019  
CDUS43 KFSD 012240  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
440 PM CST MON DEC 01 2025  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 1 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 20 3:06 PM 63 1998 37 -17 27  
MINIMUM 10 12:32 AM -13 1897 18 -8 12  
AVERAGE 15 28 -13 20  
 
PRECIPITATION (IN)  
TODAY 0.02 1.10 1909 0.03 -0.01 0.03  
MONTH TO DATE 0.02 0.03 -0.01 0.03  
SINCE DEC 1 0.02 0.03 -0.01 0.03  
SINCE JAN 1 20.04 27.05 -7.01 29.58  
 
SNOWFALL (IN)  
TODAY 0.2 4.1 2007 0.3 -0.1 0.7  
MONTH TO DATE 0.2 0.3 -0.1 0.7  
SINCE DEC 1 0.2 0.3 -0.1 0.7  
SINCE JUL 1 8.5 7.9 0.6 1.7  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 50 37 13 45  
MONTH TO DATE 50 37 13 45  
SINCE DEC 1 50 37 13 45  
SINCE JUL 1 1318 1573 -255 1184  
 
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 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 12:00 AM  
LOWEST 77 1:00 PM  
AVERAGE 84  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 63 1998  
MINIMUM TEMPERATURE (F) 18 -13 2005  
 
SUNRISE AND SUNSET  
DECEMBER 1 2025......SUNRISE 7:41 AM CST SUNSET 4:51 PM CST  
DECEMBER 2 2025......SUNRISE 7:42 AM CST SUNSET 4:51 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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