819  
CDUS43 KFSD 172230  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
430 PM CST WED FEB 17 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR FEBRUARY 17 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 14 3:37 PM 67 1913 32 -18 28  
MINIMUM 0 4:14 AM -29 1903 12 -12 14  
1956  
AVERAGE 7 22 -15 21  
 
PRECIPITATION (IN)  
TODAY 0.02 1.86 1962 0.02 0.00 0.00  
MONTH TO DATE 0.08 0.33 -0.25 0.83  
SINCE DEC 1 1.17 1.35 -0.18 2.48  
SINCE JAN 1 0.65 0.83 -0.18 1.47  
 
SNOWFALL (IN)  
TODAY 1.0 15.9 1962 0.3 0.7 0.0  
MONTH TO DATE 2.3 4.2 -1.9 11.4  
SINCE DEC 1 12.4 19.5 -7.1 31.5  
SINCE JUL 1 19.7 27.8 -8.1 46.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 58 43 15 44  
MONTH TO DATE 1060 768 292 785  
SINCE DEC 1 3478 3683 -205 3592  
SINCE JUL 1 5129 5385 -256 5346  
 
COOLING  
TODAY 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 SE (150)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 10:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 70 1930  
MINIMUM TEMPERATURE (F) 12 -25 1967  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2021......SUNRISE 7:29 AM CST SUNSET 6:05 PM CST  
FEBRUARY 18 2021......SUNRISE 7:28 AM CST SUNSET 6:07 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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