997  
CDUS43 KFSD 182236  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
436 PM CST WED DEC 18 2024  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 25 12:10 PM 60 2011 29 -4 30  
MINIMUM 5 4:59 AM -31 2016 10 -5 10  
AVERAGE 15 20 -5 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 1901 0.02 -0.02 0.00  
MONTH TO DATE 0.23 0.39 -0.16 0.03  
SINCE DEC 1 0.23 0.39 -0.16 0.03  
SINCE JAN 1 21.17 23.05 -1.88 18.88  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 1915 0.2 -0.2 0.0  
MONTH TO DATE 4.7 4.8 -0.1 T  
SINCE DEC 1 4.7 4.8 -0.1 T  
SINCE JUL 1 5.1 12.0 -6.9 1.0  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 50 45 5 45  
MONTH TO DATE 762 764 -2 585  
SINCE DEC 1 762 764 -2 585  
SINCE JUL 1 2061 2434 -373 1996  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 780 752 28 1043    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 70 11:00 AM  
AVERAGE 81  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 57 1894  
MINIMUM TEMPERATURE (F) 10 -24 1916  
1955  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 8:04 AM CST SUNSET 4:55 PM CST  
DECEMBER 19 2024......SUNRISE 8:05 AM CST SUNSET 4:56 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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