413  
CDUS43 KFSD 080644  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1244 AM CST TUE DEC 08 2020  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 7 2020
 
 
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)  
YESTERDAY  
MAXIMUM 51 3:42 PM 60 1918 31 20 42  
MINIMUM 18 8:19 AM -21 1976 12 6 23  
AVERAGE 35 21 14 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1963 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.13 -0.13 T  
SINCE DEC 1 0.00 0.13 -0.13 T  
SINCE JAN 1 17.69 22.51 -4.82 36.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1963 0.3 -0.3 0.0  
MONTH TO DATE 0.0 1.8 -1.8 T  
SINCE DEC 1 0.0 1.8 -1.8 T  
SINCE JUL 1 7.3 10.1 -2.8 14.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 44 -14 32  
MONTH TO DATE 222 296 -74 271  
SINCE DEC 1 222 296 -74 271  
SINCE JUL 1 1873 1998 -125 2025  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 60 1939  
MINIMUM TEMPERATURE (F) 11 -22 1927  
1976  
 
SUNRISE AND SUNSET  
DECEMBER 8 2020......SUNRISE 7:57 AM CST SUNSET 4:53 PM CST  
DECEMBER 9 2020......SUNRISE 7:57 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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