134  
CDUS43 KFSD 110633  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1233 AM CST THU DEC 11 2025  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 10 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 35 12:05 AM 61 1990 33 2 33  
MINIMUM 18 11:59 PM -21 1917 15 3 16  
AVERAGE 27 24 3 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 2021 0.02 -0.02 0.02  
MONTH TO DATE 0.41 0.15 0.26 0.04  
SINCE DEC 1 0.41 0.15 0.26 0.04  
SINCE JAN 1 19.30 20.80 -1.50 23.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.3 2021 0.4  
MONTH TO DATE 5.2 0.7  
SINCE DEC 1 5.2 0.7  
SINCE JUL 1 12.1 1.2  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 41 -3 40  
MONTH TO DATE 433 390 43 391  
SINCE DEC 1 433 390 43 391  
SINCE JUL 1 1645 1912 -267 1599  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 987 879 108 878    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 AM  
LOWEST 69 12:00 AM  
AVERAGE 75  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 65 1968  
MINIMUM TEMPERATURE (F) 15 -18 1917  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 7:56 AM CST SUNSET 4:55 PM CST  
DECEMBER 12 2025......SUNRISE 7:57 AM CST SUNSET 4:55 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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