ARKANSAS RIVER BASIN

07119700 ARKANSAS RIVER AT CATLIN DAM NEAR FOWLER, CO-Continued

WATER-QUALITY RECORDS

PERIOD OF RECORD.--May 1990 to current year. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=07119700

PERIOD OF DAILY RECORD.--

SPECIFIC CONDUCTANCE: May 1990 to current year.

WATER TEMPERATURE: May 1990 to current year.

INSTRUMENTATION.--Water-quality monitor with satellite telemetry.

REMARKS.--Daily specific-conductance records are fair. Daily water-temperature records are good. Daily data that are not published are either missing or of unacceptable quality.

EXTREMES FOR PERIOD OF RECORD.--

SPECIFIC CONDUCTANCE: Maximum, 2,150 microsiemens/cm, Aug. 30, 2002; minimum, 244 microsiemens/cm, May 25, 1993.

WATER TEMPERATURE: Maximum, 33.9°C, Aug. 11, 2002; minimum, 0.0°C, on many days.

EXTREMES FOR CURRENT YEAR.--

SPECIFIC CONDUCTANCE: Maximum, 1,960 microsiemens/cm, Aug. 9; minimum, 587 microsiemens/cm, June 18-19.

WATER TEMPERATURE: Maximum, 31.9°C, July 19, 24; minimum, 0.0°C, on many days.

WATER-QUALITY DATA COLLECTED AS PART OF PREFERRED STORAGE OPTIONS PLAN,

WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Time	Instan- taneous dis- charge, cfs (00061)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	Specif. conduc- tance, wat unf uS/cm 25 degC (00095)	Temper- ature, water, deg C (00010)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Potas- sium, water, fltrd, mg/L (00935)	Sodium, water, fltrd, mg/L (00930)	ANC, wat unf fixed end pt, lab, mg/L as CaCO3 (90410)	Chlor- ide, water, fltrd, mg/L (00940)	Fluor- ide, water, fltrd, mg/L (00950)
DEC
18...	1500	22	11.0	8.5	1,840	9.0	213	75.3	3.40	129	E175	34.9	1.08
MAR
11...	1150	30	11.5	8.4	1,840	15.5	187	72.1	3.80	126	166	41.3	1.05
MAY
29...	0915	1,520	7.2	8.2	757	20.5	72.2	23.5	3.52	42.0	171	17.2	0.8
AUG
27...	0945	62	8.0	8.3	1,240	22.5	133	51.5	4.58	91.0	164	30.1	1.1

WATER-QUALITY DATA COLLECTED AS PART OF PREFERRED STORAGE OPTIONS PLAN,

WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Sulfate water, fltrd, mg/L (00945)
DEC
18...	812
MAR
11...	761
MAY
29...	222
AUG
27...	483
E -- Estimated laboratory analysis value.

Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius 

WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

DAY	MAX	MIN	MEAN	MAX	MIN	MEAN	MAX	MIN	MEAN	MAX	MIN	MEAN
	OCTOBER			NOVEMBER			DECEMBER			JANUARY
1	1,780	1,550	1,720	1,440	1,420	1,430	1,830	1,770	1,810	1,650	1,590	1,610
2	1,730	1,540	1,670	1,420	1,390	1,400	1,820	1,730	1,760	1,690	1,640	1,670
3	1,640	1,590	1,620	1,400	1,350	1,380	1,800	1,750	1,770	1,680	1,630	1,660
4	1,670	1,570	1,600	1,390	1,320	1,360	1,750	1,700	1,730	1,660	1,630	1,650
5	1,580	1,490	1,530	1,400	1,350	1,370	1,760	1,720	1,740	1,680	1,640	1,660
6	1,500	1,390	1,440	1,380	1,320	1,360	1,790	1,730	1,760	1,930	1,620	1,670
7	1,390	1,370	1,380	1,350	1,320	1,340	1,770	1,730	1,750	1,770	1,660	1,700
8	1,390	1,340	1,370	1,340	1,300	1,320	1,780	1,720	1,750	1,840	1,770	1,810
9	1,370	1,330	1,360	1,360	1,300	1,330	1,810	1,740	1,780	1,880	1,830	1,850
10	1,380	1,350	1,370	1,310	1,300	1,300	1,830	1,750	1,790	1,910	1,820	1,870
11	1,440	1,380	1,400	1,330	1,300	1,320	1,840	1,730	1,780	1,920	1,760	1,870
12	1,490	1,440	1,470	1,330	1,290	1,310	1,860	1,820	1,840	1,760	1,670	1,730
13	1,470	1,430	1,450	1,300	1,280	1,290	1,880	1,800	1,840	1,900	1,560	1,710
14	1,480	1,430	1,460	---	---	---	1,880	1,800	1,840	1,650	1,610	1,620
15	1,520	1,470	1,500	1,510	1,320	1,400	1,910	1,800	1,850	1,680	1,630	1,650
16	1,530	1,500	1,510	1,540	1,350	1,470	1,890	1,810	1,850	1,710	1,640	1,680
17	1,520	1,480	1,500	1,760	1,540	1,590	1,860	1,790	1,830	1,700	1,630	1,670
18	1,500	1,460	1,480	1,700	1,590	1,600	1,870	1,810	1,840	1,730	1,630	1,690
19	1,490	1,460	1,470	1,760	1,730	1,740	1,880	1,830	1,850	1,720	1,610	1,680
20	1,510	1,470	1,490	1,790	1,730	1,750	1,900	1,770	1,850	1,840	1,620	1,690
21	1,530	1,510	1,520	1,740	1,640	1,680	1,930	1,800	1,860	1,890	1,820	1,850
22	1,590	1,510	1,530	1,660	1,620	1,640	1,910	1,660	1,790	1,930	1,880	1,900
23	1,560	1,530	1,540	1,680	1,640	1,660	1,660	1,630	1,650	1,950	1,850	1,920
24	---	---	---	1,740	1,680	1,700	1,720	1,640	1,660	1,950	1,710	1,860
25	1,500	1,470	1,480	1,770	1,730	1,750	1,810	1,720	1,780	1,830	1,570	1,700
26	1,490	1,400	1,450	1,810	1,640	1,760	1,920	1,770	1,830	1,790	1,640	1,680
27	1,510	1,390	1,470	1,840	1,630	1,720	1,930	1,720	1,830	1,790	1,740	1,760
28	1,500	1,490	1,500	1,780	1,630	1,720	1,740	1,560	1,650	1,790	1,750	1,770
29	1,570	1,480	1,520	1,760	1,690	1,730	1,600	1,530	1,580	1,790	1,730	1,760
30	1,500	1,400	1,430	1,810	1,760	1,790	1,620	1,540	1,590	1,780	1,720	1,750
31	1,440	1,420	1,440	---	---	---	1,670	1,570	1,630	1,760	1,690	1,730
MONTH	---	---	---	---	---	---	1,930	1,530	1,770	1,950	1,560	1,740
	FEBRUARY			MARCH			APRIL			MAY
1	1,780	1,680	1,730	1,650	1,600	1,630	1,360	1,280	1,330	1,330	1,280	1,320
2	1,750	1,660	1,720	1,670	1,610	1,640	1,460	1,290	1,380	1,280	1,200	1,250
3	1,710	1,660	1,690	1,810	1,600	1,660	1,460	1,300	1,400	1,250	1,210	1,230
4	1,760	1,680	1,720	1,920	1,810	1,880	1,350	1,240	1,280	1,280	1,250	1,270
5	1,740	1,670	1,700	1,930	1,810	1,890	1,260	1,190	1,230	1,290	1,260	1,270
6	1,740	1,650	1,690	1,900	1,750	1,800	1,270	1,140	1,210	1,280	1,260	1,270
7	1,790	1,630	1,700	1,800	1,720	1,740	1,160	1,120	1,140	1,270	1,230	1,250
8	1,840	1,580	1,700	1,810	1,780	1,790	1,140	1,060	1,100	1,260	1,220	1,240
9	1,800	1,600	1,700	1,810	1,770	1,790	1,100	1,070	1,080	1,260	1,220	1,240
10	1,740	1,500	1,630	1,800	1,760	1,780	1,160	1,100	1,130	1,370	1,230	1,310
11	1,580	1,520	1,550	1,790	1,650	1,750	1,200	1,080	1,190	1,480	1,370	1,440
12	1,640	1,550	1,600	---	1,660	---	1,210	1,060	1,180	1,460	1,420	1,450
13	1,630	1,600	1,610	---	1,740	---	1,210	1,180	1,200	1,560	1,420	1,470
14	1,650	1,600	1,630	1,810	1,610	1,720	1,230	1,200	1,220	1,570	1,490	1,510
15	1,650	1,620	1,630	1,660	1,530	1,570	1,250	1,190	1,230	1,620	1,140	1,340
16	1,670	1,630	1,650	1,580	1,490	1,530	1,230	1,200	1,210	1,140	1,050	1,090
17	1,680	1,620	1,650	1,540	1,440	1,510	1,260	1,220	1,240	1,080	1,020	1,060
18	1,810	1,630	1,660	1,520	1,420	1,470	1,290	1,220	1,260	1,090	989	1,040
19	1,870	1,810	1,840	1,450	1,360	1,390	1,230	1,030	1,110	1,000	964	982
20	1,890	1,780	1,840	1,400	1,340	1,380	1,170	1,060	1,100	984	949	973
21	1,880	1,800	1,840	1,370	1,280	1,320	1,200	1,060	1,150	966	921	940
22	1,880	1,820	1,850	1,290	1,240	1,270	1,230	1,200	1,220	927	891	908
23	1,890	1,800	1,840	1,260	1,220	1,240	1,270	1,220	1,250	891	844	868
24	1,930	1,790	1,840	1,260	1,210	1,240	1,270	1,220	1,250	1,430	833	883
25	1,880	1,660	1,790	1,230	1,200	1,210	1,220	1,140	1,180	966	761	831
26	1,690	1,550	1,620	1,290	1,220	1,270	1,150	1,100	1,120	825	786	815
27	1,600	1,530	1,570	1,270	1,170	1,210	1,230	1,110	1,180	840	789	806
28	1,640	1,580	1,620	1,280	1,240	1,270	1,300	1,230	1,280	789	778	782
29	---	---	---	1,310	1,280	1,290	1,330	1,290	1,310	787	775	781
30	---	---	---	1,330	1,290	1,320	1,340	1,310	1,330	784	756	771
31	---	---	---	1,330	1,320	1,320	---	---	---	764	750	757
MONTH	1,930	1,500	1,700	---	1,170	---	1,460	1,030	1,220	1,620	750	1,100
	JUNE			JULY			AUGUST			SEPTEMBER
1	891	753	772	723	696	707	1,140	1,100	1,130	1,280	885	1,030
2	838	736	776	711	696	704	1,210	1,140	1,180	989	904	951
3	777	690	747	714	702	706	---	---	---	1,080	989	1,040
4	709	595	648	758	703	734	---	---	---	1,180	1,080	1,140
5	637	595	624	776	756	763	979	905	930	1,240	1,180	1,210
6	644	598	625	787	722	757	952	906	927	1,230	1,210	1,220
7	735	626	663	724	702	712	979	952	968	1,220	1,180	1,200
8	791	690	716	705	687	697	989	956	971	1,200	1,160	1,180
9	737	681	702	697	690	693	1,960	963	1,100	1,160	1,130	1,150
10	738	676	721	698	688	692	1,240	1,070	1,160	1,140	1,100	1,120
11	751	642	703	697	689	694	1,380	1,190	1,300	1,140	1,090	1,110
12	815	638	727	745	690	703	1,390	1,360	1,380	1,090	1,040	1,060
13	652	640	649	777	745	768	1,410	1,370	1,390	1,050	1,020	1,040
14	653	636	646	807	777	796	1,430	1,380	1,400	1,020	940	988
15	649	643	646	814	801	805	1,470	1,410	1,440	1,000	957	982
16	644	627	636	837	771	806	1,490	1,440	1,460	1,010	976	988
17	633	611	623	908	778	846	1,470	1,440	1,450	1,000	978	990
18	619	587	598	1,020	794	891	1,500	1,440	1,470	1,060	991	1,030
19	1,000	587	648	957	876	894	1,480	1,430	1,460	1,170	1,060	1,130
20	650	613	634	1,060	779	970	1,430	1,260	1,310	1,270	1,160	1,220
21	642	621	631	1,080	917	1,000	1,420	1,320	1,370	1,290	1,260	1,270
22	653	636	643	1,070	935	1,020	1,460	1,400	1,430	1,280	1,240	1,260
23	648	626	636	1,130	1,060	1,100	1,500	1,440	1,470	1,280	1,240	1,260
24	626	611	621	1,140	1,100	1,120	1,510	1,450	1,480	1,290	1,270	1,280
25	646	622	634	1,150	1,120	1,130	1,450	1,410	1,420	1,320	1,280	1,300
26	671	645	651	1,190	1,120	1,160	1,510	1,420	1,470	1,360	1,310	1,330
27	680	664	673	---	---	---	1,460	1,310	1,400	1,360	1,330	1,350
28	695	674	688	---	---	---	1,330	1,280	1,310	1,420	1,360	1,400
29	701	692	697	1,790	921	1,200	1,370	1,270	1,310	1,460	1,410	1,440
30	701	691	697	1,410	1,120	1,320	1,300	1,180	1,240	1,490	1,450	1,470
31	---	---	---	1,120	1,070	1,090	1,280	1,050	1,160	---	---	---
MONTH	1,000	587	669	---	---	---	---	---	---	1,490	885	1,170

Temperature, water, degrees Celsius 

WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

DAY	MAX	MIN	MEAN	MAX	MIN	MEAN	MAX	MIN	MEAN	MAX	MIN	MEAN
	OCTOBER			NOVEMBER			DECEMBER			JANUARY
1	22.3	10.8	15.4	2.8	0.5	1.7	9.8	0.9	4.4	5.4	2.0	3.4
2	13.7	10.6	12.3	5.9	2.3	3.8	10.3	1.9	5.5	7.3	0.0	3.2
3	16.4	9.4	11.7	9.7	3.0	5.6	5.3	2.2	3.5	8.1	0.5	3.9
4	17.9	7.8	12.5	9.0	3.2	5.5	6.5	2.1	4.2	9.3	1.9	4.9
5	19.6	8.6	14.2	9.2	3.1	6.1	8.8	3.4	5.6	7.7	2.6	5.1
6	18.6	10.4	14.4	9.0	2.6	6.0	9.4	1.3	4.6	10.5	3.6	6.4
7	19.3	10.4	14.8	9.0	3.3	6.5	8.9	1.6	4.7	9.8	1.8	4.9
8	19.8	10.5	15.1	10.4	5.3	8.0	8.9	2.4	4.9	10.8	1.2	5.1
9	21.6	13.9	17.2	12.4	6.7	9.5	8.9	1.2	4.1	8.3	1.5	4.0
10	22.3	14.1	17.6	10.6	6.4	8.6	8.7	0.7	3.7	4.2	0.7	2.0
11	20.1	11.9	15.7	8.3	4.2	6.3	8.4	1.1	4.0	3.1	1.1	2.1
12	16.5	10.3	12.8	7.7	2.3	5.0	8.0	1.6	4.1	8.2	0.2	3.5
13	16.5	7.2	11.9	7.5	2.8	5.2	9.3	1.3	4.2	9.1	0.8	3.6
14	16.1	7.8	12.1	8.9	5.6	6.2	9.5	1.5	4.4	7.7	1.0	4.0
15	16.1	6.8	11.4	8.3	3.8	6.6	8.4	1.3	4.5	8.3	0.9	3.4
16	15.6	6.9	11.1	9.8	1.0	5.0	7.9	1.4	4.2	6.6	0.0	2.3
17	15.3	5.9	10.7	10.2	2.2	5.8	9.8	2.9	5.7	7.6	0.0	2.9
18	15.2	7.3	11.3	---	3.3	---	9.2	2.5	5.3	6.1	0.0	2.0
19	14.9	7.4	10.8	11.6	---	---	7.8	1.1	4.3	8.6	0.0	3.1
20	15.9	6.4	11.0	12.0	2.2	6.3	4.1	0.0	1.8	10.2	0.0	4.4
21	15.0	7.7	10.7	12.3	2.8	7.0	5.5	0.6	2.9	5.8	0.7	2.8
22	14.0	7.7	9.9	12.6	3.2	7.3	3.7	0.0	1.7	1.5	0.0	0.8
23	7.7	4.5	6.0	11.1	4.2	7.0	1.7	0.0	0.9	2.2	1.0	1.5
24	---	---	---	5.5	3.2	4.5	1.9	0.0	0.5	3.3	1.1	2.0
25	14.3	5.0	9.4	5.7	1.0	3.1	2.0	0.0	0.4	7.5	0.1	2.9
26	13.5	5.6	9.6	7.1	0.0	2.3	1.3	0.0	0.5	9.5	0.0	3.9
27	15.6	8.6	11.3	6.9	0.0	2.3	2.2	0.5	1.1	12.3	2.1	6.3
28	16.3	9.1	11.6	8.7	0.0	3.4	2.1	0.7	1.2	11.8	4.5	7.4
29	10.0	3.7	7.6	10.4	2.6	5.6	1.6	0.8	1.1	12.1	3.4	6.8
30	6.4	2.2	3.8	9.3	1.7	4.8	3.9	0.7	2.0	9.2	2.6	5.6
31	3.2	1.0	2.0	---	---	---	5.2	0.0	2.0	12.6	3.0	7.1
MONTH	---	---	---	---	---	---	10.3	0.0	3.3	12.6	0.0	3.9
	FEBRUARY			MARCH			APRIL			MAY
1	11.4	5.2	7.7	11.4	1.4	5.7	20.4	9.8	15.0	19.5	12.2	15.8
2	11.2	3.1	7.2	13.5	2.8	6.9	17.5	10.4	13.6	19.5	12.4	15.0
3	10.7	2.8	5.6	15.2	1.4	7.3	16.3	7.6	11.8	21.2	12.9	16.2
4	10.3	1.4	4.7	5.5	0.7	3.1	16.7	8.1	12.0	18.8	10.9	14.6
5	7.5	1.6	4.2	11.7	0.0	4.0	14.4	7.6	10.7	23.2	11.4	16.9
6	7.2	1.5	3.5	14.4	0.8	6.4	13.0	6.5	9.2	21.8	13.4	17.1
7	4.3	0.0	1.5	17.1	2.4	8.7	9.6	6.6	8.4	22.4	12.6	16.7
8	4.4	0.0	2.1	17.5	3.6	9.4	14.7	6.0	10	20.4	13.0	16.1
9	3.5	0.5	1.7	18.3	4.4	9.5	17.6	8.8	13.0	20.6	10.7	15.0
10	3.9	0.5	1.8	17.5	3.0	9.1	19.9	10.9	15.1	19.6	11.3	15.0
11	4.7	0.0	1.9	18.6	3.9	10.2	20.2	11.6	15.7	22.3	9.7	15.1
12	9.7	0.0	4.1	---	5.5	---	20.1	11.9	16.0	23.4	10.2	16.2
13	10.5	4.1	6.7	19.4	---	---	21.9	12.2	16.8	20.7	11.9	16.4
14	9.4	3.7	6.5	18.8	7.1	12.2	21.5	13.1	17.2	25.4	11.9	18.5
15	8.5	3.4	5.5	18.5	9.1	13.1	19.1	11.9	15.2	24.4	15.3	18.1
16	9.6	1.7	4.9	16.3	8.6	12.2	19.9	9.7	14.4	24.3	14.2	18.8
17	12.0	1.4	6.1	14.4	8.3	11.1	20.6	11.5	15.6	23.8	17.4	20.4
18	9.2	4.5	6.5	10.6	5.9	8.8	19.9	10.0	14.9	20.9	17.1	19.0
19	10.3	3.9	6.5	5.9	3.0	4.2	15.3	9.0	10.8	20.7	16.3	18.1
20	13.3	2.6	6.5	12.4	4.4	8.1	16.4	9.3	12.7	20.0	14.3	16.7
21	13.6	1.7	6.6	9.6	6.9	8.2	20.3	12.3	15.8	22.2	14.3	18.2
22	13.3	3.0	7.4	14.7	5.1	9.8	19.7	13.3	16.0	23.6	16.6	20.0
23	10.3	0.0	4.2	16.8	8.3	12.3	15.8	11.0	13.2	24.3	18.7	21.3
24	2.0	0.0	0.9	15.6	10.1	12.6	13.4	8.8	10.9	23.1	19.1	20.9
25	2.3	0.5	1.2	17.7	9.7	13.2	18.8	9.6	13.6	21.8	16.5	19.7
26	2.8	0.0	1.3	16.3	9.6	13.0	20.7	11.7	15.6	21.6	17.3	19.4
27	10.7	0.1	4.2	12.6	6.3	10.2	21.5	12.5	16.7	21.9	17.4	19.7
28	6.2	0.7	3.4	9.7	4.1	6.8	22.2	14.3	17.3	23.7	19.2	21.5
29	---	---	---	12.1	3.8	7.7	23.4	13.5	18.0	24.2	19.7	22.0
30	---	---	---	15.0	4.9	9.8	23.1	14.3	17.9	23.5	19.4	21.5
31	---	---	---	18.0	7.5	10.6	---	---	---	21.6	19.2	20.3
MONTH	13.6	0.0	4.4	---	---	---	23.4	6.0	14.1	25.4	9.7	18.1
	JUNE			JULY			AUGUST			SEPTEMBER
1	20.3	18.4	19.4	27.2	21.9	24.5	28.5	19.6	23.9	23.5	17.8	20.6
2	21.4	18.0	20.0	28.6	22.2	25.4	29.9	20.1	24.5	25.3	18.9	21.9
3	20.7	17.8	19.4	28.6	22.8	25.9	---	---	---	23.9	19.5	21.4
4	19.8	18.4	19.0	28.6	23.1	25.8	---	---	---	26.6	17.1	21.3
5	18.4	16.1	17.3	29.6	22.7	25.8	30.7	22.4	27.8	28.2	18.3	22.8
6	19.7	15.2	17.3	28.7	21.2	24.2	29.9	22.6	25.9	23.1	18.7	20.7
7	19.2	15.9	17.7	27.0	20.7	23.8	31.1	21.7	26.0	23.5	17.9	20.0
8	21.2	14.8	19.3	29.0	20.8	24.7	28.0	21.9	24.7	25.9	17.2	20.9
9	22.2	17.7	20.0	28.1	21.3	24.7	28.4	21.2	23.3	22.1	18.1	20.0
10	22.9	18.1	20.3	29.4	21.6	25.3	29.5	18.8	24.0	21.2	15.9	18.3
11	23.9	18.5	21.1	29.3	22.0	25.6	29.9	20.9	24.4	22.8	13.7	17.8
12	23.4	19.1	21.2	28.6	21.3	24.9	29.5	19.2	23.5	23.7	14.3	18.7
13	22.5	18.9	20.8	29.7	22.1	25.5	28.8	17.8	22.5	18.8	13.4	15.5
14	22.5	17.7	20.2	28.7	21.1	24.7	28.4	17.0	21.9	19.8	11.3	15.4
15	23.6	18.5	21.1	29.2	21.8	24.9	28.1	16.7	21.6	22.3	13.0	17.5
16	23.7	19.8	21.7	30.0	21.1	24.9	28.3	16.7	21.9	22.7	14.7	18.5
17	23.9	19.3	21.6	30.6	22.2	26.1	28.9	17.5	22.8	18.4	13.6	16.9
18	22.1	19.8	20.7	31.2	22.2	25.8	28.5	18.3	22.8	18.8	11.5	14.5
19	22.1	19.0	20.3	31.9	22.9	28.0	30.7	17.4	23.4	20.6	10.7	15.3
20	22.7	19.6	21.2	30.8	21.4	25.2	30.6	19.7	24.4	21.6	12.2	16.5
21	21.7	18.5	20.2	30.6	20.4	25.4	29.2	18.6	23.6	23.1	13.2	17.6
22	23.3	18.4	20.9	29.1	21.5	25.1	29.1	18.5	23.1	22.3	12.6	17.0
23	24.6	19.6	22.1	31.3	20.8	25.5	28.8	18.1	22.9	23.8	12.9	17.9
24	24.5	19.6	22.1	31.9	20.7	25.9	29.7	17.3	23.1	21.9	12.9	17.1
25	23.6	18.8	21.3	31.8	21.3	26.3	30.4	18.2	23.3	23.2	12.1	17.1
26	24.5	19.2	21.8	31.6	21.3	26.2	29.7	18.3	23.5	23.3	12.1	17.2
27	25.5	19.7	22.6	26.4	21.6	23.8	30.6	18.3	24.0	22.4	12.1	16.9
28	25.7	20.9	23.2	26.7	19.9	22.5	26.6	20.1	22.6	21.2	11.4	15.9
29	24.9	20.0	22.5	22.5	18.5	19.9	23.9	18.8	20.7	21.1	11.0	15.7
30	26.5	20.7	23.5	27.5	19.2	23.1	22.6	17.6	19.6	15.1	11.8	13.6
31	---	---	---	28.4	20.8	24.1	22.8	17.5	19.6	---	---	---
MONTH	26.5	14.8	20.7	31.9	18.5	25.0	---	---	---	28.2	10.7	18.0