801  
CDUS43 KFSD 270635  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1235 AM CST SUN DEC 27 2020  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 26 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 34 3:29 PM 57 1907 27 7 30  
MINIMUM 7 8:09 AM -26 1886 7 0 16  
1902  
1964  
AVERAGE 21 17 4 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 2018 0.01 -0.01 0.00  
MONTH TO DATE 0.19 0.43 -0.24 0.07  
SINCE DEC 1 0.19 0.43 -0.24 0.07  
SINCE JAN 1 17.88 22.81 -4.93 36.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.6 2009 0.3 -0.3 0.0  
MONTH TO DATE 3.3 6.7 -3.4 1.0  
SINCE DEC 1 3.3 6.7 -3.4 1.0  
SINCE JUL 1 10.6 15.0 -4.4 15.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 48 -4 42  
MONTH TO DATE 968 1177 -209 1133  
SINCE DEC 1 968 1177 -209 1133  
SINCE JUL 1 2619 2879 -260 2887  
 
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 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 72 3:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 62 1928  
MINIMUM TEMPERATURE (F) 7 -28 1886  
 
SUNRISE AND SUNSET  
DECEMBER 27 2020......SUNRISE 8:08 AM CST SUNSET 5:00 PM CST  
DECEMBER 28 2020......SUNRISE 8:08 AM CST SUNSET 5:01 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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