518  
CDUS43 KFSD 142258  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
558 PM CDT SUN SEP 14 2025  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 14 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 1:58 PM 100 1939 78 6 88  
MINIMUM 64 5:12 AM 33 1903 52 12 61  
AVERAGE 74 65 9 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.25 1936 0.08 -0.08 0.00  
MONTH TO DATE 0.37 1.14 -0.77 0.08  
SINCE SEP 1 0.37 1.14 -0.77 0.08  
SINCE JAN 1 16.46 17.07 -0.61 22.31  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 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  
TODAY 0 4 -4 0  
MONTH TO DATE 43 32 11 9  
SINCE SEP 1 43 32 11 9  
SINCE JUL 1 60 47 13 17  
 
COOLING  
TODAY 9 3 6 10  
MONTH TO DATE 59 59 0 74  
SINCE SEP 1 59 59 0 74  
SINCE JAN 1 897 840 57 772    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 72  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 103 1955  
MINIMUM TEMPERATURE (F) 51 29 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 7:11 AM CDT SUNSET 7:44 PM CDT  
SEPTEMBER 15 2025.....SUNRISE 7:12 AM CDT SUNSET 7:42 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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