683  
CDUS43 KFSD 222228  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
528 PM CDT SUN AUG 22 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR AUGUST 22 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 83 3:51 PM 105 1938 83 0 94  
1971  
MINIMUM 56 3:04 AM 35 1890 58 -2 63  
AVERAGE 70 70 0 79  
 
PRECIPITATION (IN)  
TODAY 0.05 1.11 1954 0.07 -0.02 0.00  
MONTH TO DATE 0.19 1.93 -1.74 0.78  
SINCE JUN 1 3.88 8.65 -4.77 9.09  
SINCE JAN 1 8.96 16.80 -7.84 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 4 -4 1  
SINCE JUN 1 7 56 -49 7  
SINCE JUL 1 1 12 -11 1  
 
COOLING  
TODAY 5 6 -1 14  
MONTH TO DATE 219 164 55 175  
SINCE JUN 1 820 585 235 732  
SINCE JAN 1 861 620 241 743    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 3:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 107 2003  
MINIMUM TEMPERATURE (F) 58 34 1891  
 
SUNRISE AND SUNSET  
AUGUST 22 2021........SUNRISE 6:44 AM CDT SUNSET 8:26 PM CDT  
AUGUST 23 2021........SUNRISE 6:46 AM CDT SUNSET 8:24 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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