3.86   3.94   3.11   3.76   3.44   3.99    NaN   2.75 
 2013   4.94    NaN    NaN   3.90   3.81   3.55   4.02   3.04    NaN    NaN    NaN   3.92 
 2014   5.06    NaN    NaN   3.00   4.16   3.55   3.73   
  
Maximum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  14.66  10.77  13.31    NaN 
 2005  16.18    NaN  14.68  10.65   9.88  12.07   9.54   9.36    NaN    NaN    NaN    NaN 
 2006    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   7.22  14.33    NaN    NaN 
 2007  12.54  14.40  14.14  10.87  10.47  11.00   8.43   9.04   8.56    NaN    NaN    NaN 
 2008  21.13  10.40    NaN  10.67  12.38   7.51  10.33   8.18   7.37   9.60    NaN  18.11 
 2009  15.38  16.04    NaN  10.90  10.28   8.42   9.13   9.37   9.66    NaN    NaN    NaN 
 2010  12.03  14.30  10.39  10.81  12.17  10.22   9.53  11.61   7.54    NaN    NaN    NaN 
 2011    NaN  22.92    NaN  11.77   8.73   9.75   9.06   6.97   9.05  13.43  10.47    NaN 
 2012  11.11    NaN    NaN  10.12  10.10   9.84   7.96  10.45   9.41  10.28    NaN  12.78 
 2013  15.20    NaN    NaN  12.09  11.90   7.54   9.74   8.23    NaN    NaN    NaN  14.10 
 2014  13.69    NaN    NaN  11.25  10.85   7.84  10.24   
  
Anomaly Relative to the Climatological Mean: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.17   0.27    NaN    NaN 
 2005   0.69    NaN    NaN  -0.05   0.39   0.36   0.42  -0.37    NaN    NaN    NaN    NaN 
 2006    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  -0.73  -0.24    NaN    NaN 
 2007  -0.66  -0.77    NaN   0.04  -0.35   0.24  -0.00  -0.32   0.11    NaN    NaN    NaN 
 2008  -0.21  -1.03    NaN   0.13   1.03  -0.75   0.12  -0.29  -0.63  -0.29    NaN    NaN 
 2009  -0.46  -0.29    NaN  -0.18  -0.28   0.34   0.35   0.01   0.24    NaN    NaN    NaN 
 2010  -0.61   0.62    NaN  -0.13   1.02   0.57  -0.18   0.26  -0.19    NaN    NaN    NaN 
 2011    NaN   1.47    NaN   0.39  -1.20   0.67  -0.29   0.04   0.55  -0.07    NaN    NaN 
 2012  -0.72    NaN    NaN  -0.03  -0.28  -0.22  -0.65   0.30  -0.16  -0.10    NaN    NaN 
 2013   0.92    NaN    NaN   0.36  -0.33  -0.61   0.26  -0.41    NaN    NaN    NaN    NaN 
 2014   1.05    NaN    NaN  -0.54   0.02  -0.60  -0.03   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 1999   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2000   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2001   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2002   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2003   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2004   0.00   0.00   0.00   0.00   0.00   0.00   0.00  46.10 100.00 100.00  99.17  71.91 
 2005  96.64  90.03  99.60  99.86 100.00 100.00 100.00  97.72  42.22   0.00   0.00   0.00 
 2006   0.00   0.00   0.00   0.00   0.00   0.00   0.00  37.23 100.00  99.33  74.03  90.86 
 2007 100.00  96.58  99.73  99.44 100.00 100.00 100.00  99.73  99.86  83.74  88.61  94.09 
 2008  99.06  98.13  31.18  99.86  98.92 100.00 100.00 100.00 100.00 100.00  80.97  98.25 
 2009 100.00 100.00  69.35 100.00 100.00 100.00 100.00 100.00 100.00  88.04  90.00  69.22 
 2010  95.03 100.00  97.72 100.00 100.00 100.00  99.87  99.19 100.00  92.88  85.56  62.23 
 2011  22.98  95.83  68.41 100.00 100.00 100.00 100.00 100.00 100.00  95.16  99.17  93.82 
 2012  97.18  51.58  42.74 100.00 100.00  99.86 100.00  99.87 100.00 100.00  92.50  99.73 
 2013  96.91  93.15  93.15 100.00 100.00 100.00 100.00 100.00  56.67  91.53  82.36  96.24 
 2014  99.60  85.12  87.90 100.00 100.00 100.00 100.00   



Table 1c. Statistical summaries of ground temperature data at 10- and 120-centimeter depths at monthly resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Ground temperature, in degrees Celsius 
  
File name:                 AK101_Tg_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages (10 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   1.48  -3.84  -4.64  -9.05 
 1999 -13.87 -16.53 -16.99 -14.92  -7.52    NaN    NaN    NaN   1.33  -0.88  -5.01 -14.00 
 2000 -15.14 -14.05 -15.52 -13.58 -10.05    NaN    NaN    NaN   1.13  -0.67  -6.79 -11.56 
 2001 -15.19 -14.55 -17.51 -14.88 -11.10    NaN    NaN   3.11   1.27  -0.24  -2.59  -8.42 
 2002 -11.73 -14.84 -13.59 -12.71    NaN   1.16   4.91   3.52   1.90  -0.46  -3.61  -7.85 
 2003 -12.90 -15.94 -16.81 -14.05  -7.43   1.07   5.65   3.43   0.61  -0.08  -0.98  -8.29 
 2004 -11.21 -13.84 -14.85 -13.56  -7.00   2.56   6.86    NaN   0.87  -0.54  -2.97 -10.33 
 2005 -12.47 -15.19 -15.51 -13.94  -7.63   2.06   4.88   5.43   1.08  -0.89  -5.32  -9.24 
 2006 -11.20 -12.44 -14.38 -13.27  -7.37   1.75   5.50   3.58   1.94  -0.62  -5.11  -9.33 
 2007 -14.97 -16.27 -20.80 -13.77  -9.59   1.10   5.34   5.11   1.70  -1.42  -4.56  -9.26 
 2008 -13.39 -15.77 -16.45 -12.25  -6.55   2.31   6.18   3.15   0.65  -0.41  -2.27  -7.24 
 2009 -12.53 -14.59 -15.51 -12.56  -2.28   1.97   5.63   3.93   1.28  -0.43  -3.52  -7.33 
 2010 -12.28 -13.19 -14.54 -12.02  -7.64   0.56   4.26   4.85   2.28  -0.89  -0.86  -5.15 
 2011 -10.05 -11.15 -11.70 -11.84    NaN   0.84   5.06   4.53   1.63  -0.42  -2.49  -7.46 
 2012 -12.03 -12.79 -15.56 -13.14  -6.46   1.32   6.53   5.66   1.42  -0.16  -1.64  -7.21 
 2013 -12.95 -17.10 -15.91 -13.90  -7.79   1.96   5.98   4.68    NaN  -0.28  -0.86  -2.72 
 2014  -8.50 -10.28    NaN -10.51  -2.29   1.01   4.61   
  
Minimum Value Each Month (10 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  -3.83 -11.31  -8.08 -15.48 
 1999 -17.74 -19.67 -20.27 -18.94 -12.28    NaN    NaN    NaN  -1.04  -1.35  -8.59 -16.87 
 2000 -18.09 -15.81 -16.16 -14.62 -12.04    NaN    NaN    NaN  -0.18  -2.11 -10.43 -14.30 
 2001 -17.54 -18.15 -19.21 -17.85 -15.34    NaN    NaN   1.04  -0.07  -0.70  -7.12 -10.46 
 2002 -14.59 -15.76 -14.86 -14.54    NaN  -0.41   0.46   0.92  -0.07  -1.36  -7.48 -11.85 
 2003 -15.07 -19.04 -19.55 -17.78 -10.24  -0.94   1.30   1.24  -0.55  -0.21  -3.37  -9.78 
 2004 -13.40 -14.64 -15.88 -14.92 -11.69  -1.27   3.65    NaN  -0.48  -1.90  -5.41 -13.32 
 2005 -15.98 -16.46 -18.19 -16.46 -10.58  -0.92   0.70   0.40  -0.12  -2.25  -8.62 -11.17 
 2006 -13.71 -14.64 -15.55 -15.52 -11.57  -0.89   1.73   0.63   0.05  -2.24 -10.41 -12.94 
 2007 -17.92 -20.85 -23.70 -16.04 -13.27  -0.86   1.83   1.75  -0.18  -2.66  -7.61 -12.95 
 2008 -16.15 -18.45 -17.47 -15.12 -10.66  -0.35   2.09   0.90  -0.06  -0.86  -6.14 -10.03 
 2009 -15.17 -17.21 -17.03 -15.94  -5.78  -0.32   1.89   0.67  -0.24  -1.07  -6.32  -9.58 
 2010 -14.45 -15.55 -15.70 -14.64  -9.85  -1.00   1.25   1.69  -0.27  -2.36  -1.46 -10.62 
 2011 -13.46 -12.57 -12.76 -13.06    NaN  -0.80   1.79   1.57  -0.08  -1.03  -5.12 -10.59 
 2012 -14.53 -15.34 -16.33 -16.20 -11.24  -1.04   3.09   2.19  -0.07  -0.40  -3.55 -11.74 
 2013 -16.64 -18.64 -17.61 -15.76 -12.45  -1.04   1.84   0.63    NaN  -0.78  -1.59  -7.03 
 2014 -10.63 -12.82    NaN -12.19  -8.88  -0.62   1.64   
  
Maximum Value Each Month (10 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   6.67   0.64  -1.80  -4.88 
 1999 -11.08 -14.85 -14.29 -12.35  -0.06    NaN    NaN    NaN   5.83  -0.35  -1.35  -8.64 
 2000 -13.84 -11.98 -14.60 -12.08  -1.75    NaN    NaN    NaN   6.43  -0.04  -2.18  -9.75 
 2001 -13.65 -11.99 -15.29 -13.20  -0.91    NaN    NaN   6.73   3.88   0.01  -0.60  -6.29 
 2002  -9.73 -13.57 -11.61  -9.72    NaN   4.93  10.48  10.53   6.76   0.04  -0.29  -5.42 
 2003 -11.33 -12.85 -13.88  -9.89  -0.12   8.12  14.06   9.50   3.58   0.00  -0.04  -3.37 
 2004  -7.46 -12.82 -13.28 -11.73  -1.13   8.87  11.40    NaN   6.12  -0.09  -1.46  -4.70 
 2005  -7.32 -13.66 -13.66 -10.58  -0.04  12.45  10.37  12.60   3.81  -0.10  -1.58  -7.83 
 2006  -8.94  -9.93 -12.98 -11.56  -0.05   7.04   9.93   8.02   5.28   0.05  -0.60  -5.58 
 2007 -11.96 -11.39 -15.88 -11.30  -0.05   4.92   9.79   9.42   5.35  -0.10  -2.16  -6.56 
 2008 -10.48 -12.55 -15.05 -10.46   0.17   7.49  10.82   5.17   2.38   0.00  -0.58  -5.46 
 2009  -9.70 -11.55 -12.08  -0.30  -0.16   6.44  11.61   9.18   5.37  -0.06  -0.77  -5.29 
 2010  -9.62 -12.08 -13.32  -9.80  -0.26   4.89   8.71   9.87   6.72  -0.10  -0.37  -1.35 
 2011  -6.85  -9.23 -10.90 -10.75    NaN   7.15   9.70   8.11   5.72  -0.00  -0.71  -4.58 
 2012 -10.58 -11.41 -14.56 -10.83  -0.18   7.13  10.41   8.77   5.52   0.03  -0.27  -2.17 
 2013 -10.12 -14.97 -14.34 -11.38  -0.28   8.42  10.09   9.97    NaN  -0.02  -0.29  -0.12 
 2014  -6.58  -7.77    NaN  -8.92  -0.14   6.25   8.32   
  
Anomaly Relative to the Climatological Mean (10 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.16  -3.12  -1.31  -0.65 
 1999  -1.35  -2.25  -1.28  -1.74  -0.32    NaN    NaN    NaN  -0.00  -0.15  -1.68  -5.60 
 2000  -2.62   0.23   0.19  -0.40  -2.86    NaN    NaN    NaN  -0.19   0.05  -3.47  -3.16 
 2001  -2.66  -0.26  -1.80  -1.70  -3.91    NaN    NaN  -1.09  -0.05   0.49   0.73  -0.02 
 2002   0.79  -0.56   2.12   0.47    NaN  -0.35  -0.58  -0.68   0.58   0.27  -0.28   0.55 
 2003  -0.37  -1.65  -1.10  -0.87  -0.23  -0.45   0.16  -0.77  -0.72   0.65   2.34   0.11 
 2004   1.31   0.44   0.86  -0.38   0.19   1.05   1.36    NaN  -0.46   0.19   0.36  -1.93 
 2005   0.06  -0.91   0.20  -0.76  -0.43   0.54  -0.61   1.23  -0.24  -0.16  -1.99  -0.84 
 2006   1.33   1.84   1.32  -0.09  -0.17   0.23   0.01  -0.63   0.61   0.11  -1.79  -0.93 
 2007  -2.45  -1.99  -5.09  -0.59  -2.40  -0.41  -0.15   0.91   0.38  -0.69  -1.23  -0.86 
 2008  -0.87  -1.49  -0.75   0.94   0.64   0.80   0.69  -1.05  -0.67   0.32   1.06   1.16 
 2009  -0.00  -0.30   0.20   0.62   4.91   0.46   0.14  -0.27  -0.04   0.29  -0.19   1.07 
 2010   0.24   1.10   1.17   1.16  -0.45  -0.95  -1.23   0.65   0.95  -0.16   2.47   3.25 
 2011   2.48   3.13   4.01   1.34    NaN  -0.67  -0.44   0.33   0.31   0.31   0.84   0.94 
 2012   0.49   1.49   0.15   0.04   0.73  -0.19   1.03   1.46   0.10   0.57   1.69   1.20 
 2013  -0.42  -2.82  -0.20  -0.72  -0.60   0.45   0.49   0.48    NaN   0.44   2.46   5.69 
 2014   4.03   4.01    NaN   2.67   4.90  -0.51  -0.88   
  
Percent of Data Available during Each Month (10 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 100.00 100.00 100.00 100.00 
 1999 100.00 100.00 100.00 100.00 100.00  22.22   0.00  23.92 100.00 100.00 100.00 100.00 
 2000 100.00 100.00 100.00 100.00 100.00  33.89   0.00  49.46 100.00 100.00 100.00 100.00 
 2001 100.00 100.00 100.00 100.00 100.00  25.56   0.00  98.66 100.00 100.00 100.00 100.00 
 2002 100.00 100.00 100.00  95.28  36.02 100.00 100.00  99.46 100.00 100.00 100.00 100.00 
 2003 100.00 100.00 100.00 100.00 100.00  14.72   0.00   3.48  80.69 100.00 100.00 100.00 
 2004 100.00 100.00 100.00 100.00 100.00  16.39   0.00  26.61 100.00 100.00 100.00 100.00 
 2005 100.00 100.00 100.00 100.00 100.00  15.69   0.00  28.49  99.86 100.00 100.00 100.00 
 2006 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.73 100.00 100.00 100.00 100.00 
 2007 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.73  99.86 100.00 100.00 100.00 
 2008 100.00 100.00 100.00 100.00  98.79 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2009 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.87 100.00 100.00 
 2010 100.00 100.00 100.00 100.00 100.00 100.00  99.87  98.39  99.58 100.00 100.00 100.00 
 2011 100.00 100.00 100.00 100.00  86.96  98.06  97.98  98.52  99.58 100.00  99.86 100.00 
 2012 100.00  99.86 100.00  99.86 100.00  97.22  99.33  98.92  99.44  99.46 100.00 100.00 
 2013 100.00 100.00 100.00 100.00  99.73  97.36  99.73  99.60  56.94 100.00 100.00 100.00 
 2014 100.00 100.00  88.84 100.00 100.00  99.86  99.19   
  
Monthly Averages (120 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  -0.81  -0.66  -0.73  -3.84 
 1999  -7.78 -11.17 -12.27 -12.63 -10.28    NaN    NaN    NaN  -0.95  -0.84  -2.00  -7.60 
 2000 -11.08 -11.43 -12.49 -12.53 -10.97    NaN    NaN    NaN  -1.09  -0.96  -3.17  -7.63 
 2001 -11.04 -11.84 -13.82 -13.84 -11.98    NaN    NaN  -1.58  -1.18  -1.06  -1.56  -5.54 
 2002  -8.44 -11.33 -11.86 -11.70    NaN  -3.44  -1.92  -1.18  -0.88  -0.78  -1.32  -5.01 
 2003  -8.94 -11.68 -13.38 -13.52  -9.84  -4.51  -2.28  -1.29  -1.00  -0.91  -0.86  -4.63 
 2004  -8.00 -10.78 -12.33 -12.36  -9.68  -4.04  -1.87    NaN  -0.77  -0.72  -0.77  -5.32 
 2005  -8.72 -11.52 -12.80 -12.71  -9.96  -4.59  -2.42  -1.45  -1.01  -0.88  -2.24  -6.19 
 2006  -7.94  -9.78 -11.03 -11.77  -9.77  -4.35  -2.13  -1.22  -0.92  -0.79  -1.46  -5.65 
 2007  -9.95 -11.78 -15.44 -13.60 -11.09  -5.11  -2.57  -1.49  -1.06  -0.93  -2.25  -5.40 
 2008  -8.74 -11.35 -12.54 -12.01  -9.49  -4.31  -2.10  -1.24  -0.97  -0.87  -1.08  -4.17 
 2009  -7.58 -10.53 -11.58 -12.24  -6.57  -3.12  -1.77  -1.10  -0.84  -0.75  -1.12  -4.53 
 2010  -8.18 -10.31 -11.63 -11.47  -9.39  -4.37  -2.32  -1.29  -0.89  -0.75  -0.71  -2.08 
 2011  -6.14  -8.30  -9.24  -9.90    NaN  -3.73  -2.01  -1.12  -0.81  -0.70  -0.73  -3.66 
 2012  -7.84 -10.00 -11.75 -12.14  -9.32  -4.04  -2.10  -1.17  -0.83  -0.72  -0.66  -2.73 
 2013  -7.87 -11.67 -12.86 -12.59 -10.15  -4.31  -2.03  -1.13    NaN  -0.74  -0.68  -1.18 
 2014  -5.36  -7.52    NaN  -9.59  -5.95  -2.75  -1.58   
  
Minimum Value Each Month (120 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  -0.95  -0.73  -1.52  -5.64 
 1999  -9.63 -11.67 -12.86 -13.13 -12.11    NaN    NaN    NaN  -1.14  -0.91  -4.15 -10.21 
 2000 -11.68 -11.91 -12.93 -12.85 -12.02    NaN    NaN    NaN  -1.22  -1.06  -5.78  -9.25 
 2001 -11.64 -12.57 -14.85 -14.76 -13.24    NaN    NaN  -1.95  -1.35  -1.13  -3.44  -7.20 
 2002 -10.16 -12.09 -12.14 -11.98    NaN  -4.68  -2.54  -1.45  -1.00  -0.84  -3.31  -7.00 
 2003 -10.38 -13.34 -14.73 -14.74 -11.63  -6.97  -3.15  -1.62  -1.11  -0.94  -1.11  -6.71 
 2004  -9.88 -11.56 -12.68 -12.70 -11.79  -5.94  -2.70    NaN  -0.89  -0.78  -1.63  -7.85 
 2005 -10.68 -12.36 -13.36 -13.21 -11.66  -7.27  -3.16  -1.89  -1.13  -0.95  -4.63  -6.86 
 2006  -9.33 -10.05 -11.95 -12.07 -11.39  -6.55  -2.95  -1.56  -1.07  -0.84  -4.17  -7.72 
 2007 -11.24 -13.78 -16.23 -15.48 -12.17  -8.69  -3.37  -1.95  -1.26  -1.03  -3.70  -7.23 
 2008 -10.28 -11.78 -13.28 -13.27 -10.97  -6.26  -3.06  -1.52  -1.09  -0.91  -2.26  -5.42 
 2009  -9.26 -11.06 -12.65 -12.74  -9.80  -4.35  -2.34  -1.36  -0.96  -0.83  -2.90  -6.19 
 2010  -9.81 -10.75 -12.22 -12.26 -10.45  -6.93  -3.01  -1.75  -1.03  -0.83  -0.74  -4.71 
 2011  -7.92  -8.84  -9.65 -10.21    NaN  -5.36  -2.64  -1.48  -0.96  -0.79  -1.38  -6.19 
 2012  -9.58 -10.36 -12.73 -12.82 -10.98  -5.75  -2.84  -1.52  -0.97  -0.79  -0.73  -5.89 
 2013 -10.08 -12.98 -13.02 -12.93 -11.68  -6.59  -2.87  -1.46    NaN  -0.79  -0.75  -3.12 
 2014  -6.80  -8.97    NaN -10.02  -8.96  -3.68  -2.10   
  
Maximum Value Each Month (120 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN  -0.68  -0.60  -0.59  -1.50 
 1999  -5.64  -9.63 -11.49 -12.06  -7.76    NaN    NaN    NaN  -0.83  -0.77  -0.77  -4.20 
 2000 -10.25 -11.09 -11.90 -12.02  -9.84    NaN    NaN    NaN  -0.99  -0.86  -0.88  -5.83 
 2001  -9.28 -11.45 -12.61 -13.07 -10.42    NaN    NaN  -1.27  -1.05  -0.98  -0.97  -3.49 
 2002  -7.20 -10.16 -11.38 -11.00    NaN  -2.52  -1.36  -0.96  -0.80  -0.71  -0.67  -3.31 
 2003  -7.04 -10.37 -12.48 -11.63  -7.00  -3.11  -1.60  -1.05  -0.89  -0.83  -0.76  -1.11 
 2004  -6.60  -9.87 -11.56 -11.83  -5.94  -2.62  -1.35    NaN  -0.70  -0.64  -0.60  -1.68 
 2005  -7.27 -10.63 -12.35 -11.65  -7.29  -3.12  -1.85  -1.11  -0.88  -0.82  -0.82  -4.61 
 2006  -6.85  -9.32  -9.99 -11.39  -6.53  -2.90  -1.51  -0.98  -0.80  -0.70  -0.69  -4.17 
 2007  -7.70 -10.57 -13.78 -12.12  -8.69  -3.36  -1.87  -1.16  -0.93  -0.87  -1.01  -3.75 
 2008  -7.21 -10.26 -11.72 -10.97  -6.25  -2.98  -1.48  -1.05  -0.87  -0.82  -0.82  -2.26 
 2009  -5.42  -9.26 -10.49  -9.80  -4.30  -2.26  -1.28  -0.89  -0.72  -0.67  -0.67  -2.90 
 2010  -6.19  -9.81 -10.78 -10.45  -6.98  -2.96  -1.67  -0.99  -0.74  -0.68  -0.64  -0.68 
 2011  -4.71  -7.85  -8.68  -9.52    NaN  -2.59  -1.41  -0.89  -0.67  -0.63  -0.60  -1.36 
 2012  -6.18  -9.58 -10.34 -10.99  -5.76  -2.81  -1.46  -0.91  -0.71  -0.64  -0.61  -0.61 
 2013  -5.89 -10.08 -12.62 -11.68  -6.59  -2.78  -1.42  -0.91    NaN  -0.68  -0.62  -0.63 
 2014  -3.10  -6.74    NaN  -8.94  -3.66  -2.07  -1.17   
  
Anomaly Relative to the Climatological Mean (120 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.11   0.14   0.60   0.86 
 1999   0.56  -0.48   0.07  -0.47  -0.67    NaN    NaN    NaN  -0.03  -0.04  -0.66  -2.90 
 2000  -2.73  -0.75  -0.16  -0.36  -1.36    NaN    NaN    NaN  -0.17  -0.16  -1.83  -2.93 
 2001  -2.70  -1.16  -1.48  -1.67  -2.38    NaN    NaN  -0.33  -0.26  -0.25  -0.22  -0.84 
 2002  -0.09  -0.64   0.47   0.47    NaN   0.61   0.17   0.07   0.04   0.02   0.02  -0.31 
 2003  -0.59  -0.99  -1.04  -1.36  -0.23  -0.46  -0.20  -0.04  -0.08  -0.10   0.47   0.06 
 2004   0.35  -0.09   0.01  -0.20  -0.07   0.01   0.21    NaN   0.15   0.09   0.56  -0.63 
 2005  -0.37  -0.83  -0.47  -0.54  -0.36  -0.53  -0.33  -0.20  -0.08  -0.07  -0.91  -1.49 
 2006   0.41   0.91   1.30   0.39  -0.17  -0.30  -0.05   0.03   0.00   0.02  -0.13  -0.95 
 2007  -1.60  -1.09  -3.10  -1.44  -1.49  -1.06  -0.49  -0.24  -0.13  -0.12  -0.92  -0.70 
 2008  -0.39  -0.67  -0.20   0.15   0.11  -0.25  -0.02   0.01  -0.05  -0.06   0.26   0.53 
 2009   0.77   0.16   0.76  -0.08   3.03   0.93   0.32   0.15   0.08   0.06   0.21   0.17 
 2010   0.17   0.38   0.71   0.69   0.21  -0.32  -0.23  -0.04   0.03   0.06   0.62   2.62 
 2011   2.21   2.39   3.09   2.27    NaN   0.32   0.08   0.13   0.11   0.11   0.61   1.03 
 2012   0.51   0.69   0.58   0.02   0.28   0.01  -0.01   0.08   0.09   0.09   0.67   1.97 
 2013   0.48  -0.98  -0.53  -0.42  -0.55  -0.26   0.05   0.12    NaN   0.07   0.65   3.51 
 2014   2.99   3.16    NaN   2.57   3.66   1.30   0.50   
  
Percent of Data Available during Each Month (120 cm depth): 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 100.00 100.00 100.00 100.00 
 1999 100.00 100.00 100.00 100.00 100.00  22.22   0.00  23.92 100.00 100.00 100.00 100.00 
 2000 100.00 100.00 100.00 100.00 100.00  33.89   0.00  49.46 100.00 100.00 100.00 100.00 
 2001 100.00 100.00 100.00 100.00 100.00  25.56   0.00  98.66 100.00 100.00 100.00 100.00 
 2002 100.00 100.00 100.00  95.28  36.02 100.00 100.00  99.46 100.00 100.00 100.00 100.00 
 2003 100.00 100.00 100.00 100.00 100.00  14.72   0.00   3.48  80.69 100.00 100.00 100.00 
 2004 100.00 100.00 100.00 100.00 100.00  16.39   0.00  26.61 100.00 100.00 100.00 100.00 
 2005 100.00 100.00 100.00 100.00 100.00  15.69   0.00  28.49  99.86 100.00 100.00 100.00 
 2006 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.73 100.00 100.00 100.00 100.00 
 2007 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.73  99.86 100.00 100.00 100.00 
 2008 100.00 100.00 100.00 100.00  98.79 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2009 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.87 100.00 100.00 
 2010 100.00 100.00 100.00 100.00 100.00 100.00  99.87  98.39  99.58 100.00 100.00 100.00 
 2011 100.00 100.00 100.00 100.00  86.96  98.06  97.98  98.52  99.58 100.00  99.86 100.00 
 2012 100.00  99.86 100.00  99.86 100.00  97.22  99.33  98.92  99.44  99.46 100.00 100.00 
 2013 100.00 100.00 100.00 100.00  99.73  97.36  99.73  99.60  56.94 100.00 100.00 100.00 
 2014 100.00 100.00  88.84 100.00 100.00  99.86  99.19   



Table 1d. Statistical summaries of incident solar flux data at monthly resolution. Average, anomaly, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Incident solar flux, in watts per meter squared 
  
File name:                 AK101_So_d_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   70.9   20.6    2.2    0.0 
 2000    0.6   17.5   89.6  185.0    NaN  286.5  178.6  127.0   64.8   22.5    1.2    0.0 
 2001    0.2   12.1   54.2  174.8    NaN    NaN    NaN  104.7   56.3   18.7    0.9    0.0 
 2002    0.2    NaN    NaN  171.9  240.0  219.9  223.6  109.6   65.2   20.7    1.9    0.0 
 2003    0.3    6.8   25.6  156.6  220.2  262.9    NaN    NaN   56.7   16.3    2.5    0.1 
 2004    0.7   16.0   76.4  176.6  215.7  239.9  171.8  130.5   57.9   24.3    1.7    0.0 
 2005    0.8    9.3   68.0  168.3  215.0  241.3  205.4  123.7   48.5   18.9    1.5    0.0 
 2006    0.5   13.3   80.0  167.6  228.3  225.7  193.6  108.8   61.4   18.3    1.6    0.1 
 2007    0.7   14.6   79.8  157.0  238.2  271.2  232.5  143.1   72.3   22.9    2.1    0.1 
 2008    0.7   15.7   85.5  152.2  214.3  239.3  199.6  106.6   58.3   18.9    1.8    0.0 
 2009    1.0   14.2   82.2  164.3  213.9  223.6  203.1  112.3   56.9   20.6    1.9    0.0 
 2010    0.4    7.9   35.2  138.6  221.9  238.4  178.7  121.7   73.6   20.2    1.1    0.1 
 2011    0.6   15.3   77.8  178.8  250.1  240.6  186.0  129.4   48.8   18.0    2.5    0.0 
 2012    0.9    NaN    NaN    NaN  244.9  220.0  192.8  109.1   54.8   22.0    2.4    0.1 
 2013    0.6    6.3    NaN    NaN  234.5  230.2  175.2  104.8    NaN   22.4    2.3    0.1 
 2014    0.8   14.7    NaN  161.2  172.5  182.3  172.6   
  
Anomaly Relative to the Climatological Mean: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   10.7    0.3    0.4   -0.0 
 2000    0.0    4.9   21.1   19.4    NaN   49.2  -14.8   10.2    4.6    2.2   -0.6   -0.0 
 2001   -0.4   -0.5  -14.4    9.2    NaN    NaN    NaN  -12.2   -3.9   -1.5   -1.0   -0.0 
 2002   -0.4    NaN    NaN    6.3   16.1  -17.4   30.3   -7.2    5.0    0.5    0.1   -0.0 
 2003   -0.3   -5.7  -43.0   -9.0   -3.6   25.6    NaN    NaN   -3.5   -4.0    0.7    0.0 
 2004    0.1    3.4    7.8   11.0   -8.1    2.7  -21.5   13.6   -2.3    4.0   -0.2   -0.0 
 2005    0.2   -3.3   -0.6    2.7   -8.8    4.0   12.1    6.8  -11.6   -1.4   -0.3   -0.0 
 2006   -0.1    0.7   11.5    2.0    4.5  -11.5    0.2   -8.1    1.2   -1.9   -0.2    0.0 
 2007    0.1    2.0   11.2   -8.6   14.4   34.0   39.1   26.3   12.1    2.6    0.3    0.0 
 2008    0.1    3.1   16.9  -13.4   -9.5    2.0    6.3  -10.3   -1.9   -1.3   -0.1   -0.0 
 2009    0.4    1.6   13.6   -1.3   -9.9  -13.7    9.7   -4.6   -3.3    0.3    0.1   -0.0 
 2010   -0.2   -4.7  -33.4  -27.0   -1.9    1.1  -14.7    4.9   13.4   -0.1   -0.8    0.0 
 2011   -0.0    2.7    9.2   13.2   26.3    3.3   -7.3   12.5  -11.4   -2.3    0.6    0.0 
 2012    0.3    NaN    NaN    NaN   21.1  -17.2   -0.5   -7.8   -5.4    1.7    0.5    0.0 
 2013    0.0   -6.3    NaN    NaN   10.7   -7.1  -18.1  -12.0    NaN    2.1    0.5    0.0 
 2014    0.2    2.1    NaN   -4.4  -51.3  -55.0  -20.7   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 1999    0.0    0.0    0.0    0.0    0.0    0.0    0.0   23.4   98.1   98.4  100.0  100.0 
 2000  100.0   99.1  100.0   98.6   90.9  100.0  100.0   99.7  100.0  100.0  100.0  100.0 
 2001  100.0   99.1   98.9  100.0   93.0    0.0    0.0   98.9  100.0  100.0  100.0  100.0 
 2002  100.0   53.3   46.5  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2003  100.0  100.0   99.5  100.0  100.0  100.0   17.7   81.0  100.0  100.0  100.0  100.0 
 2004  100.0   99.7  100.0  100.0  100.0   99.9  100.0   99.6   99.4   99.9  100.0  100.0 
 2005  100.0  100.0  100.0  100.0  100.0  100.0  100.0   97.7  100.0  100.0  100.0  100.0 
 2006  100.0   99.6   99.5  100.0  100.0  100.0  100.0   99.9  100.0  100.0  100.0  100.0 
 2007  100.0   99.9  100.0  100.0  100.0  100.0  100.0   99.1   99.9   99.7   99.6  100.0 
 2008  100.0  100.0   99.9   98.9   98.9  100.0  100.0  100.0  100.0   99.9  100.0  100.0 
 2009  100.0  100.0  100.0   99.9  100.0  100.0  100.0  100.0  100.0   99.9  100.0  100.0 
 2010  100.0   99.6   97.7   99.9  100.0   99.9   99.9   99.2   99.9  100.0  100.0  100.0 
 2011  100.0   99.4  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2012  100.0   72.8    0.0   86.4  100.0   99.9  100.0   99.7  100.0   99.9  100.0  100.0 
 2013  100.0  100.0   27.0   36.1  100.0  100.0  100.0  100.0   56.9   99.5  100.0  100.0 
 2014  100.0   98.5   88.7  100.0  100.0  100.0   99.7   



Table 1e. Statistical summaries of reflected solar flux data at monthly resolution. Average, anomaly, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Reflected solar flux, in watts per meter squared 
  
File name:                 AK101_So_u_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   11.2    9.2    2.1   -0.0 
 1999    0.6   12.5   68.1  153.1  205.8   76.9   42.5   23.1   19.0   15.7    2.3   -0.1 
 2000    0.4   13.8   69.8  154.3  224.9   96.4   33.3   29.7   17.1   22.0    2.3    0.0 
 2001    0.6   15.0   75.1  159.6    NaN    NaN    NaN   20.3   11.9   20.9    2.1   -0.0 
 2002    0.9   10.9   67.7  153.1  139.4   39.5   44.5   21.0   14.4   12.8    1.5    0.0 
 2003    0.6   10.1   76.8  143.2  189.7   57.8    NaN    NaN   13.6   16.5    2.2   -0.0 
 2004    0.9   16.3   72.3  163.5  175.3   57.1   42.5   32.6   21.9   22.5    2.3    0.0 
 2005    0.8   14.0   69.5  154.5  187.2   63.3   50.7   31.4   10.7   13.4    1.7   -0.1 
 2006    0.4   13.1   71.3  148.5  189.4   57.9   43.8   24.3   12.6    7.6    1.9    0.0 
 2007    0.6   17.7   69.3  138.2  202.5   65.8   53.2   31.3   15.7   17.7    2.2   -0.0 
 2008    0.7   14.9   75.1  135.6  157.0   45.1   42.1   21.0   11.9   18.9    2.1    0.0 
 2009    0.9   13.4   70.0  141.3  112.6   42.3   43.2   23.0   17.9   17.3    2.3    0.0 
 2010    0.9   17.3   69.8  142.7  186.2   54.9   36.4   25.9   15.8   17.4    1.9    0.1 
 2011    0.8   12.8   68.5  150.1  188.2   45.5   39.7   28.5   10.3   18.4    2.4    0.1 
 2012    1.0   18.1   87.3  141.2  202.6   50.4   44.3   25.7   13.9   13.4    2.3    0.1 
 2013    0.9   13.6   66.2  157.0  192.1   52.8   42.8   25.9    NaN   21.5    2.3    0.1 
 2014    0.8   16.0    NaN  146.4  104.6   39.3   41.7   
  
Anomaly Relative to the Climatological Mean: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   -3.3   -7.3    0.0   -0.0 
 1999   -0.2   -1.8   -3.7    4.2   28.7   20.6   -0.4   -2.8    4.5   -0.8    0.1   -0.1 
 2000   -0.3   -0.5   -2.0    5.4   47.8   40.1   -9.6    3.8    2.6    5.5    0.2    0.0 
 2001   -0.1    0.6    3.3   10.7    NaN    NaN    NaN   -5.6   -2.6    4.4   -0.0   -0.1 
 2002    0.2   -3.5   -4.1    4.2  -37.8  -16.8    1.6   -5.0   -0.1   -3.7   -0.6    0.0 
 2003   -0.1   -4.2    5.0   -5.7   12.6    1.5    NaN    NaN   -0.9    0.1    0.1   -0.0 
 2004    0.2    2.0    0.5   14.6   -1.9    0.8   -0.4    6.7    7.4    6.0    0.2   -0.0 
 2005    0.1   -0.3   -2.3    5.6   10.0    6.9    7.8    5.5   -3.8   -3.1   -0.4   -0.1 
 2006   -0.4   -1.2   -0.4   -0.4   12.2    1.6    0.9   -1.6   -1.9   -8.8   -0.2    0.0 
 2007   -0.1    3.4   -2.5  -10.7   25.3    9.4   10.3    5.4    1.1    1.2    0.0   -0.0 
 2008   -0.1    0.6    3.3  -13.3  -20.2  -11.3   -0.8   -4.9   -2.6    2.4   -0.0    0.0 
 2009    0.2   -0.9   -1.8   -7.6  -64.6  -14.0    0.3   -3.0    3.4    0.8    0.2   -0.0 
 2010    0.1    2.9   -2.0   -6.2    9.0   -1.4   -6.5   -0.1    1.3    0.9   -0.2    0.1 
 2011    0.1   -1.5   -3.3    1.1   11.0  -10.9   -3.2    2.6   -4.2    1.9    0.3    0.0 
 2012    0.2    3.8   15.5   -7.7   25.5   -5.9    1.4   -0.3   -0.6   -3.0    0.2    0.1 
 2013    0.2   -0.8   -5.6    8.1   14.9   -3.5   -0.1    0.0    NaN    5.0    0.2    0.1 
 2014    0.1    1.6    NaN   -2.5  -72.6  -17.0   -1.3   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0  100.0  100.0  100.0  100.0 
 1999  100.0  100.0  100.0  100.0   99.7   99.7  100.0  100.0  100.0   99.5   99.7  100.0 
 2000  100.0   99.7  100.0   99.2   99.5  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2001  100.0  100.0  100.0  100.0   93.0    0.0    0.0   98.9  100.0  100.0   99.2  100.0 
 2002  100.0   99.4   98.4  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2003  100.0  100.0  100.0  100.0  100.0  100.0   17.7   81.0  100.0  100.0  100.0  100.0 
 2004  100.0   99.9  100.0  100.0  100.0  100.0  100.0   99.6  100.0   99.9  100.0  100.0 
 2005  100.0   99.9  100.0  100.0  100.0  100.0  100.0   97.7  100.0  100.0  100.0  100.0 
 2006  100.0  100.0  100.0  100.0  100.0  100.0  100.0   99.9  100.0  100.0  100.0  100.0 
 2007  100.0  100.0  100.0  100.0  100.0  100.0  100.0   99.7   99.9  100.0  100.0  100.0 
 2008  100.0  100.0  100.0  100.0   98.9  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2009  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0   99.9   99.7  100.0 
 2010  100.0  100.0  100.0  100.0  100.0  100.0   99.9   99.2  100.0  100.0  100.0  100.0 
 2011  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0   99.9  100.0  100.0 
 2012  100.0  100.0  100.0  100.0  100.0   99.9  100.0   99.9  100.0   99.9  100.0  100.0 
 2013  100.0  100.0  100.0  100.0  100.0  100.0  100.0  100.0   56.9  100.0  100.0  100.0 
 2014   99.9  100.0   89.0  100.0  100.0  100.0  100.0   



Table 1f. Statistical summaries of rainfall data at monthly resolution. Maximum, accumulated total, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Rainfall, in millimeters per hour 
  
File name:                 AK101_rain_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Maximum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2005    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    0.3    0.0    0.0    0.0 
 2006    0.0    0.0    0.0    0.0    0.0    0.0    0.0    1.6    0.3    0.5    0.0    0.0 
 2007    0.0    0.0    0.0    0.0    0.0    0.4    0.1    0.8    0.3    0.1    0.0    0.0 
 2008    0.0    0.0    0.0    0.0    NaN    0.6    2.0    0.4    0.2    0.1    0.0    0.0 
 2009    0.0    0.0    0.0    0.0    0.9    0.6    0.5    1.0    0.3    0.4    0.0    0.0 
 2010    0.0    0.0    0.0    0.0    0.0    1.0    5.8    1.5    0.1    0.4    0.0    0.0 
 2011    0.0    0.0    0.0    0.0    0.0    0.3    2.3    3.3    1.3    0.3    0.0    0.0 
 2012    0.0    0.0    0.0    0.0    0.0    0.0    7.9    2.0    2.5    0.3    0.0    0.0 
 2013    0.0    0.0    0.0    0.0    0.0    1.8    2.8    3.3    NaN    0.0    0.0    0.0 
 2014    0.0    0.0    NaN    0.0    NaN    1.8    1.8   
  
Accumulated Total for Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2005    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    2.4    0.0    0.0    0.0 
 2006    0.0    0.0    0.0    0.0    0.0    0.0    0.0    4.0    2.7    2.8    0.0    0.0 
 2007    0.0    0.0    0.0    0.0    0.0    2.7    0.5    6.8    2.2    0.1    0.0    0.0 
 2008    0.0    0.0    0.0    0.0    NaN    6.3   16.7    6.0    3.3    0.1    0.0    0.0 
 2009    0.0    0.0    0.0    0.0    1.1    3.8    4.1   21.4    2.5    5.2    0.0    0.0 
 2010    0.0    0.0    0.0    0.0    0.0    1.8   46.7   20.5    1.4    1.0    0.0    0.0 
 2011    0.0    0.0    0.0    0.0    0.0    1.5   22.4   19.1   32.3    0.3    0.0    0.0 
 2012    0.0    0.0    0.0    0.0    0.0    0.0   36.1   35.6   31.0    1.5    0.0    0.0 
 2013    0.0    0.0    0.0    0.0    0.0   22.6   43.4   33.3    NaN    0.0    0.0    0.0 
 2014    0.0    0.0    NaN    0.0    NaN   25.1   20.1   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 1999    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 2000    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 2001    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 2002    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 2003    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 2004    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0 
 2005    0.0    0.0    0.0    0.0    0.0    0.0    0.0   66.7  100.0  100.0  100.0  100.0 
 2006  100.0  100.0  100.0  100.0  100.0  100.0  100.0   99.9  100.0  100.0  100.0  100.0 
 2007  100.0  100.0  100.0  100.0   97.7  100.0  100.0   99.7   99.9  100.0  100.0  100.0 
 2008  100.0  100.0  100.0  100.0   94.9  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2009  100.0  100.0  100.0   99.7   98.7  100.0  100.0  100.0  100.0   99.9  100.0  100.0 
 2010  100.0  100.0  100.0  100.0   95.0   98.6   99.9   99.2  100.0  100.0  100.0  100.0 
 2011  100.0  100.0  100.0   99.9   99.9  100.0  100.0  100.0  100.0  100.0  100.0  100.0 
 2012  100.0  100.0  100.0  100.0   98.7   99.0  100.0   99.9  100.0  100.0  100.0  100.0 
 2013  100.0  100.0  100.0  100.0   99.7   99.9  100.0  100.0   56.9   99.5  100.0  100.0 
 2014  100.0  100.0   89.0  100.0   93.4   98.2  100.0   



Table 1g. Statistical summaries of snow depth data at monthly resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 90 percent of the data must be available in order to calculate statistics. Periods with less than the 90 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Snow depth, in centimeters 
  
File name:                 AK101_snowD_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    1.5    3.1   12.9   21.5 
 1999   23.2   23.7   25.9   30.4   30.3    4.1    0.6    2.5    5.2   13.2   17.8   19.0 
 2000   28.1   37.7   37.2   40.6   44.9   12.4    0.5    2.3    0.4    7.1   11.4   10.8 
 2001   20.2   23.3   24.6   26.4   29.0    NaN    NaN    1.3    1.1   12.9   18.9   24.3 
 2002   25.2   23.4   28.3   29.4   14.2    2.5    2.3    2.6    2.5    3.9    4.1    9.3 
 2003    8.5    9.1   11.2   18.6   26.9    2.9    2.0    0.2   -0.1   16.0   26.5   27.4 
 2004   30.4   50.6   42.4   54.7   47.6    4.1    7.9    7.2    6.6   10.6   17.5   17.7 
 2005   16.9   16.8   18.3   23.2   27.6    5.8    2.2    3.2    0.9    7.4   17.3   28.8 
 2006   30.5   31.5   35.2   38.7   36.2    4.1    1.9    4.5    7.5    5.4    8.9   13.9 
 2007   21.5   22.1   20.7   22.2   25.1    7.1    4.9    3.8    2.1    4.6   13.4   17.8 
 2008   24.4   22.7   30.8   32.9   28.4    1.2    5.1    4.1    3.2   15.2   28.9   25.3 
 2009   22.6   26.8   26.0   34.4   16.4    2.2    3.0    6.5    7.7    8.9   13.8   22.9 
 2010   23.3   25.2   27.6   29.0   33.8    6.8    3.3    5.1    2.6    8.6   27.9   36.0 
 2011   36.6   36.8   36.6   37.6   32.5    2.1    1.2    1.6    1.1    9.4   22.5   26.1 
 2012   27.9   32.4   35.7   42.1   38.0    3.4    1.3    2.9    6.2   13.3   26.3   30.0 
 2013   29.3   28.9   26.4   34.8   29.0    5.3    5.1    4.0    2.5   16.1   24.1   33.0 
 2014   31.2   33.6   32.3   35.0   15.8    4.1    4.3   
  
Minimum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   -1.4    0.4    8.9   13.3 
 1999   20.5   21.3   22.4   27.8   20.7   -2.7   -2.7   -1.7   -1.2    3.9   10.7   15.2 
 2000   18.1   34.0   35.1   35.6   40.1   -2.0   -3.5   -2.7   -2.9   -0.5    6.0    6.3 
 2001    5.8   18.8   21.0   24.4   25.0    NaN    NaN   -2.6   -3.1    0.8   16.7   16.6 
 2002   22.4   10.0   25.0   28.0   -2.3   -1.6   -2.9    0.5   -0.5    0.2    2.7    4.7 
 2003    7.5    6.1    8.3   13.2   16.8   -0.1   -1.2   -1.4   -1.9   -1.0   24.3   25.0 
 2004   27.0   32.4   34.6   49.6   28.4   -1.4    2.8    1.1    0.1    5.3   11.2   15.6 
 2005   15.8   15.1   15.6   17.2   17.4   -0.1   -1.1   -1.2   -4.2   -0.0   10.3   18.3 
 2006   18.4   24.5   30.7   31.3   16.4   -1.7   -1.9   -1.6   -0.1    0.1    5.3    6.6 
 2007   16.0   20.5   18.9   19.6   19.8   -0.2   -0.6   -1.6   -2.1   -0.3    7.4   14.0 
 2008   11.7   13.3   23.6   29.6   -0.1   -2.3    1.2   -1.5   -0.9    1.5   24.8   17.8 
 2009   19.0   19.4   21.5   26.1    0.1   -1.7   -2.0   -1.3    0.3    0.9    8.0   15.8 
 2010   19.5   21.0   22.0   25.7   21.5   -2.0   -2.0   -1.2   -1.1    1.1   17.2   28.1 
 2011   35.0   35.4   35.0   35.3    0.6   -0.4   -1.5   -1.6   -1.7   -1.8   17.7   20.0 
 2012   24.5   26.1   29.3   34.2   22.3   -0.6   -2.3   -2.1    2.0    0.7   22.7   24.7 
 2013   23.5   24.5   21.7   29.8    3.2   -0.4   -2.4    0.4   -0.9   12.7   21.2   23.1 
 2014   29.6   29.6   28.9   30.6   -0.2    0.0   -0.3   
  
Maximum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    3.5    6.2   18.7   24.1 
 1999   25.3   25.9   30.0   32.0   33.1   22.6    6.1    9.0    9.7   24.3   24.4   21.5 
 2000   41.4   39.6   38.1   50.4   49.7   38.2    5.0    6.0    3.1   12.9   14.9   15.4 
 2001   28.1   25.4   32.0   27.9   34.3    NaN    NaN    3.7    4.1   22.5   22.4   29.8 
 2002   28.1   31.4   30.5   30.8   29.1    5.8    6.0    5.3    6.4    5.6    8.3   16.2 
 2003   11.8   12.8   15.2   28.4   34.9   16.4    3.2    1.2    1.4   29.6   29.4   31.2 
 2004   32.8   64.0   62.3   58.1   58.0   27.8   13.6   13.0   10.4   13.6   19.6   20.6 
 2005   18.1   19.2   22.3   27.5   31.4   16.2    7.1    8.9    8.9   15.7   26.7   35.8 
 2006   34.4   34.8   39.5   44.6   46.2   17.4    7.5    9.9    9.7    9.3   11.8   18.3 
 2007   24.7   23.9   21.6   25.9   30.2   20.1   10.4   10.1    9.6    9.6   19.1   24.4 
 2008   32.3   27.8   35.9   37.1   37.8    6.7    8.8    8.6    8.7   30.3   35.0   34.0 
 2009   29.7   41.8   33.2   42.4   27.8    9.2   10.2    9.8    9.4   15.6   21.7   30.0 
 2010   26.8   28.7   35.5   32.6   38.4   24.1    9.2   11.8   10.2   21.8   35.7   39.5 
 2011   39.4   37.9   38.5   43.9   39.8    6.5    6.0    7.6    5.9   23.7   26.1   30.3 
 2012   34.5   39.4   40.1   45.9   46.8   22.5    4.8    8.4   11.4   27.4   30.0   36.5 
 2013   44.5   35.2   32.5   41.3   41.3   10.1   10.3    7.3   18.8   33.7   30.4   40.2 
 2014   40.5   37.9   35.4   39.3   35.2    8.2    8.9   
  
Anomaly Relative to the Climatological Mean: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   -1.8   -7.0   -5.4   -1.3 
 1999   -1.8   -4.1   -2.8   -2.7    0.6   -0.4   -2.4   -1.0    2.0    3.2   -0.5   -3.7 
 2000    3.1    9.9    8.5    7.4   15.2    7.9   -2.5   -1.2   -2.8   -3.0   -6.9  -11.9 
 2001   -4.8   -4.4   -4.1   -6.7   -0.8    NaN    NaN   -2.2   -2.1    2.9    0.7    1.5 
 2002    0.2   -4.3   -0.4   -3.7  -15.5   -2.0   -0.8   -0.9   -0.8   -6.2  -14.1  -13.5 
 2003  -16.5  -18.7  -17.5  -14.5   -2.8   -1.7   -1.1   -3.3   -3.4    5.9    8.3    4.6 
 2004    5.5   22.8   13.7   21.6   17.9   -0.4    4.8    3.7    3.3    0.5   -0.8   -5.1 
 2005   -8.1  -11.0  -10.4   -9.9   -2.1    1.2   -0.8   -0.3   -2.4   -2.7   -1.0    6.1 
 2006    5.5    3.7    6.5    5.6    6.5   -0.5   -1.2    1.0    4.3   -4.6   -9.3   -8.9 
 2007   -3.5   -5.7   -8.0  -10.9   -4.6    2.6    1.8    0.4   -1.2   -5.5   -4.9   -4.9 
 2008   -0.6   -5.1    2.1   -0.3   -1.3   -3.3    2.1    0.6   -0.1    5.1   10.6    2.6 
 2009   -2.4   -1.0   -2.7    1.3  -13.3   -2.4   -0.1    3.1    4.4   -1.2   -4.4    0.1 
 2010   -1.7   -2.5   -1.1   -4.1    4.1    2.2    0.2    1.6   -0.7   -1.4    9.6   13.3 
 2011   11.6    9.0    7.9    4.4    2.8   -2.5   -1.8   -1.9   -2.2   -0.7    4.2    3.3 
 2012    2.9    4.6    7.0    9.0    8.2   -1.1   -1.7   -0.6    3.0    3.2    8.0    7.3 
 2013    4.3    1.1   -2.3    1.7   -0.8    0.8    2.1    0.6   -0.8    6.0    5.8   10.3 
 2014    6.2    5.9    3.6    1.9  -14.0   -0.4    1.3   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0   98.3   71.0   70.0  100.0 
 1999   98.4  100.0   93.5   85.0  100.0  100.0   95.2   45.2   55.0   59.7   68.3   56.5 
 2000   75.8   96.6   98.4   96.7   98.4   95.0   37.1   74.2  100.0  100.0  100.0   91.9 
 2001   69.4   94.6  100.0  100.0   90.3    0.0    0.0   93.5   96.7   98.4   96.7   95.2 
 2002   88.7   98.2  100.0   98.3  100.0  100.0   96.8   96.8   98.3  100.0   96.7   98.4 
 2003   98.4   91.1  100.0  100.0   98.4  100.0   17.7   25.8   35.0   90.3   96.7  100.0 
 2004  100.0   93.1   98.4   98.3  100.0   93.3   93.5   96.8  100.0  100.0  100.0   95.2 
 2005  100.0  100.0   98.4  100.0   96.8   51.7   45.2   95.1   92.6   99.9   97.8   99.2 
 2006   96.6   99.4   98.9   98.9   97.3   99.3   99.6   97.7   78.8   90.7   99.7   97.8 
 2007   91.5   98.5   98.7   99.3   98.5   80.7   59.7   79.7   99.0   99.9   98.2   99.9 
 2008   98.1   99.0   99.7   99.7   85.9   98.3   99.5   97.8   96.8   98.1   97.8   98.7 
 2009   99.2   96.3   99.6   99.3   90.9   98.3   99.3   96.9   98.5   99.1   97.8   98.1 
 2010   98.9   99.6   99.1   98.1   98.9   96.2   98.7   80.4   99.4   98.9   99.0   96.6 
 2011   96.6   96.0   98.5   96.9  100.0   99.9   96.1   97.8   93.1   99.3   97.4   90.7 
 2012   91.4   98.7   95.0   98.6   98.1   98.9   99.7   90.9   98.5   55.2   98.8   60.5 
 2013   72.6   91.8   40.6   71.1   97.0   99.7   97.6  100.0   56.9  100.0   99.4   96.9 
 2014   98.5   97.0   85.9   97.2   99.9   98.8   99.5   



Table 1h. Statistical summaries of soil moisture data at monthly resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Soil moisture, in water fraction by volume 
  
File name:                 AK101_Smoist_mon_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Monthly Averages: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.42   0.42   0.24    NaN 
 2004    NaN    NaN    NaN    NaN    NaN   0.16   0.41   0.40   0.40   0.39   0.07   0.01 
 2005    NaN    NaN    NaN    NaN    NaN   0.06   0.35   0.38   0.38   0.28   0.05   0.01 
 2006   0.01   0.00    NaN    NaN   0.01   0.10   0.37   0.38   0.37   0.32   0.04    NaN 
 2007    NaN    NaN    NaN    NaN    NaN   0.05   0.26   0.27   0.27   0.15    NaN    NaN 
 2008    NaN    NaN    NaN    NaN    NaN   0.10   0.28   0.30   0.30   0.27    NaN    NaN 
 2009    NaN    NaN    NaN    NaN   0.02   0.13   0.26   0.28   0.35   0.31   0.09    NaN 
 2010    NaN    NaN    NaN    NaN    NaN   0.05   0.24   0.40   0.37   0.32   0.12   0.04 
 2011   0.01   0.01   0.00   0.00   0.01   0.05   0.28   0.32   0.33   0.32   0.13   0.01 
 2012    NaN    NaN    NaN    NaN    NaN   0.04   0.25   0.31   0.38   0.38   0.23    NaN 
 2013    NaN    NaN    NaN    NaN    NaN   0.13   0.39   0.40    NaN   0.38   0.27   0.05 
 2014   0.01    NaN    NaN    NaN   0.03   0.05   0.38   
  
Minimum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.41   0.41   0.03    NaN 
 2004    NaN    NaN    NaN    NaN    NaN   0.02   0.40   0.39   0.40   0.32   0.03   0.00 
 2005    NaN    NaN    NaN    NaN    NaN   0.04   0.09   0.38   0.38   0.11   0.02   0.01 
 2006   0.00   0.00    NaN    NaN   0.00   0.03   0.34   0.36   0.37   0.07   0.01    NaN 
 2007    NaN    NaN    NaN    NaN    NaN   0.03   0.07   0.26   0.27   0.04    NaN    NaN 
 2008    NaN    NaN    NaN    NaN    NaN   0.05   0.24   0.30   0.29   0.22    NaN    NaN 
 2009    NaN    NaN    NaN    NaN   0.01   0.04   0.25   0.25   0.33   0.28   0.00    NaN 
 2010    NaN    NaN    NaN    NaN    NaN   0.04   0.06   0.39   0.36   0.25   0.08   0.01 
 2011   0.00   0.00   0.00   0.00   0.00   0.04   0.07   0.31   0.30   0.29   0.03   0.00 
 2012    NaN    NaN    NaN    NaN    NaN   0.03   0.06   0.30   0.34   0.35   0.04    NaN 
 2013    NaN    NaN    NaN    NaN    NaN   0.03   0.35   0.39    NaN   0.36   0.07   0.01 
 2014   0.00    NaN    NaN    NaN   0.00   0.03   0.11   
  
Maximum Value Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.42   0.42   0.41    NaN 
 2004    NaN    NaN    NaN    NaN    NaN   0.41   0.42   0.40   0.41   0.40   0.31   0.03 
 2005    NaN    NaN    NaN    NaN    NaN   0.09   0.43   0.39   0.38   0.38   0.11   0.02 
 2006   0.01   0.01    NaN    NaN   0.03   0.38   0.41   0.40   0.39   0.39   0.08    NaN 
 2007    NaN    NaN    NaN    NaN    NaN   0.07   0.34   0.28   0.28   0.27    NaN    NaN 
 2008    NaN    NaN    NaN    NaN    NaN   0.32   0.36   0.31   0.30   0.30    NaN    NaN 
 2009    NaN    NaN    NaN    NaN   0.05   0.30   0.30   0.40   0.40   0.33   0.28    NaN 
 2010    NaN    NaN    NaN    NaN    NaN   0.07   0.42   0.42   0.39   0.36   0.25   0.08 
 2011   0.02   0.01   0.01   0.01   0.07   0.07   0.41   0.34   0.39   0.37   0.29   0.03 
 2012    NaN    NaN    NaN    NaN    NaN   0.06   0.37   0.35   0.41   0.41   0.35    NaN 
 2013    NaN    NaN    NaN    NaN    NaN   0.41   0.43   0.42    NaN   0.40   0.36   0.08 
 2014   0.02    NaN    NaN    NaN   0.05   0.10   0.41   
  
Anomaly Relative to the Climatological Mean: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN    NaN    NaN    NaN   0.05   0.09   0.10    NaN 
 2004    NaN    NaN    NaN    NaN    NaN   0.08   0.09   0.05   0.04   0.06  -0.07  -0.02 
 2005    NaN    NaN    NaN    NaN    NaN  -0.03   0.04   0.03   0.02  -0.05  -0.09  -0.01 
 2006    NaN    NaN    NaN    NaN    NaN   0.02   0.06   0.03   0.01  -0.01  -0.10    NaN 
 2007    NaN    NaN    NaN    NaN    NaN  -0.03  -0.06  -0.07  -0.09  -0.18    NaN    NaN 
 2008    NaN    NaN    NaN    NaN    NaN   0.02  -0.04  -0.04  -0.07  -0.06    NaN    NaN 
 2009    NaN    NaN    NaN    NaN    NaN   0.04  -0.05  -0.06  -0.01  -0.02  -0.05    NaN 
 2010    NaN    NaN    NaN    NaN    NaN  -0.03  -0.08   0.06   0.01  -0.01  -0.02   0.01 
 2011    NaN    NaN    NaN    NaN    NaN  -0.03  -0.04  -0.03  -0.03  -0.01  -0.01  -0.01 
 2012    NaN    NaN    NaN    NaN    NaN  -0.04  -0.06  -0.03   0.01   0.05   0.10    NaN 
 2013    NaN    NaN    NaN    NaN    NaN   0.04   0.08   0.05    NaN   0.05   0.14   0.02 
 2014    NaN    NaN    NaN    NaN    NaN  -0.03   0.06   
  
Percent of Data Available during Each Month: 
  
 Year    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC 
  
 1998   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 1999   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2000   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2001   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2002   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00 
 2003   0.00   0.00   0.00   0.00   0.00   0.00   0.00  69.35 100.00 100.00 100.00  67.74 
 2004   6.45   0.00   0.00   0.00  33.87 100.00 100.00 100.00 100.00 100.00 100.00 100.00 
 2005  45.16   0.00   0.00   0.00  79.03 100.00 100.00  96.80 100.00 100.00 100.00 100.00 
 2006 100.00  98.21  20.70  18.47  99.87 100.00 100.00  99.87 100.00 100.00 100.00  88.98 
 2007   0.13   0.00   0.00   0.00  20.83 100.00 100.00  99.73  99.86 100.00  77.50   0.00 
 2008   0.00   0.00   0.00   0.00  23.66 100.00 100.00 100.00 100.00 100.00  92.08   0.00 
 2009   0.00   0.00   0.00   4.17 100.00 100.00 100.00 100.00 100.00  99.87 100.00  43.55 
 2010   0.00   0.00   0.00   0.00   7.26 100.00  99.87  99.19 100.00 100.00 100.00 100.00 
 2011 100.00 100.00 100.00  99.86 100.00 100.00 100.00 100.00 100.00 100.00 100.00  99.87 
 2012  37.90   0.00   0.00   0.00  44.09  99.86 100.00  99.87 100.00 100.00  98.19  91.53 
 2013  43.55   0.00   0.00   0.00  32.39  99.31 100.00 100.00  56.94 100.00  99.86  99.19 
 2014  96.51  90.18  53.09  75.00  98.79  97.92 100.00   



Table 1i. Statistical summaries of surface pressure data at monthly resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Data for this station is not available


Table 2a. Statistical summaries of air temperature data at seasonal and annual resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Air temperature, in degrees Celsius 
  
File name:                 AK101_Tair_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  -5.40    NaN 
 1999 -26.34 -17.66   8.23  -9.90 -12.22 
 2000 -27.89 -18.04   7.31  -9.44 -11.27 
 2001 -22.69 -19.64    NaN -10.80    NaN 
 2002 -28.05 -12.50   7.14  -5.68  -9.37 
 2003 -24.69 -14.56    NaN  -7.29    NaN 
 2004 -28.70 -16.89   9.81  -8.54 -11.06 
 2005 -25.32 -15.10   6.69 -10.35 -10.82 
 2006 -24.44 -18.22   7.71  -6.22  -9.98 
 2007 -24.74 -17.32   8.95  -6.49 -10.04 
 2008 -27.35 -15.60   8.26  -8.54 -10.50 
 2009 -24.78 -16.25   8.33  -8.57 -10.42 
 2010 -25.32 -14.79   8.32  -4.85  -9.58 
 2011 -24.53 -15.66   7.83  -8.67 -10.17 
 2012 -28.56 -18.27  10.18  -6.39 -10.74 
 2013 -28.87 -16.43   9.42    NaN -10.48 
 2014 -22.97 -12.59   
  
Minimum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN -25.03    NaN 
 1999 -44.94 -44.85  -3.03 -35.72 -44.94 
 2000 -42.07 -38.32  -5.66 -32.09 -40.57 
 2001 -42.11 -39.90    NaN -29.57    NaN 
 2002 -44.04 -36.37  -2.85 -26.75 -44.04 
 2003 -40.78 -39.74    NaN -35.47    NaN 
 2004 -46.02 -42.69  -2.02 -31.83 -46.02 
 2005 -41.51 -39.31  -3.15 -42.85 -42.85 
 2006 -44.43 -41.80  -5.55 -32.43 -44.43 
 2007 -44.05 -42.81  -3.09 -29.16 -44.13 
 2008 -46.12 -43.36  -1.42 -31.91 -46.12 
 2009 -43.60 -42.20  -1.44 -34.73 -43.60 
 2010 -44.22 -39.47  -0.97 -31.37 -44.51 
 2011 -45.56 -37.07  -3.81 -39.16 -45.56 
 2012 -48.15 -43.40  -1.47 -30.09 -48.15 
 2013 -42.09 -39.03  -5.12    NaN -42.09 
 2014 -43.52 -39.44   
  
Maximum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  14.42    NaN 
 1999   0.17   3.11  30.23  16.60  30.23 
 2000  -4.43   3.41  23.99  17.44  23.99 
 2001  -3.91   2.27    NaN  16.24    NaN 
 2002  -5.24  20.62  25.69  16.63  25.69 
 2003  -9.03   3.36    NaN  11.51    NaN 
 2004  -2.45   9.00  27.62  13.22  27.62 
 2005   0.55   1.59  24.41  14.73  24.41 
 2006   2.95   6.20  23.20  18.79  23.20 
 2007  -1.47   2.14  25.25  16.90  25.25 
 2008   0.03   9.26  25.86   8.00  25.86 
 2009  -1.54  14.89  28.87  16.16  28.87 
 2010  -2.60   3.91  24.59  18.79  24.59 
 2011   0.91  11.02  22.45  14.62  22.45 
 2012  -5.21   6.14  25.47  13.97  25.47 
 2013 -14.15   6.18  29.63    NaN  29.63 
 2014  13.83  15.60   
  
Anomaly Relative to the Climatological Mean: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   2.41    NaN 
 1999  -0.39  -1.44   0.02  -2.09  -1.71 
 2000  -1.93  -1.82  -0.89  -1.63  -0.76 
 2001   3.26  -3.42    NaN  -3.00    NaN 
 2002  -2.10   3.72  -1.06   2.12   1.14 
 2003   1.27   1.66    NaN   0.52    NaN 
 2004  -2.75  -0.67   1.61  -0.73  -0.55 
 2005   0.63   1.12  -1.51  -2.54  -0.31 
 2006   1.52  -2.00  -0.50   1.59   0.53 
 2007   1.21  -1.10   0.75   1.32   0.47 
 2008  -1.40   0.62   0.06  -0.73   0.01 
 2009   1.17  -0.03   0.12  -0.76   0.09 
 2010   0.63   1.43   0.12   2.96   0.93 
 2011   1.42   0.56  -0.38  -0.86   0.34 
 2012  -2.60  -2.05   1.98   1.42  -0.23 
 2013  -2.91  -0.21   1.21    NaN   0.03 
 2014   2.98   3.63   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998   0.00   0.00   0.00 100.00   0.00 
 1999 100.00 100.00 100.00 100.00 100.00 
 2000 100.00 100.00 100.00 100.00 100.00 
 2001 100.00  97.64  33.33 100.00  82.60 
 2002 100.00 100.00 100.00 100.00 100.00 
 2003 100.00 100.00  68.79 100.00  93.02 
 2004 100.00 100.00  99.86 100.00  99.97 
 2005 100.00 100.00  99.23 100.00  99.81 
 2006 100.00 100.00  99.95 100.00  99.99 
 2007 100.00 100.00  99.91  99.95  99.97 
 2008 100.00  99.64 100.00 100.00  99.91 
 2009 100.00 100.00 100.00  99.95  99.99 
 2010 100.00 100.00  99.68 100.00  99.92 
 2011 100.00 100.00 100.00 100.00 100.00 
 2012 100.00 100.00  99.91 100.00  99.98 
 2013 100.00 100.00 100.00  85.81  96.46 
 2014 100.00  96.20   



Table 2b. Statistical summaries of wind speed data at seasonal and annual resolution. Average, maximum, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Wind speed, in meters per second 
  
File name:                 AK101_U_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN   4.25    NaN 
 2005    NaN   4.15   3.93    NaN    NaN 
 2006    NaN    NaN    NaN    NaN    NaN 
 2007   3.34   3.68   3.76    NaN   3.73 
 2008   3.33    NaN   3.48    NaN    NaN 
 2009   3.52    NaN   4.02    NaN    NaN 
 2010    NaN   4.01   4.00    NaN    NaN 
 2011    NaN    NaN   3.92   3.81    NaN 
 2012    NaN    NaN   3.60   3.56    NaN 
 2013   3.91   4.21   3.54    NaN    NaN 
 2014    NaN   3.32   
  
Maximum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN  14.66    NaN 
 2005    NaN  14.68  12.07    NaN    NaN 
 2006    NaN    NaN    NaN    NaN    NaN 
 2007  14.40  14.14  11.00    NaN  17.70 
 2008  21.13    NaN  10.33    NaN    NaN 
 2009  18.11    NaN   9.37    NaN    NaN 
 2010    NaN  12.17  11.61    NaN    NaN 
 2011    NaN    NaN   9.75  13.43    NaN 
 2012    NaN    NaN  10.45  10.94    NaN 
 2013  15.20  14.44   9.74    NaN    NaN 
 2014    NaN  11.25   
  
Anomaly Relative to the Climatological Mean: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN 
 2005    NaN   0.27   0.14    NaN    NaN 
 2006    NaN    NaN    NaN    NaN    NaN 
 2007    NaN  -0.19  -0.03    NaN    NaN 
 2008    NaN    NaN  -0.30    NaN    NaN 
 2009    NaN    NaN   0.23    NaN    NaN 
 2010    NaN   0.14   0.22    NaN    NaN 
 2011    NaN    NaN   0.13    NaN    NaN 
 2012    NaN    NaN  -0.19    NaN    NaN 
 2013    NaN   0.33  -0.25    NaN    NaN 
 2014    NaN  -0.55   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998   0.00   0.00   0.00   0.00   0.00 
 1999   0.00   0.00   0.00   0.00   0.00 
 2000   0.00   0.00   0.00   0.00   0.00 
 2001   0.00   0.00   0.00   0.00   0.00 
 2002   0.00   0.00   0.00   0.00   0.00 
 2003   0.00   0.00   0.00   0.00   0.00 
 2004   0.00   0.00  15.53  99.73  34.79 
 2005  86.06  99.82  99.23  13.92  68.76 
 2006   0.00   0.00  12.55  91.21  33.62 
 2007  95.79  99.73  99.91  90.66  96.82 
 2008  97.07  76.40 100.00  93.73  92.13 
 2009  99.40  89.67 100.00  92.63  92.95 
 2010  87.69  99.23  99.68  92.81  94.30 
 2011  59.17  89.36 100.00  98.08  89.45 
 2012  81.50  80.71  99.91  97.53  90.41 
 2013  96.71  97.69 100.00  77.01  92.58 
 2014  93.94  95.92   



Table 2c. Statistical summaries of ground temperature data at 10- and 120- centimeter depths at seasonal and annual resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Ground temperature, in degrees Celsius 
  
File name:                 AK101_Tg_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages (10 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  -2.35    NaN 
 1999 -13.04 -13.12    NaN  -1.51    NaN 
 2000 -14.41 -13.05    NaN  -2.10    NaN 
 2001 -13.74 -14.49    NaN  -0.52    NaN 
 2002 -11.56    NaN   3.22  -0.72    NaN 
 2003 -12.10 -12.75   3.41  -0.15  -4.28 
 2004 -11.06 -11.78   5.09  -0.88  -4.94 
 2005 -12.58 -12.34   4.14  -1.70  -5.52 
 2006 -10.91 -11.65   3.63  -1.26  -5.04 
 2007 -13.43 -14.73   3.88  -1.43  -6.40 
 2008 -12.74 -11.77   3.90  -0.67  -5.14 
 2009 -11.35 -10.09   3.87  -0.88  -4.59 
 2010 -10.86 -11.39   3.24   0.16  -4.52 
 2011  -8.70 -10.40   3.50  -0.43  -4.15 
 2012 -10.72 -11.70   4.56  -0.13  -4.51 
 2013 -12.26 -12.52   4.25    NaN  -4.95 
 2014  -7.06  -7.99   
  
Minimum Value Each Season/Year (10 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN -11.31    NaN 
 1999 -19.67 -20.27    NaN  -8.59    NaN 
 2000 -18.09 -16.16    NaN -10.43    NaN 
 2001 -18.15 -19.21    NaN  -7.12    NaN 
 2002 -15.76    NaN  -0.41  -7.48    NaN 
 2003 -19.04 -19.55  -0.94  -3.37 -19.55 
 2004 -14.64 -15.88  -1.27  -5.41 -15.88 
 2005 -16.46 -18.19  -0.92  -8.62 -18.19 
 2006 -14.64 -15.55  -0.89 -10.41 -15.55 
 2007 -20.85 -23.70  -0.86  -7.61 -23.70 
 2008 -18.45 -17.47  -0.35  -6.14 -18.45 
 2009 -17.21 -17.03  -0.32  -6.32 -17.21 
 2010 -15.55 -15.70  -1.00  -2.36 -15.70 
 2011 -13.46 -13.06  -0.80  -5.12 -13.46 
 2012 -15.34 -16.33  -1.04  -3.55 -16.33 
 2013 -18.64 -17.61  -1.04    NaN -18.64 
 2014 -12.82 -12.87   
  
Maximum Value Each Season/Year (10 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   6.67    NaN 
 1999  -4.88  -0.06    NaN   5.83    NaN 
 2000  -8.64  -1.75    NaN   6.43    NaN 
 2001  -9.75  -0.91    NaN   3.88    NaN 
 2002  -6.29    NaN  10.53   6.76    NaN 
 2003  -5.42  -0.12  14.06   3.58  14.06 
 2004  -3.37  -1.13  12.87   6.12  12.87 
 2005  -4.70  -0.04  12.60   3.81  12.60 
 2006  -7.83  -0.05   9.93   5.28   9.93 
 2007  -5.58  -0.05   9.79   5.35   9.79 
 2008  -6.56   0.17  10.82   2.38  10.82 
 2009  -5.46  -0.16  11.61   5.37  11.61 
 2010  -5.29  -0.26   9.87   6.72   9.87 
 2011  -1.35  -0.28   9.70   5.72   9.70 
 2012  -4.58  -0.18  10.41   5.52  10.41 
 2013  -2.17  -0.28  10.09    NaN  10.09 
 2014  -0.12  -0.14   
  
Anomaly Relative to the Climatological Mean (10 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  -1.38    NaN 
 1999  -1.38  -1.14    NaN  -0.54    NaN 
 2000  -2.75  -1.06    NaN  -1.13    NaN 
 2001  -2.08  -2.51    NaN   0.45    NaN 
 2002   0.10    NaN  -0.61   0.25    NaN 
 2003  -0.45  -0.76  -0.42   0.82   0.63 
 2004   0.60   0.20   1.26   0.09  -0.03 
 2005  -0.92  -0.35   0.31  -0.73  -0.61 
 2006   0.75   0.33  -0.20  -0.29  -0.12 
 2007  -1.78  -2.74   0.05  -0.46  -1.49 
 2008  -1.09   0.22   0.07   0.30  -0.22 
 2009   0.31   1.90   0.04   0.09   0.32 
 2010   0.80   0.59  -0.59   1.13   0.39 
 2011   2.95   1.59  -0.33   0.54   0.76 
 2012   0.94   0.28   0.73   0.84   0.41 
 2013  -0.60  -0.54   0.42    NaN  -0.04 
 2014   4.60   3.99   
  
Percent of Data Available during Each Season/Year (10 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998   0.00   0.00   0.00 100.00   0.00 
 1999 100.00 100.00  15.31 100.00  78.65 
 2000 100.00 100.00  27.72 100.00  81.83 
 2001 100.00 100.00  41.58 100.00  85.27 
 2002 100.00  76.90  99.82 100.00  94.13 
 2003 100.00 100.00   5.49  93.64  76.59 
 2004 100.00 100.00  14.31 100.00  78.46 
 2005 100.00 100.00  14.72  99.95  78.49 
 2006 100.00 100.00  99.91 100.00  99.98 
 2007 100.00 100.00  99.91  99.95  99.97 
 2008 100.00  99.59 100.00 100.00  99.90 
 2009 100.00 100.00 100.00  99.95  99.99 
 2010 100.00 100.00  99.41  99.86  99.82 
 2011 100.00  95.61  98.19  99.82  98.39 
 2012  99.95  99.95  98.51  99.63  99.51 
 2013 100.00  99.91  98.91  85.81  96.16 
 2014 100.00  96.24   
  
Seasonal/Annual Averages (120 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  -0.73    NaN 
 1999  -7.48 -11.71    NaN  -1.26    NaN 
 2000 -10.01 -11.99    NaN  -1.73    NaN 
 2001 -10.12 -13.20    NaN  -1.26    NaN 
 2002  -8.34    NaN  -2.17  -0.99    NaN 
 2003  -8.44 -12.23  -2.42  -0.92  -4.84 
 2004  -7.74 -11.45  -2.37  -0.75  -5.68 
 2005  -8.42 -11.81  -2.81  -1.37  -6.18 
 2006  -7.91 -10.85  -2.55  -1.05  -5.54 
 2007  -9.04 -13.38  -3.04  -1.41  -6.70 
 2008  -8.44 -11.35  -2.53  -0.97  -5.72 
 2009  -7.32 -10.11  -1.98  -0.90  -5.11 
 2010  -7.58 -10.82  -2.65  -0.78  -5.26 
 2011  -5.41  -9.36  -2.27  -0.75  -4.54 
 2012  -7.11 -11.06  -2.41  -0.74  -5.27 
 2013  -7.28 -11.86  -2.46    NaN  -5.64 
 2014  -4.59  -8.25   
  
Minimum Value Each Season/Year (120 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  -1.52    NaN 
 1999 -11.67 -13.13    NaN  -4.15    NaN 
 2000 -11.91 -12.93    NaN  -5.78    NaN 
 2001 -12.57 -14.85    NaN  -3.44    NaN 
 2002 -12.09    NaN  -4.68  -3.31    NaN 
 2003 -13.34 -14.74  -6.97  -1.11 -14.74 
 2004 -11.56 -12.70  -5.94  -1.63 -12.70 
 2005 -12.36 -13.36  -7.27  -4.63 -13.36 
 2006 -10.05 -12.07  -6.55  -4.17 -12.07 
 2007 -13.78 -16.23  -8.69  -3.70 -16.23 
 2008 -11.78 -13.28  -6.26  -2.26 -13.28 
 2009 -11.06 -12.74  -4.35  -2.90 -12.74 
 2010 -10.75 -12.26  -6.93  -1.03 -12.26 
 2011  -8.84 -10.21  -5.36  -1.38 -10.21 
 2012 -10.36 -12.82  -5.75  -0.97 -12.82 
 2013 -12.98 -13.02  -6.59    NaN -13.02 
 2014  -8.97 -10.02   
  
Maximum Value Each Season/Year (120 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN  -0.59    NaN 
 1999  -1.50  -7.76    NaN  -0.77    NaN 
 2000  -4.20  -9.84    NaN  -0.86    NaN 
 2001  -5.83 -10.42    NaN  -0.97    NaN 
 2002  -3.49    NaN  -0.96  -0.67    NaN 
 2003  -3.31  -7.00  -1.05  -0.76  -0.76 
 2004  -1.11  -5.94  -0.81  -0.60  -0.60 
 2005  -1.68  -7.29  -1.11  -0.82  -0.82 
 2006  -4.61  -6.53  -0.98  -0.69  -0.69 
 2007  -4.17  -8.69  -1.16  -0.87  -0.87 
 2008  -3.75  -6.25  -1.05  -0.82  -0.82 
 2009  -2.26  -4.30  -0.89  -0.67  -0.67 
 2010  -2.90  -6.98  -0.99  -0.64  -0.64 
 2011  -0.68  -5.31  -0.89  -0.60  -0.60 
 2012  -1.36  -5.76  -0.91  -0.61  -0.61 
 2013  -0.61  -6.59  -0.91    NaN  -0.62 
 2014  -0.63  -3.66   
  
Anomaly Relative to the Climatological Mean (120 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   0.31    NaN 
 1999   0.35  -0.42    NaN  -0.22    NaN 
 2000  -2.18  -0.69    NaN  -0.69    NaN 
 2001  -2.29  -1.91    NaN  -0.22    NaN 
 2002  -0.51    NaN   0.25   0.05    NaN 
 2003  -0.61  -0.94  -0.00   0.12   0.66 
 2004   0.09  -0.15   0.04   0.29  -0.18 
 2005  -0.59  -0.52  -0.39  -0.33  -0.69 
 2006  -0.08   0.45  -0.13  -0.01  -0.05 
 2007  -1.21  -2.08  -0.62  -0.37  -1.20 
 2008  -0.61  -0.05  -0.11   0.07  -0.22 
 2009   0.51   1.19   0.43   0.14   0.39 
 2010   0.24   0.47  -0.23   0.26   0.24 
 2011   2.41   1.94   0.15   0.30   0.95 
 2012   0.72   0.24   0.01   0.30   0.23 
 2013   0.55  -0.56  -0.04    NaN  -0.14 
 2014   3.23   3.04   
  
Percent of Data Available during Each Season/Year (120 cm depth): 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998   0.00   0.00   0.00 100.00   0.00 
 1999 100.00 100.00  15.31 100.00  78.65 
 2000 100.00 100.00  27.72 100.00  81.83 
 2001 100.00 100.00  41.58 100.00  85.27 
 2002 100.00  76.90  99.82 100.00  94.13 
 2003 100.00 100.00   5.49  93.64  76.59 
 2004 100.00 100.00  14.31 100.00  78.46 
 2005 100.00 100.00  14.72  99.95  78.49 
 2006 100.00 100.00  99.91 100.00  99.98 
 2007 100.00 100.00  99.91  99.95  99.97 
 2008 100.00  99.59 100.00 100.00  99.90 
 2009 100.00 100.00 100.00  99.95  99.99 
 2010 100.00 100.00  99.41  99.86  99.82 
 2011 100.00  95.61  98.19  99.82  98.39 
 2012  99.95  99.95  98.51  99.63  99.51 
 2013 100.00  99.91  98.91  85.81  96.16 
 2014 100.00  96.24   



Table 2d. Statistical summaries of incident solar-flux data at seasonal and annual resolution. Average, anomaly, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Incident solar flux, in watts per meter squared 
  
File name:                 AK101_So_d_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN   30.9    NaN 
 2000    5.8  174.2  196.5   29.4  101.3 
 2001    3.8  160.6    NaN   25.2    NaN 
 2002    NaN    NaN  184.0   29.2    NaN 
 2003    2.2  134.1    NaN   25.1    NaN 
 2004    5.4  156.0  180.1   27.9   92.8 
 2005    3.2  150.2  190.1   22.9   92.1 
 2006    4.3  158.7  175.5   27.0   92.0 
 2007    4.8  158.3  215.2   32.3  103.4 
 2008    5.3  150.4  181.2   26.3   91.1 
 2009    4.8  153.4  179.2   26.4   91.6 
 2010    2.6  132.6  179.1   31.5   86.9 
 2011    4.9  168.8  184.7   23.0   96.1 
 2012    NaN    NaN  173.5   26.3    NaN 
 2013    2.2    NaN  169.4    NaN    NaN 
 2014    4.8  137.2   
  
Anomaly Relative to the Climatological Mean: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    3.5    NaN 
 2000    1.6   21.4   14.8    2.0    7.2 
 2001   -0.3    7.7    NaN   -2.2    NaN 
 2002    NaN    NaN    2.3    1.8    NaN 
 2003   -1.9  -18.8    NaN   -2.3    NaN 
 2004    1.2    3.1   -1.5    0.5   -1.4 
 2005   -1.0   -2.7    8.4   -4.5   -2.1 
 2006    0.1    5.8   -6.1   -0.4   -2.1 
 2007    0.6    5.4   33.6    4.9    9.2 
 2008    1.1   -2.5   -0.4   -1.1   -3.0 
 2009    0.6    0.5   -2.5   -1.0   -2.6 
 2010   -1.6  -20.3   -2.6    4.1   -7.2 
 2011    0.8   15.9    3.1   -4.4    2.0 
 2012    NaN    NaN   -8.1   -1.1    NaN 
 2013   -2.0    NaN  -12.2    NaN    NaN 
 2014    0.7  -15.6   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    0.0    0.0    0.0    0.0    0.0 
 1999    0.0    0.0    7.9   98.8   35.1 
 2000   99.7   96.5   99.9  100.0   99.0 
 2001   99.7   97.3   33.3  100.0   82.4 
 2002   85.5   82.0  100.0  100.0   91.9 
 2003  100.0   99.8   68.8  100.0   93.0 
 2004   99.9  100.0   99.8   99.8   99.9 
 2005  100.0  100.0   99.2  100.0   99.8 
 2006   99.9   99.8  100.0  100.0   99.9 
 2007  100.0  100.0   99.7   99.7   99.8 
 2008  100.0   99.2  100.0  100.0   99.8 
 2009  100.0  100.0  100.0  100.0  100.0 
 2010   99.9   99.2   99.6  100.0   99.7 
 2011   99.8  100.0  100.0  100.0  100.0 
 2012   91.3   61.9   99.9  100.0   88.2 
 2013  100.0   54.6  100.0   85.6   85.0 
 2014   99.5   96.2   



Table 2e. Statistical summaries of reflected solar-flux data at seasonal and annual resolution. Average, anomaly, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Reflected solar flux, in watts per meter squared 
  
File name:                 AK101_So_u_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    7.5    NaN 
 1999    4.1  142.2   47.2   12.4   51.8 
 2000    4.5  149.5   52.7   13.9   55.3 
 2001    4.9  154.5    NaN   11.8    NaN 
 2002    3.7  120.0   34.9    9.6   42.3 
 2003    3.4  136.5    NaN   10.8    NaN 
 2004    5.5  136.7   43.9   15.6   50.7 
 2005    4.6  136.9   48.4    8.7   50.0 
 2006    4.2  136.3   41.8    7.4   47.8 
 2007    5.7  136.7   50.0   11.9   51.4 
 2008    5.0  122.3   36.0   11.0   43.7 
 2009    4.5  107.6   36.1   12.6   40.5 
 2010    5.7  132.8   38.9   11.8   47.6 
 2011    4.3  135.4   37.8   10.4   47.3 
 2012    6.1  143.7   40.0    9.9   50.2 
 2013    4.6  138.2   40.4    NaN   50.6 
 2014    5.3  106.9   
  
Anomaly Relative to the Climatological Mean: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   -3.5    NaN 
 1999   -0.7    8.7    5.5    1.4    3.4 
 2000   -0.2   16.0   11.0    2.9    6.9 
 2001    0.1   21.0    NaN    0.7    NaN 
 2002   -1.1  -13.5   -6.7   -1.4   -6.1 
 2003   -1.4    3.0    NaN   -0.2    NaN 
 2004    0.8    3.2    2.3    4.6    2.3 
 2005   -0.1    3.4    6.7   -2.4    1.6 
 2006   -0.6    2.8    0.2   -3.6   -0.6 
 2007    1.0    3.1    8.3    0.9    3.0 
 2008    0.2  -11.2   -5.7    0.0   -4.7 
 2009   -0.3  -25.9   -5.6    1.5   -7.9 
 2010    0.9   -0.7   -2.8    0.8   -0.8 
 2011   -0.5    1.9   -3.9   -0.6   -1.1 
 2012    1.4   10.2   -1.7   -1.1    1.8 
 2013   -0.2    4.7   -1.3    NaN    2.2 
 2014    0.5  -26.6   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    0.0    0.0    0.0  100.0    0.0 
 1999  100.0   99.9   99.9   99.7   99.9 
 2000   99.9   99.5  100.0  100.0   99.9 
 2001  100.0   97.6   33.3   99.7   82.5 
 2002   99.8   99.5  100.0  100.0   99.8 
 2003  100.0  100.0   68.8  100.0   93.0 
 2004  100.0  100.0   99.9  100.0   99.9 
 2005  100.0  100.0   99.2  100.0   99.8 
 2006  100.0  100.0  100.0  100.0  100.0 
 2007  100.0  100.0   99.9  100.0  100.0 
 2008  100.0   99.6  100.0  100.0   99.9 
 2009  100.0  100.0  100.0   99.9  100.0 
 2010  100.0  100.0   99.7  100.0   99.9 
 2011  100.0  100.0  100.0  100.0  100.0 
 2012  100.0  100.0   99.9  100.0  100.0 
 2013  100.0  100.0  100.0   85.8   96.5 
 2014  100.0   96.3   


Table 2f. Statistical summaries of rainfall data at seasonal and annual resolution. Maximum, accumulated total, and percentage of data available. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Rainfall, in millimeters per hour 
  
File name:                 AK101_rain_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Maximum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN 
 2005    NaN    NaN    NaN    0.3    NaN 
 2006    0.0    0.0    1.6    0.5    1.6 
 2007    0.0    0.0    0.8    0.3    0.8 
 2008    0.0    0.1    2.0    0.2    2.0 
 2009    0.0    0.9    1.0    0.4    1.0 
 2010    0.0    0.0    5.8    0.4    5.8 
 2011    0.0    0.0    3.3    1.3    3.3 
 2012    0.0    0.0    7.9    2.5    7.9 
 2013    0.0    0.0    3.3    NaN    3.3 
 2014    0.0    NaN   
  
Accumulated Total for Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN    NaN    NaN 
 2004    NaN    NaN    NaN    NaN    NaN 
 2005    NaN    NaN    NaN    2.4    NaN 
 2006    0.0    0.0    4.0    5.5    9.5 
 2007    0.0    0.0   10.0    2.3   12.3 
 2008    0.0    0.1   29.0    3.4   32.5 
 2009    0.0    1.1   29.3    7.7   38.1 
 2010    0.0    0.0   69.0    2.4   71.4 
 2011    0.0    0.0   42.9   32.5   75.4 
 2012    0.0    0.0   71.6   32.5  104.1 
 2013    0.0    0.0   99.3    NaN  111.5 
 2014    0.0    NaN   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    0.0    0.0    0.0    0.0    0.0 
 1999    0.0    0.0    0.0    0.0    0.0 
 2000    0.0    0.0    0.0    0.0    0.0 
 2001    0.0    0.0    0.0    0.0    0.0 
 2002    0.0    0.0    0.0    0.0    0.0 
 2003    0.0    0.0    0.0    0.0    0.0 
 2004    0.0    0.0    0.0    0.0    0.0 
 2005    0.0    0.0   22.5  100.0   39.1 
 2006  100.0  100.0  100.0  100.0  100.0 
 2007  100.0   99.2   99.9  100.0   99.8 
 2008  100.0   98.3  100.0  100.0   99.6 
 2009  100.0   99.5  100.0  100.0   99.9 
 2010  100.0   98.3   99.2  100.0   99.4 
 2011  100.0   99.9  100.0  100.0  100.0 
 2012  100.0   99.5   99.6  100.0   99.8 
 2013  100.0   99.9  100.0   85.6   96.4 
 2014  100.0   94.1   



Table 2g. Statistical summaries of snow depth data at seasonal and annual resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 90 percent of the data must be available in order to calculate statistics. Periods with less than the 90 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Snow depth, in centimeters 
  
File name:                 AK101_snowD_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    5.3    NaN 
 1999   22.8   28.8    2.4   12.5   17.4 
 2000   29.7   40.9    6.5    6.3   20.7 
 2001   17.8   26.6    1.3   11.0   18.1 
 2002   24.3   23.9    2.5    3.5   12.2 
 2003    8.9   18.8    2.3   18.0   15.1 
 2004   35.5   48.2    6.4   11.6   24.8 
 2005   17.1   23.0    3.3    8.7   12.8 
 2006   30.2   36.7    3.5    7.3   18.3 
 2007   19.0   22.7    5.3    6.6   14.3 
 2008   21.6   30.8    3.5   15.8   18.4 
 2009   24.8   25.8    3.9   10.1   15.9 
 2010   23.8   30.2    5.0   13.0   19.3 
 2011   36.5   35.5    1.6   11.1   20.2 
 2012   28.8   38.6    2.5   15.6   21.6 
 2013   29.3   30.4    4.8   16.2   19.4 
 2014   32.6   27.3   
  
Minimum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   -1.4    NaN 
 1999   13.3   20.7   -2.7   -1.2   -2.7 
 2000   15.2   35.1   -3.5   -2.9   -3.5 
 2001    5.8   21.0   -2.6   -3.1   -3.1 
 2002   10.0   -2.3   -2.9   -0.5   -2.9 
 2003    4.7    8.3   -1.4   -1.9   -1.9 
 2004   25.0   28.4   -1.4    0.1   -1.4 
 2005   15.1   15.6   -1.2   -4.2   -4.2 
 2006   18.3   16.4   -1.9   -0.1   -1.9 
 2007    6.6   18.9   -1.6   -2.1   -2.1 
 2008   11.7   -0.1   -2.3   -0.9   -2.3 
 2009   17.8    0.1   -2.0    0.3   -2.0 
 2010   15.8   21.5   -2.0   -1.1   -2.0 
 2011   28.1    0.6   -1.6   -1.8   -1.8 
 2012   20.0   22.3   -2.3    0.7   -2.3 
 2013   23.5    3.2   -2.4   -0.9   -2.4 
 2014   23.1   -0.2   
  
Maximum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   18.7    NaN 
 1999   25.9   33.1   22.6   24.4   33.1 
 2000   41.4   50.4   38.2   14.9   50.4 
 2001   28.1   34.3    3.7   22.5   34.3 
 2002   31.4   30.8    6.0    8.3   31.4 
 2003   16.2   34.9   16.4   29.6   34.9 
 2004   64.0   62.3   27.8   19.6   64.0 
 2005   20.6   31.4   16.2   26.7   35.8 
 2006   35.8   46.2   17.4   11.8   46.2 
 2007   24.7   30.2   20.1   19.1   30.2 
 2008   32.3   37.8    8.8   35.0   37.8 
 2009   41.8   42.4   10.2   21.7   42.4 
 2010   30.0   38.4   24.1   35.7   39.5 
 2011   39.5   43.9    7.6   26.1   43.9 
 2012   39.4   46.8   22.5   30.0   46.8 
 2013   44.5   41.3   10.3   33.7   44.5 
 2014   40.5   39.3   
  
Anomaly Relative to the Climatological Mean: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN   -5.5    NaN 
 1999   -2.4   -1.7   -1.3    1.8   -0.5 
 2000    4.5   10.4    2.9   -4.5    2.8 
 2001   -7.4   -3.9   -2.4    0.2    0.2 
 2002   -0.9   -6.6   -1.2   -7.3   -5.7 
 2003  -16.2  -11.7   -1.4    7.2   -2.8 
 2004   10.3   17.7    2.7    0.8    6.9 
 2005   -8.0   -7.5   -0.4   -2.1   -5.1 
 2006    5.0    6.2   -0.2   -3.5    0.4 
 2007   -6.2   -7.8    1.6   -4.1   -3.6 
 2008   -3.6    0.3   -0.2    5.0    0.5 
 2009   -0.4   -4.7    0.2   -0.7   -2.0 
 2010   -1.4   -0.3    1.3    2.2    1.4 
 2011   11.3    5.0   -2.1    0.3    2.3 
 2012    3.6    8.1   -1.1    4.8    3.7 
 2013    4.2   -0.1    1.1    5.4    1.5 
 2014    7.4   -3.2   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    0.0    0.0    0.0   79.7    0.0 
 1999   99.4   92.9   79.9   61.0   79.6 
 2000   75.8   97.8   68.5  100.0   88.5 
 2001   85.0   96.7   31.5   97.3   77.8 
 2002   93.9   99.5   97.8   98.4   97.7 
 2003   96.1   99.5   47.3   74.2   79.3 
 2004   97.8   98.9   94.6  100.0   97.4 
 2005   98.3   98.4   86.4   96.8   95.7 
 2006   98.4   98.4   98.9   89.7   96.2 
 2007   95.9   98.8   73.3   99.0   91.9 
 2008   99.0   95.1   98.6   97.6   97.4 
 2009   98.1   96.6   98.2   98.4   97.8 
 2010   98.8   98.7   91.7   99.1   97.0 
 2011   96.4   98.5   97.9   96.6   96.9 
 2012   93.5   97.2   96.5   83.8   90.2 
 2013   74.4   69.6   99.1   85.6   85.3 
 2014   97.5   94.3   



Table 2h. Statistical summaries of soil moisture data at seasonal and annual resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Site name:  Inigok 
Variable:   Soil moisture, in water fraction by volume 
  
File name:                 AK101_Smoist_sea_stats.txt 
Date of file preparation:  26 Aug 2015 
Name of file preparer:     Frank Urban 
  
Seasonal/Annual Averages: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN   0.36    NaN 
 2004    NaN    NaN   0.33   0.29    NaN 
 2005    NaN    NaN   0.35   0.24    NaN 
 2006   0.01    NaN   0.28   0.25    NaN 
 2007    NaN    NaN   0.20    NaN    NaN 
 2008    NaN    NaN   0.23   0.23    NaN 
 2009    NaN    NaN   0.23   0.25    NaN 
 2010    NaN    NaN   0.23   0.27    NaN 
 2011   0.02   0.01   0.22   0.26   0.13 
 2012    NaN    NaN   0.21   0.33    NaN 
 2013    NaN    NaN   0.31    NaN    NaN 
 2014   0.02    NaN   
  
Minimum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN   0.03    NaN 
 2004    NaN    NaN   0.02   0.03    NaN 
 2005    NaN    NaN   0.04   0.02    NaN 
 2006   0.00    NaN   0.03   0.01    NaN 
 2007    NaN    NaN   0.03    NaN    NaN 
 2008    NaN    NaN   0.05   0.00    NaN 
 2009    NaN    NaN   0.04   0.00    NaN 
 2010    NaN    NaN   0.04   0.08    NaN 
 2011   0.00   0.00   0.04   0.03   0.00 
 2012    NaN    NaN   0.03   0.04    NaN 
 2013    NaN    NaN   0.03    NaN    NaN 
 2014   0.00    NaN   
  
Maximum Value Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN   0.42    NaN 
 2004    NaN    NaN   0.42   0.41    NaN 
 2005    NaN    NaN   0.43   0.38    NaN 
 2006   0.02    NaN   0.41   0.39    NaN 
 2007    NaN    NaN   0.34    NaN    NaN 
 2008    NaN    NaN   0.36   0.30    NaN 
 2009    NaN    NaN   0.40   0.40    NaN 
 2010    NaN    NaN   0.42   0.39    NaN 
 2011   0.08   0.07   0.41   0.39   0.41 
 2012    NaN    NaN   0.37   0.41    NaN 
 2013    NaN    NaN   0.43    NaN    NaN 
 2014   0.08    NaN   
  
Anomaly Relative to the Climatological Mean: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998    NaN    NaN    NaN    NaN    NaN 
 1999    NaN    NaN    NaN    NaN    NaN 
 2000    NaN    NaN    NaN    NaN    NaN 
 2001    NaN    NaN    NaN    NaN    NaN 
 2002    NaN    NaN    NaN    NaN    NaN 
 2003    NaN    NaN    NaN   0.08    NaN 
 2004    NaN    NaN   0.07   0.01    NaN 
 2005    NaN    NaN   0.09  -0.04    NaN 
 2006    NaN    NaN   0.03  -0.03    NaN 
 2007    NaN    NaN  -0.06    NaN    NaN 
 2008    NaN    NaN  -0.03  -0.05    NaN 
 2009    NaN    NaN  -0.03  -0.02    NaN 
 2010    NaN    NaN  -0.02  -0.00    NaN 
 2011    NaN    NaN  -0.04  -0.01    NaN 
 2012    NaN    NaN  -0.05   0.06    NaN 
 2013    NaN    NaN   0.05    NaN    NaN 
 2014    NaN    NaN   
  
Percent of Data Available during Each Season/Year: 
  
 Year WINTER SPRING SUMMER AUTUMN ANNUAL 
  
 1998   0.00   0.00   0.00   0.00   0.00 
 1999   0.00   0.00   0.00   0.00   0.00 
 2000   0.00   0.00   0.00   0.00   0.00 
 2001   0.00   0.00   0.00   0.00   0.00 
 2002   0.00   0.00   0.00   0.00   0.00 
 2003   0.00   0.00  23.37 100.00  36.58 
 2004  25.27  11.41 100.00 100.00  61.89 
 2005  50.00  26.63  97.40 100.00  93.77 
 2006  99.44  46.65  99.95 100.00  85.47 
 2007  30.69   7.02  99.91  92.54  50.03 
 2008   0.00   7.97 100.00  97.39  51.35 
 2009   0.00  35.05 100.00  99.95  62.66 
 2010  15.00   2.45  99.68 100.00  59.17 
 2011 100.00  99.95 100.00 100.00  99.98 
 2012  46.93  14.86  99.91  99.40  64.53 
 2013  46.53  10.91  99.77  85.76  61.40 
 2014  95.46  75.63   



Table 2i. Statistical summaries of surface pressure data at seasonal and annual resolution. Average, minimum, maximum, anomaly, and percentage of data available. Anomalies are calculated relative to the entire available period of record for the given site. 95 percent of the data must be available in order to calculate statistics. Periods with less than the 95 percent requirement are represented by NaN (not a number).

Data for this station is not available

First posted March 4, 2016


For additional information contact:
Director, Geosciences and Environmental Change Science Center
U.S. Geological Survey
Box 25046, Mail Stop 980
Denver, CO 80225
http://gec.cr.usgs.gov/

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