222  
CDUS43 KFSD 290636  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
136 AM CDT MON SEP 29 2025  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 28 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 86 4:14 PM 94 2021 72 14 91  
MINIMUM 46 4:27 AM 23 1951 46 0 48  
AVERAGE 66 59 7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2013 0.07 -0.07 0.00  
MONTH TO DATE 0.79 2.20 -1.41 0.23  
SINCE SEP 1 0.79 2.20 -1.41 0.23  
SINCE JAN 1 16.88 18.13 -1.25 22.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 50 107 -57 29  
SINCE SEP 1 50 107 -57 29  
SINCE JUL 1 67 122 -55 37  
 
COOLING  
YESTERDAY 1 1 0 5  
MONTH TO DATE 90 87 3 161  
SINCE SEP 1 90 87 3 161  
SINCE JAN 1 928 868 60 859    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1:00 AM  
LOWEST 27 12:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1897  
2024  
MINIMUM TEMPERATURE (F) 46 11 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 7:28 AM CDT SUNSET 7:16 PM CDT  
SEPTEMBER 30 2025.....SUNRISE 7:29 AM CDT SUNSET 7:14 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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