841  
CDUS43 KFSD 200623  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1223 AM CST SAT FEB 20 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR FEBRUARY 19 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 29 3:49 PM 63 1996 33 -4 8  
2017  
MINIMUM -6 7:14 AM -30 1959 13 -19 -12  
AVERAGE 12 23 -11 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1971 0.02 -0.02 0.00  
MONTH TO DATE 0.08 0.37 -0.29 0.85  
SINCE DEC 1 1.17 1.39 -0.22 2.50  
SINCE JAN 1 0.65 0.87 -0.22 1.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.1 1971 0.3 -0.3 0.0  
MONTH TO DATE 2.3 4.8 -2.5 11.8  
SINCE DEC 1 12.4 20.1 -7.7 31.9  
SINCE JUL 1 19.7 28.4 -8.7 46.6  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 42 11 67  
MONTH TO DATE 1174 853 321 908  
SINCE DEC 1 3592 3768 -176 3715  
SINCE JUL 1 5243 5470 -227 5469  
 
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 S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 9:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 65 1930  
1981  
MINIMUM TEMPERATURE (F) 13 -22 1885  
1889  
1918  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2021......SUNRISE 7:24 AM CST SUNSET 6:09 PM CST  
FEBRUARY 21 2021......SUNRISE 7:23 AM CST SUNSET 6:11 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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