854  
CDUS43 KFSD 200627  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
127 AM CDT WED AUG 20 2025  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR AUGUST 19 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 2:15 PM 101 1906 84 7 85  
MINIMUM 67 5:50 AM 44 1967 60 7 61  
2002  
AVERAGE 79 72 7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.57 2003 0.11 -0.11 T  
MONTH TO DATE 2.52 2.01 0.51 0.71  
SINCE JUN 1 9.43 7.88 1.55 12.94  
SINCE JAN 1 15.70 14.80 0.90 21.04  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 8  
SINCE JUN 1 24 37 -13 19  
SINCE JUL 1 5 4 1 8  
 
COOLING  
YESTERDAY 14 7 7 8  
MONTH TO DATE 185 161 24 119  
SINCE JUN 1 727 662 65 575  
SINCE JAN 1 770 708 62 599    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 49 3:00 PM  
AVERAGE 73  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1955  
MINIMUM TEMPERATURE (F) 60 37 1950  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 6:43 AM CDT SUNSET 8:27 PM CDT  
AUGUST 21 2025........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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