


Climatological Report (Daily)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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661 CDUS43 KFSD 132238 CLIFSD CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 538 PM CDT WED AUG 13 2025 ................................... ...THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 13 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 84 3:55 PM 101 1965 83 1 74 MINIMUM 55 5:53 AM 37 1964 62 -7 54 AVERAGE 70 73 -3 64 PRECIPITATION (IN) TODAY 0.00 1.40 1909 0.11 -0.11 T MONTH TO DATE 0.92 1.47 -0.55 0.02 SINCE JUN 1 9.80 8.95 0.85 12.39 SINCE JAN 1 15.93 18.84 -2.91 24.70 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 JUN 1 T 0.0 0.0 T SINCE JUL 1 T 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 0 0 1 MONTH TO DATE 0 0 0 5 SINCE JUN 1 26 37 -11 17 SINCE JUL 1 4 5 -1 5 COOLING TODAY 5 8 -3 0 MONTH TO DATE 82 111 -29 75 SINCE JUN 1 580 583 -3 505 SINCE JAN 1 625 634 -9 535 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1:00 AM LOWEST 49 1:00 PM AVERAGE 75 .......................................................... THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 99 1970 MINIMUM TEMPERATURE (F) 62 43 2004 SUNRISE AND SUNSET AUGUST 13 2025........SUNRISE 6:30 AM CDT SUNSET 8:33 PM CDT AUGUST 14 2025........SUNRISE 6:31 AM CDT SUNSET 8:31 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$