990  
CDUS43 KFSD 160622  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1222 AM CST TUE FEB 16 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR FEBRUARY 15 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 -1 4:47 PM 66 1921 32 -33 34  
MINIMUM -22 7:19 AM -28 1958 11 -33 20  
AVERAGE -11 21 -32 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1990 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.29 -0.23 0.83  
SINCE DEC 1 1.15 1.31 -0.16 2.48  
SINCE JAN 1 0.63 0.79 -0.16 1.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.7 1990 0.3 -0.3 0.0  
MONTH TO DATE 1.3 3.7 -2.4 11.4  
SINCE DEC 1 11.4 19.0 -7.6 31.5  
SINCE JUL 1 18.7 27.3 -8.6 46.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 76 44 32 38  
MONTH TO DATE 930 682 248 699  
SINCE DEC 1 3348 3597 -249 3506  
SINCE JUL 1 4999 5299 -300 5260  
 
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 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.0  
 
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 77 5:00 AM  
LOWEST 48 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 62 2017  
MINIMUM TEMPERATURE (F) 12 -33 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2021......SUNRISE 7:31 AM CST SUNSET 6:04 PM CST  
FEBRUARY 17 2021......SUNRISE 7:29 AM CST SUNSET 6:05 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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