707  
CDUS43 KFSD 162227  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
427 PM CST WED DEC 16 2020  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 16 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1881 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 2:51 PM 62 1939 28 4 28  
MINIMUM 21 8:56 AM -22 1951 9 12 11  
AVERAGE 27 19 8 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.31 2016 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.27 -0.24 0.07  
SINCE DEC 1 0.03 0.27 -0.24 0.07  
SINCE JAN 1 17.72 22.65 -4.93 36.36  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 2016 0.2 -0.2 0.0  
MONTH TO DATE 0.4 4.1 -3.7 1.0  
SINCE DEC 1 0.4 4.1 -3.7 1.0  
SINCE JUL 1 7.7 12.4 -4.7 15.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 38 46 -8 45  
MONTH TO DATE 560 703 -143 730  
SINCE DEC 1 560 703 -143 730  
SINCE JUL 1 2211 2405 -194 2484  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 879 742 137 714    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 75 1:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 55 1962  
MINIMUM TEMPERATURE (F) 9 -28 2016  
 
SUNRISE AND SUNSET  
DECEMBER 16 2020......SUNRISE 8:03 AM CST SUNSET 4:54 PM CST  
DECEMBER 17 2020......SUNRISE 8:04 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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