


Climatological Report (Daily)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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865 CDUS43 KFSD 160632 CLISUX CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 132 AM CDT THU OCT 16 2025 ................................... ...THE SIOUX CITY IA CLIMATE SUMMARY FOR OCTOBER 15 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 75 4:40 PM 90 1958 63 12 58 MINIMUM 54 12:39 AM 21 1893 38 16 25 AVERAGE 65 51 14 42 PRECIPITATION (IN) YESTERDAY 0.03 1.41 1930 0.08 -0.05 0.00 MONTH TO DATE 0.94 1.30 -0.36 0.00 SINCE SEP 1 2.99 4.14 -1.15 0.22 SINCE JAN 1 25.40 26.11 -0.71 28.39 SNOWFALL (IN) YESTERDAY 0.0 0.3 1966 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE SEP 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.1 -0.1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 14 -14 23 MONTH TO DATE 73 170 -97 116 SINCE SEP 1 128 291 -163 151 SINCE JUL 1 143 306 -163 156 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 42 9 33 5 SINCE SEP 1 148 97 51 125 SINCE JAN 1 1012 865 147 853 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 11:00 AM LOWEST 69 5:00 PM AVERAGE 83 .......................................................... THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 88 1910 MINIMUM TEMPERATURE (F) 38 22 1943 1976 SUNRISE AND SUNSET OCTOBER 16 2025.......SUNRISE 7:40 AM CDT SUNSET 6:41 PM CDT OCTOBER 17 2025.......SUNRISE 7:41 AM CDT SUNSET 6:40 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$