600  
CDUS43 KFSD 220634  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
134 AM CDT MON MAR 22 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR MARCH 21 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 56 3:10 PM 84 1907 46 10 39  
MINIMUM 36 11:27 PM -6 1965 25 11 19  
AVERAGE 46 35 11 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1993 0.05 -0.05 0.00  
MONTH TO DATE 1.03 0.85 0.18 0.16  
SINCE MAR 1 1.03 0.85 0.18 0.16  
SINCE JAN 1 1.87 1.95 -0.08 1.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1993 0.3 -0.3 0.0  
MONTH TO DATE 10.1 6.5 3.6 0.6  
SINCE MAR 1 10.1 6.5 3.6 0.6  
SINCE JUL 1 31.7 37.5 -5.8 47.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 30 -11 36  
MONTH TO DATE 476 714 -238 641  
SINCE MAR 1 476 714 -238 641  
SINCE JUL 1 6001 6546 -545 6514  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 9:00 PM  
LOWEST 47 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 82 1939  
MINIMUM TEMPERATURE (F) 25 -8 1899  
 
SUNRISE AND SUNSET  
MARCH 22 2021.........SUNRISE 7:32 AM CDT SUNSET 7:48 PM CDT  
MARCH 23 2021.........SUNRISE 7:30 AM CDT SUNSET 7:49 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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