


Climatological Report (Daily)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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616 CDUS43 KFSD 040628 CLISUX CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 128 AM CDT THU SEP 04 2025 ................................... ...THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 3 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1889 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 3:00 PM 99 1947 80 -12 82 2023 MINIMUM 46 10:47 PM 37 1974 56 -10 49 AVERAGE 57 68 -11 66 PRECIPITATION (IN) YESTERDAY 0.04 3.07 2009 0.11 -0.07 0.00 MONTH TO DATE 0.23 0.32 -0.09 0.00 SINCE SEP 1 0.23 0.32 -0.09 0.00 SINCE JAN 1 22.64 22.29 0.35 28.17 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 1 7 0 MONTH TO DATE 10 3 7 3 SINCE SEP 1 10 3 7 3 SINCE JUL 1 25 18 7 8 COOLING YESTERDAY 0 4 -4 1 MONTH TO DATE 0 14 -14 1 SINCE SEP 1 0 14 -14 1 SINCE JAN 1 864 782 82 729 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 2:00 AM LOWEST 48 3:00 PM AVERAGE 74 .......................................................... THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 99 1913 MINIMUM TEMPERATURE (F) 56 37 1902 SUNRISE AND SUNSET SEPTEMBER 4 2025.....SUNRISE 6:54 AM CDT SUNSET 7:54 PM CDT SEPTEMBER 5 2025.....SUNRISE 6:55 AM CDT SUNSET 7:52 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$