356  
CDUS43 KFSD 190645  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1245 AM CST FRI FEB 19 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR FEBRUARY 18 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 22 1:40 PM 70 1930 33 -11 17  
MINIMUM -8 12:36 AM -25 1967 12 -20 0  
AVERAGE 7 22 -15 9  
 
PRECIPITATION (IN)  
YESTERDAY T 0.61 1962 0.02 -0.02 0.02  
MONTH TO DATE 0.08 0.35 -0.27 0.85  
SINCE DEC 1 1.17 1.37 -0.20 2.50  
SINCE JAN 1 0.65 0.85 -0.20 1.49  
 
SNOWFALL (IN)  
YESTERDAY T 6.6 1962 0.3 -0.3 0.4  
MONTH TO DATE 2.3 4.5 -2.2 11.8  
SINCE DEC 1 12.4 19.8 -7.4 31.9  
SINCE JUL 1 19.7 28.1 -8.4 46.6  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 58 43 15 56  
MONTH TO DATE 1121 811 310 841  
SINCE DEC 1 3539 3726 -187 3648  
SINCE JUL 1 5190 5428 -238 5402  
 
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 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 11:00 PM  
LOWEST 59 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 63 1996  
2017  
MINIMUM TEMPERATURE (F) 13 -30 1959  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2021......SUNRISE 7:26 AM CST SUNSET 6:08 PM CST  
FEBRUARY 20 2021......SUNRISE 7:24 AM CST SUNSET 6:09 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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