940  
CDUS43 KFSD 132250  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
450 PM CST SAT DEC 13 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 13 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 8 3:23 PM 61 1921 31 -23 26  
MINIMUM 4 7:35 AM -31 1903 12 -8 8  
AVERAGE 6 21 -15 17  
 
PRECIPITATION (IN)  
TODAY 0.06 0.96 2022 0.02 0.04 0.00  
MONTH TO DATE 0.64 0.29 0.35 0.08  
SINCE DEC 1 0.64 0.29 0.35 0.08  
SINCE JAN 1 23.89 22.95 0.94 21.02  
 
SNOWFALL (IN)  
TODAY 0.8 2.0 2022 0.3 0.5 0.0  
MONTH TO DATE 5.8 3.5 2.3 1.7  
SINCE DEC 1 5.8 3.5 2.3 1.7  
SINCE JUL 1 15.0 10.7 4.3 2.1  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 59 44 15 48  
MONTH TO DATE 617 541 76 562  
SINCE DEC 1 617 541 76 562  
SINCE JUL 1 1903 2211 -308 1861  
 
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 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 5:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 70  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 64 1998  
MINIMUM TEMPERATURE (F) 11 -22 1901  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 8:01 AM CST SUNSET 4:54 PM CST  
DECEMBER 14 2025......SUNRISE 8:01 AM CST SUNSET 4:54 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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