512  
CDUS43 KFSD 212225  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
525 PM CDT MON AUG 21 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95 3:59 PM 102 1968 83 12 86  
MINIMUM 68 2:17 AM 41 1920 60 8 57  
AVERAGE 82 71 11 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1930 0.10 -0.10 0.00  
MONTH TO DATE 2.73 2.20 0.53 1.29  
SINCE JUN 1 9.57 8.07 1.50 5.09  
SINCE JAN 1 14.49 14.99 -0.50 10.12  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 7 37 -30 31  
SINCE JUL 1 6 4 2 1  
 
COOLING  
TODAY 17 7 10 7  
MONTH TO DATE 183 175 8 200  
SINCE JUN 1 724 676 48 815  
SINCE JAN 1 836 722 114 856    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 AM  
LOWEST 58 4:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 110 1938  
MINIMUM TEMPERATURE (F) 59 38 1923  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 6:43 AM CDT SUNSET 8:27 PM CDT  
AUGUST 22 2023........SUNRISE 6:44 AM CDT SUNSET 8:25 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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