170  
CDUS43 KFSD 212228  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
528 PM CDT SAT AUG 21 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR AUGUST 21 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
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 78 3:55 PM 103 1976 83 -5 89  
MINIMUM 54 6:20 AM 43 1884 58 -4 68  
AVERAGE 66 71 -5 79  
 
PRECIPITATION (IN)  
TODAY 0.00 1.69 1916 0.08 -0.08 0.00  
MONTH TO DATE 0.14 1.86 -1.72 0.78  
SINCE JUN 1 3.83 8.58 -4.75 9.09  
SINCE JAN 1 8.91 16.73 -7.82 13.94  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 1  
SINCE JUN 1 7 55 -48 7  
SINCE JUL 1 1 11 -10 1  
 
COOLING  
TODAY 1 6 -5 14  
MONTH TO DATE 214 158 56 161  
SINCE JUN 1 815 579 236 718  
SINCE JAN 1 856 614 242 729    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 32 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 1938  
1971  
MINIMUM TEMPERATURE (F) 58 35 1890  
 
SUNRISE AND SUNSET  
AUGUST 21 2021........SUNRISE 6:43 AM CDT SUNSET 8:28 PM CDT  
AUGUST 22 2021........SUNRISE 6:44 AM CDT SUNSET 8:26 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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