887  
CDUS43 KFSD 102223  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
423 PM CST WED DEC 10 2025  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 10 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 34 12:23 AM 54 1990 33 1 34  
MINIMUM 19 3:59 PM -22 1917 15 4 21  
AVERAGE 27 24 3 28  
 
PRECIPITATION (IN)  
TODAY T 0.70 2021 0.03 -0.03 0.01  
MONTH TO DATE 0.41 0.30 0.11 0.04  
SINCE DEC 1 0.41 0.30 0.11 0.04  
SINCE JAN 1 20.43 27.32 -6.89 29.59  
 
SNOWFALL (IN)  
TODAY T 9.5 2021 0.3 -0.3 0.5  
MONTH TO DATE 6.0 2.7 3.3 1.2  
SINCE DEC 1 6.0 2.7 3.3 1.2  
SINCE JUL 1 14.3 10.3 4.0 2.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 38 41 -3 37  
MONTH TO DATE 456 391 65 385  
SINCE DEC 1 456 391 65 385  
SINCE JUL 1 1724 1927 -203 1524  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 927 847 80 835    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 52 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 71 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 22.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 71 1:00 AM  
AVERAGE 78  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 1974  
MINIMUM TEMPERATURE (F) 15 -21 1917  
 
SUNRISE AND SUNSET  
DECEMBER 10 2025......SUNRISE 7:49 AM CST SUNSET 4:50 PM CST  
DECEMBER 11 2025......SUNRISE 7:50 AM CST SUNSET 4:50 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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