1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110760 AIW @ MYRTLEWOOD GOLF COURSE @ MYRTLE BEACH, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 334426 LONGITUDE 0785201 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 12.07 NGVD29 Date Processed: 2005-04-01 14:46 By mishealy APPROVED DD #7, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAY MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN OCTOBER NOVEMBER DECEMBER JANUARY FEBRUARY MARCH 1 5160 -4520 4700 -4340 4670 -4460 4530 -4240 4900 -4380 4980 -4220 2 5350 -4630 4650 -4260 4830 -4390 4500 -3980 4790 -4020 4920 -4610 3 5000 -4690 4800 -4280 4700 -4370 4900 -4540 4300 -4320 4410 -4750 4 4750 -4430 4310 -4160 4700 -4430 4030 -3990 4270 -4340 4390 -4300 5 4820 -4670 4500 -4420 4620 -4330 4460 -4030 4230 -3970 3630 -3800 6 4460 -4180 4800 -4250 4660 -4060 4220 -4000 4320 -4240 3650 -4080 7 4120 -4520 4350 -4260 4240 -4110 3960 -3540 4390 -4520 3640 -3870 8 4720 -4170 4320 -4170 4370 -4240 --- --- 4090 -4000 3690 -3910 9 4800 -4210 4520 -3890 4590 -4100 --- --- 4630 -4200 3580 -3960 10 4580 -4270 4570 -4310 4500 -4700 --- --- 4560 -4720 3790 -3780 11 4500 -4430 4590 -4140 5470 -4500 --- --- 4010 -4230 3960 -3770 12 4760 -4280 4880 -4630 4940 -4330 --- --- 4300 -4460 4080 -4040 13 5440 -4570 5660 -4650 --- --- --- --- 4210 -4220 3930 -4110 14 5770 -4770 5000 -4460 --- --- --- --- 4310 -4230 3770 -3820 15 5610 -4740 5190 -4490 --- --- --- --- 4400 -4320 3760 -4020 16 6020 -5020 --- --- --- --- --- --- 4020 -4090 3730 -4050 17 5440 -4680 4940 -4400 --- --- 3980 -3500 3820 -3670 3910 -3550 18 5090 -5050 4450 -4340 3980 -4120 3560 -3430 3670 -3730 3780 -4070 19 5040 -4650 4680 -4280 4370 -4370 4230 -3930 3600 -3870 4020 -3690 20 5100 -4510 --- --- 3860 -3660 4110 -3880 4040 -3920 4140 -4240 21 4630 -4350 --- --- 3690 -3620 3270 -3660 3580 -3820 --- --- 22 4310 -4300 3970 -3940 3550 -3980 3690 -3320 3770 -3800 --- --- 23 4140 -4300 3790 -3650 3570 -3780 3940 -3750 4300 -3930 3860 -4150 24 3970 -4240 3900 -3760 3800 -3620 4010 -4110 4590 -4370 4030 -4070 25 4140 -4080 3990 -3760 4270 -3940 4260 -3790 5120 -4700 4020 -4330 26 4010 -3860 4100 -3660 4560 -4260 4240 -4110 5410 -4670 4470 -4310 27 3990 -4050 4230 -3930 4380 -3860 4690 -4400 5120 -4560 5110 -4430 28 4320 -4020 4560 -4420 4240 -3820 4740 -4390 5030 -4190 --- --- 29 4620 -4080 4580 -4060 4510 -3890 4660 -4420 --- --- 5340 -4850 30 4610 -4090 4690 -4260 4380 -4140 4840 -4440 --- --- 3960 -4700 31 4570 -4260 --- --- 4490 -4270 4980 -4580 --- --- 3140 -4350 MONTH 6020 -5050 --- --- --- --- --- --- 5410 -4720 --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110760 AIW @ MYRTLEWOOD GOLF COURSE @ MYRTLE BEACH, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 334426 LONGITUDE 0785201 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 12.07 NGVD29 Date Processed: 2005-04-01 14:46 By mishealy APPROVED DD #7, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAY MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN APRIL MAY JUNE JULY AUGUST SEPTEMBER 1 --- --- 2550 -3220 3240 -2790 2850 -2180 2970 -2420 3510 -2850 2 --- --- 2370 -3280 2980 -2630 2620 -2160 3110 -2660 3700 -3080 3 2880 -3370 2050 -2870 3170 -2750 2660 -2820 3150 -2750 3720 -3550 4 2290 -2880 2640 -3070 3290 -3090 2810 -2260 3290 -3330 3700 -3260 5 2390 -3190 2290 -2870 3080 -2970 2930 -2300 3560 -3370 3610 -3460 6 2320 -3460 2120 -2900 3160 -2810 3270 -2980 3700 -3490 3690 -3950 7 2410 -2990 2140 -3040 2650 -2940 3200 -2840 3610 -4340 3780 -3990 8 2200 -3000 1960 -2780 2890 -3390 3310 -2580 3730 -4170 3690 -3770 9 --- --- 2090 -2940 3330 -3070 3130 -2590 3900 -3980 3690 -3950 10 --- --- --- --- 3460 -2920 3120 -2580 3890 -3660 3920 -3750 11 2460 -2850 --- --- 3510 -2990 3010 -3150 3620 -3620 3600 -3200 12 2430 -3020 --- --- 3430 -2890 3310 -3430 3480 -3290 3630 -3300 13 2420 -3000 --- --- 3380 -2900 3560 -3240 3320 -2770 3460 -2840 14 2450 -2800 --- --- 3110 -3260 3370 -3050 3340 -2940 3300 -2510 15 2260 -2790 --- --- 3310 -3390 3120 -2760 3200 -2800 3120 -2480 16 --- --- --- --- 3370 -3100 3150 -2890 3150 -2610 3060 -2320 17 --- --- 3040 -2270 3320 -3440 3200 -2940 2890 -2480 3210 -2580 18 --- --- 3080 -2250 3380 -3230 3240 -2820 3000 -2400 3210 -3030 19 --- --- 3030 -2690 3460 -3220 3340 -2660 3110 -2710 3390 -2930 20 --- --- 3290 -3080 3320 -3130 3500 -3070 3050 -2940 3480 -3220 21 --- --- 3430 -3050 3460 -3160 3320 -3000 3170 -2690 3680 -3490 22 --- --- 3560 -3480 3470 -3660 3140 -2910 3220 -2860 3780 -3150 23 --- --- 3630 -3340 3450 -2760 3360 -2810 3200 -2740 3370 -3230 24 --- --- 3680 -3210 3270 -2800 3270 -2840 3300 -2750 3290 -3010 25 --- --- 3450 -3150 3210 -2830 3100 -2570 3230 -3000 3460 -3300 26 --- --- 3500 -3170 3300 -2540 2970 -2460 3090 -3000 3530 -3250 27 --- --- 3500 -3420 2940 -2430 3090 -2650 3060 -2600 3550 -3220 28 --- --- 3580 -3840 2860 -2390 2910 -2320 3470 -2420 3340 -2910 29 --- --- 3650 -3840 2740 -2200 2990 -2360 3240 -2400 3330 -2850 30 --- --- 3430 -3400 2510 -2180 2840 -2290 3450 -2850 3730 -3020 31 --- --- 3200 -2960 --- --- 3270 -2450 3530 -3130 --- --- MONTH --- --- --- --- 3510 -3660 3560 -3430 3900 -4340 3920 -3990 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110760 AIW @ MYRTLEWOOD GOLF COURSE @ MYRTLE BEACH, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 334426 LONGITUDE 0785201 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 12.07 NGVD29 Date Processed: 2005-04-01 14:46 By mishealy APPROVED DD #7, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAY MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN OCTOBER NOVEMBER DECEMBER JANUARY FEBRUARY MARCH 1 3370 -2930 3460 -3220 3450 -2830 3950 -3130 3350 -2930 3830 -3350 2 3370 -2750 3530 -3450 3360 -3090 3800 -2770 3280 -2790 4090 -2610 3 3410 -2810 3600 -3450 3310 -3240 4120 -3350 3010 -2630 3870 -2440 4 3400 -3680 3660 -3540 3610 -3520 3760 -3130 3090 -2320 3990 -2580 5 3610 -3610 3760 -3540 3780 -3440 3850 -3080 2620 -2120 3960 -1750 6 3620 -3710 3660 -3420 3310 -3150 3580 -2540 2700 -2230 3550 -1470 7 3720 -3830 3400 -3070 3440 -2890 3430 -2470 2730 -1980 3770 -1670 8 3660 -4060 3530 -3000 3190 -2560 3060 -1950 2520 -1780 3940 -1540 9 3670 -4540 3430 -2490 3150 -2530 3200 -1950 2610 -1940 3900 -1040 10 3650 -3730 3080 -2420 3510 -2830 2770 -1700 2760 -1790 3980 -929 11 --- --- 3090 -2280 3550 -2600 3160 -2120 2720 -1540 3950 -1370 12 --- --- 3140 -2280 2950 -1990 3060 -1620 2640 -2180 3840 538 13 --- --- 3110 -2730 3630 -2670 3190 -2450 2980 -2130 4000 -914 14 --- --- 3600 -2680 3140 -1870 3110 -2150 2850 -2300 4020 -873 15 --- --- 3570 -2900 3100 -2490 2800 -2220 3250 -2300 4520 -2550 16 --- --- 3620 -2960 3000 -2480 3220 -2530 3360 -3210 5280 -2350 17 4000 -3470 3750 -2730 3280 -2620 3270 -2440 3780 -3340 5160 -2250 18 3990 -2880 3160 -2570 3690 -2720 3330 -2860 3460 -3420 5360 -2720 19 3840 -3040 3680 -2660 3730 -2940 3190 -2330 3640 -3530 5510 -2860 20 3730 -2950 3460 -2900 3960 -2690 3030 -2120 3620 -2960 5790 -2530 21 3580 -3170 3760 -2770 3170 -2260 3000 -2770 3670 -3070 6170 -759 22 3620 -2760 3530 -2620 3370 -2540 3140 -2820 3770 -2810 5780 -603 23 3740 -3210 3330 -2160 3160 -2560 3120 -2980 4290 -2680 5310 585 24 3640 -3010 3340 -2500 3760 -2930 2670 -2180 3380 -2290 5280 -923 25 3620 -2930 3330 -2260 3560 -2440 2980 -2170 3280 -2220 5130 -1600 26 3260 -3030 3310 -2100 3130 -2590 3080 -2150 3510 -2340 4960 100 27 3380 -2500 3220 -2330 3550 -2550 2810 -2380 3780 -3070 4970 100 28 3250 -2600 3500 -2410 3490 -2360 3010 -2360 3540 -2730 5360 -265 29 3120 -2990 3570 -2470 3420 -2710 3060 -2580 --- --- 5930 2170 30 3390 -2930 3240 -2620 3560 -2870 3230 -2710 --- --- --- --- 31 3410 -2930 --- --- 3550 -2940 3340 -2880 --- --- 6390 4090 MONTH --- --- 3760 -3540 3960 -3520 4120 -3350 4290 -3530 --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110760 AIW @ MYRTLEWOOD GOLF COURSE @ MYRTLE BEACH, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 334426 LONGITUDE 0785201 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 12.07 NGVD29 Date Processed: 2005-04-01 14:46 By mishealy APPROVED DD #7, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAY MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN APRIL MAY JUNE JULY AUGUST SEPTEMBER 1 6500 4280 4650 -1310 3470 -3210 3860 -2810 4100 -3330 3810 -4010 2 5970 4200 4350 -2060 3550 -3130 3950 -2890 4100 -3370 3760 -3730 3 5720 3900 4410 -3010 3740 -2540 3780 -2730 3910 -3070 3640 -4120 4 5710 3150 4220 -3320 3860 -2540 3510 -2920 3800 -3430 3700 -3920 5 5180 2880 4250 -2630 3760 -1810 3570 -2670 3750 -3640 3830 -4130 6 4810 409 4150 -2630 3850 -1810 3460 -2960 3870 -3450 3800 -4990 7 5040 -115 3640 -2470 3860 -2150 3460 -3080 3950 -3700 4080 -4800 8 4710 2710 3460 -2380 3810 -1550 3500 -3340 4140 -3960 3920 -5300 9 4650 -344 3350 -2500 3760 -2920 3840 -3770 4100 -4050 4010 -5030 10 4660 -2210 3440 -2860 --- --- 3990 -3500 4020 -4120 4040 -4780 11 4680 75 3530 -3260 --- --- 3990 -3200 4070 -3800 4080 -4890 12 4770 -796 3590 -3150 --- --- 4040 -4910 4150 -3880 4100 -4830 13 4520 -818 3700 -4200 --- --- 4210 -4140 4050 -3610 3900 -3890 14 4550 -1420 3700 -4410 4000 -3670 4180 -3820 4140 -3190 3920 -3980 15 4720 -2180 3960 -4440 4010 -3600 4080 -3700 4050 -2620 3730 -4140 16 4790 -3650 3970 -4430 4080 -3990 4080 -2750 3920 -2520 3610 -3810 17 5310 -3350 4010 -5350 4340 -3430 3900 -2840 3870 -1300 3700 -4120 18 5760 -1560 4320 -6060 4420 -3480 3770 -2740 3930 -1970 3540 -2200 19 6290 1390 4390 -6060 4530 -3060 3880 -2390 3890 -1310 3230 -3330 20 6730 2100 4110 -4580 4530 382 3540 -2660 3920 -1050 3290 -3600 21 6990 3150 4040 -3100 4670 -2190 3560 -2390 3790 -1350 3540 -3820 22 7200 3910 3580 -2980 4400 -718 3350 -1750 3800 -1370 3670 -4320 23 7030 5320 3600 -2910 4290 -381 3750 -2170 3820 -1760 3590 -4680 24 6800 4870 3350 -3220 3990 -1840 3660 -3060 3830 -2960 3770 -5120 25 6610 4550 3460 -3180 4030 -1880 3630 -2820 4050 -2970 4000 -5380 26 6500 4150 3370 -2890 4020 -2040 3890 -2880 4120 -3180 4010 -5070 27 5980 3330 3400 -3520 4000 -2180 3990 -3550 4170 -3640 4110 -5580 28 5540 2880 3500 -2930 4020 -2590 3990 -3070 4160 -3590 4090 -5820 29 5380 1760 3560 -3230 3980 -2770 3940 -3350 4130 -3920 3960 -5080 30 4830 220 3450 -3390 4090 -2880 4080 -3600 4050 -3910 4060 -4820 31 --- --- 3420 -2540 --- --- 4070 -3570 3950 -3930 --- --- MONTH 7200 -3650 4650 -6060 --- --- 4210 -4910 4170 -4120 4110 -5820 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110760 AIW @ MYRTLEWOOD GOLF COURSE @ MYRTLE BEACH, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 334426 LONGITUDE 0785201 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 12.07 NGVD29 Date Processed: 2005-04-01 14:46 By mishealy APPROVED DD #7, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAY MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN OCTOBER NOVEMBER DECEMBER JANUARY FEBRUARY MARCH 1 3980 -4350 3930 -4060 2840 -3090 3170 -2960 3140 -3390 3470 -1740 2 4060 -4000 3900 -3720 3140 -3320 3240 -3350 3340 -3690 3300 -2150 3 4000 -4530 3960 -3990 3120 -3190 3080 -3320 3580 -3930 3310 -2630 4 3920 -3690 3950 -3660 3370 -3790 3210 -3080 3020 -3720 3590 -3170 5 3600 -3660 3930 -3820 3350 -3730 3150 -3240 3290 -3910 3710 -3170 6 3550 -3810 3740 -4180 3210 -3770 3220 -3470 3400 -3920 3970 -3170 7 3440 -4230 3810 -4080 3580 -3520 3400 -3590 3510 -3480 3840 -3650 8 3550 -4430 3890 -4230 3560 -3940 3300 -3830 --- --- 3860 -4330 9 3970 -4270 3990 -3710 3640 -3730 3430 -3830 3420 -4070 4000 -3640 10 3870 -4230 3900 -3880 3730 -4110 3490 -4310 3360 -3630 4120 -3450 11 3830 -4110 3890 -3780 3620 -3360 3500 -4270 3140 -3530 4100 -3090 12 3790 -4180 3510 -3520 3400 -3830 3240 -3150 3400 -3050 3950 -3030 13 3840 -4560 3000 -3650 3470 -3750 3030 -3810 3520 -3930 3780 -2910 14 3670 -4220 3350 -3070 3780 -3590 3170 -3890 3580 -3150 3990 -3040 15 3530 -3770 3180 -3370 3290 -3460 3220 -3270 3930 -3030 3560 -3300 16 3440 -4020 3350 -3280 3350 -3450 3270 -3890 3790 -3990 3710 -3310 17 3260 -3200 3120 -3180 3460 -3230 3360 -4010 4310 -3950 3680 -4030 18 3060 -3680 3220 -3170 3310 -4040 3650 -4100 4160 -3700 3860 -4170 19 3580 -3350 3520 -4070 3360 -4150 3290 -4420 4100 -4010 3850 -4330 20 3300 -3590 3580 -4040 3460 -3900 3440 -4230 4100 -3650 4060 -4410 21 3490 -3880 3710 -4710 3620 -4570 3580 -4390 3960 -2890 3930 -4250 22 3700 -4190 3700 -4770 3670 -4370 3430 -4420 4010 -3470 3650 -4130 23 3850 -4550 3910 -4760 3710 -4580 3160 -4230 3970 -3000 3740 -4500 24 3680 -4780 3950 -4940 3800 -4330 3130 -3950 3950 -2460 --- --- 25 3930 -5010 3880 -5000 3580 -4220 3440 -4540 3960 -2310 --- --- 26 3850 -5030 3960 -5120 3470 -4090 3620 -3770 4190 -2660 --- --- 27 3810 -5210 3940 -5010 3600 -3920 3380 -3660 4040 -2390 --- --- 28 3840 -4670 3940 -4090 3530 -3610 2720 -2420 3870 -2170 --- --- 29 3940 -5420 2990 -3540 3290 -2960 2870 -2630 3700 -1040 --- --- 30 3980 -4240 3170 -3340 3360 -2640 2910 -3050 --- --- --- --- 31 3950 -4160 --- --- 3170 -3150 2990 -3170 --- --- --- --- MONTH 4060 -5420 3990 -5120 3800 -4580 3650 -4540 --- --- --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110760 AIW @ MYRTLEWOOD GOLF COURSE @ MYRTLE BEACH, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 334426 LONGITUDE 0785201 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 12.07 NGVD29 Date Processed: 2005-04-01 14:46 By mishealy APPROVED DD #7, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAY MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN APRIL MAY JUNE JULY AUGUST SEPTEMBER 1 --- --- 2800 -3250 3240 -4290 3320 -4400 3500 -4900 3840 -3980 2 --- --- 2910 -3940 3550 -4400 3530 -4680 3720 -5300 3910 -4070 3 --- --- 2910 -3800 3460 -4690 3350 -4730 3780 -5010 4220 -3430 4 --- --- 3050 -4500 3520 -4610 3470 -4680 3490 -4650 3970 -2990 5 --- --- 3190 -4030 3430 -4320 --- --- 3340 -4400 3900 -3110 6 --- --- 3140 -4300 3460 -4610 3380 -4240 3240 -4540 3910 -2300 7 --- --- 3160 -3860 3480 -4390 3400 -4290 3350 -4240 3700 -2860 8 3320 -4510 3060 -4010 3330 -4150 3280 -4170 3270 -3610 3640 -2350 9 3440 -4390 3260 -3470 3080 -4020 3150 -4230 3230 -3350 3700 -2040 10 3430 -3900 3200 -3850 3150 -3870 3020 -3840 3030 -3550 3700 -2600 11 3340 -3840 3540 -3830 3250 -3860 3190 -3880 2980 -3300 4060 -3090 12 3300 -3640 3370 -3840 3430 -4070 3360 -3610 2970 -3520 4000 -3140 13 3480 -4120 3310 -3850 3400 -4180 3340 -3630 3190 -3720 4350 -3840 14 2780 -3110 3230 -3810 3400 -3910 2940 -3860 4530 -3730 4430 -3100 15 --- --- 3490 -3770 3220 -4030 2820 -3860 3460 -3740 4430 -2620 16 3590 -4050 3490 -3930 2990 -3780 3200 -3830 3840 -3470 4450 -2760 17 3480 -3780 3280 -4080 2930 -3620 3410 -3730 3780 -3650 4850 -3260 18 3420 -3270 3050 -4250 2860 -3650 3370 -4110 4090 -3610 4880 980 19 3310 -3800 3180 -3870 3040 -3800 3250 -4040 4030 -3330 4980 -2480 20 3080 -3850 3080 -3650 3220 -3680 3160 -3880 3720 -3810 5360 -3200 21 3050 -3770 2980 -3440 3460 -3830 3340 -3970 3570 -3530 5520 -1760 22 3240 -3770 3060 -3420 3270 -3420 3250 -3750 3540 -3760 5540 1310 23 2940 -3190 3090 -3380 2860 -3390 3220 -3530 3750 -3830 5260 423 24 2750 -3600 3040 -3240 --- --- 3050 -3590 3980 -4260 5140 -2430 25 2800 -2970 2880 -3340 3050 -3370 3160 -3670 3850 -4310 5160 -2470 26 2850 -2360 2810 -3490 2880 -3210 3390 -3780 3660 -4400 5230 -3340 27 2590 -2410 2750 -3220 3250 -3640 3310 -3980 3640 -4910 5040 -3440 28 2830 -2920 3040 -3370 3240 -3890 3330 -4080 3850 -4820 5010 -942 29 2730 -2770 3200 -3610 --- --- 3130 -4380 4000 -4870 4350 -2760 30 2700 -3270 3250 -4310 3330 -4150 3280 -4620 4200 -3810 4180 -3690 31 --- --- 3280 -4290 --- --- 3640 -4890 3730 -3980 --- --- MONTH --- --- 3540 -4500 --- --- --- --- 4530 -5300 5540 -4070