218  
CDUS43 KFSD 110632  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1232 AM CST THU FEB 11 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR FEBRUARY 10 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1881 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 7 4:56 PM 61 1951 30 -23 32  
MINIMUM -5 7:45 PM -32 1884 10 -15 4  
AVERAGE 1 20 -19 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 2013 0.02 -0.02 T  
MONTH TO DATE 0.06 0.19 -0.13 0.75  
SINCE DEC 1 1.15 1.21 -0.06 2.40  
SINCE JAN 1 0.63 0.69 -0.06 1.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 2013 0.3 -0.3 T  
MONTH TO DATE 1.3 2.5 -1.2 10.4  
SINCE DEC 1 11.4 17.8 -6.4 30.5  
SINCE JUL 1 18.7 26.1 -7.4 45.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 64 45 19 47  
MONTH TO DATE 558 461 97 430  
SINCE DEC 1 2976 3376 -400 3237  
SINCE JUL 1 4627 5078 -451 4991  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 2:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 64 1987  
MINIMUM TEMPERATURE (F) 10 -36 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2021......SUNRISE 7:38 AM CST SUNSET 5:57 PM CST  
FEBRUARY 12 2021......SUNRISE 7:36 AM CST SUNSET 5:58 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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