929  
CDUS43 KFSD 260633  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1233 AM CST FRI DEC 26 2025  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 25 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 40 11:59 PM 50 1959 29 11 33  
MINIMUM 31 4:28 AM -21 1990 11 20 27  
AVERAGE 36 20 16 30  
 
PRECIPITATION (IN)  
YESTERDAY T 1.23 2016 0.02 -0.02 T  
MONTH TO DATE 0.69 0.68 0.01 0.22  
SINCE DEC 1 0.69 0.68 0.01 0.22  
SINCE JAN 1 20.71 27.70 -6.99 29.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.5 2009 0.2 -0.2 T  
MONTH TO DATE 10.3 7.0 3.3 3.4  
SINCE DEC 1 10.3 7.0 3.3 3.4  
SINCE JUL 1 18.6 14.6 4.0 4.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 45 -16 35  
MONTH TO DATE 1061 1042 19 1029  
SINCE DEC 1 1061 1042 19 1029  
SINCE JUL 1 2329 2578 -249 2168  
 
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 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 96 2:00 AM  
AVERAGE 98  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 54 2011  
MINIMUM TEMPERATURE (F) 11 -22 1951  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 7:59 AM CST SUNSET 4:56 PM CST  
DECEMBER 27 2025......SUNRISE 7:59 AM CST SUNSET 4:57 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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