142  
CDUS43 KFSD 080651  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1251 AM CST MON DEC 08 2025  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 7 2025
 
 
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)  
YESTERDAY  
MAXIMUM 16 1:25 AM 61 1984 35 -19 57  
2023  
MINIMUM 5 10:54 AM -20 1976 16 -11 24  
AVERAGE 11 25 -14 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.50 1924 0.03 0.04 0.00  
MONTH TO DATE 0.39 0.21 0.18 0.03  
SINCE DEC 1 0.39 0.21 0.18 0.03  
SINCE JAN 1 20.41 27.23 -6.82 29.58  
 
SNOWFALL (IN)  
YESTERDAY 0.7 6.0 1924 0.3 0.4 0.0  
MONTH TO DATE 6.0 1.9 4.1 0.7  
SINCE DEC 1 6.0 1.9 4.1 0.7  
SINCE JUL 1 14.3 9.5 4.8 1.7  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 40 14 24  
MONTH TO DATE 341 270 71 287  
SINCE DEC 1 341 270 71 287  
SINCE JUL 1 1609 1806 -197 1426  
 
COOLING  
YESTERDAY 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 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 9:00 PM  
LOWEST 69 10:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 60 1970  
MINIMUM TEMPERATURE (F) 16 -22 1927  
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 7:48 AM CST SUNSET 4:50 PM CST  
DECEMBER 9 2025......SUNRISE 7:49 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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