


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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657 CDUS43 KABR 312233 CLI8D3 CLIMATE REPORT NATIONAL WEATHER SERVICE ABERDEEN SD 533 PM CDT SUN AUG 31 2025 ................................... ...THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 31 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1932 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 77 255 PM 94 1948 78 -1 86 MINIMUM 61 421 AM 39 1987 54 7 56 AVERAGE 69 66 3 71 PRECIPITATION (IN) TODAY 0.00 1.54 1942 0.07 -0.07 0.00 MONTH TO DATE 3.68 2.61 1.07 3.54 SINCE JUN 1 13.70 9.60 4.10 9.23 SINCE JAN 1 19.80 16.92 2.88 19.72 SNOWFALL (IN) TODAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE OCT 1 20.4 36.3 -15.9 10.5 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 23 25 -2 22 SINCE JUN 1 92 88 4 48 SINCE JUL 1 31 36 -5 23 COOLING TODAY 4 3 1 6 MONTH TO DATE 146 149 -3 150 SINCE JUN 1 467 478 -11 532 SINCE JAN 1 522 509 13 538 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.4 RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 54 400 PM AVERAGE 77 .......................................................... THE SISSETON SD CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 98 1937 MINIMUM TEMPERATURE (F) 53 39 1974 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 648 AM CDT SUNSET 807 PM CDT SEPTEMBER 1 2025.....SUNRISE 650 AM CDT SUNSET 805 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$