687  
CDUS43 KFSD 092233  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
433 PM CST TUE DEC 09 2025  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 9 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 3:27 PM 64 1939 32 12 39  
MINIMUM 16 1:41 AM -24 1955 13 3 22  
AVERAGE 30 23 7 31  
 
PRECIPITATION (IN)  
TODAY 0.12 0.23 1918 0.02 0.10 T  
MONTH TO DATE 0.47 0.20 0.27 0.03  
SINCE DEC 1 0.47 0.20 0.27 0.03  
SINCE JAN 1 23.72 22.86 0.86 20.97  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1893 0.2 -0.2 T  
MONTH TO DATE 3.3 2.3 1.0 0.6  
SINCE DEC 1 3.3 2.3 1.0 0.6  
SINCE JUL 1 12.5 9.5 3.0 1.0  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 35 42 -7 34  
MONTH TO DATE 420 367 53 354  
SINCE DEC 1 420 367 53 354  
SINCE JUL 1 1706 2037 -331 1653  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 946 752 194 780    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 76 4:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 59 1979  
MINIMUM TEMPERATURE (F) 13 -21 1917  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 7:57 AM CST SUNSET 4:53 PM CST  
DECEMBER 10 2025......SUNRISE 7:58 AM CST SUNSET 4:53 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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