251  
CDUS43 KFSD 220645  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
145 AM CDT WED OCT 22 2025  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR OCTOBER 21 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 53 3:45 PM 91 1927 59 -6 80  
MINIMUM 37 9:48 PM 10 1913 36 1 56  
AVERAGE 45 47 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1959 0.05 -0.05 0.00  
MONTH TO DATE 0.28 1.43 -1.15 0.09  
SINCE SEP 1 1.07 3.77 -2.70 0.32  
SINCE JAN 1 17.16 19.70 -2.54 22.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1936 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 20 18 2 0  
MONTH TO DATE 165 276 -111 162  
SINCE SEP 1 215 399 -184 195  
SINCE JUL 1 232 414 -182 203  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 41 8 33 12  
SINCE SEP 1 149 98 51 180  
SINCE JAN 1 987 879 108 878    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 12:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 2003  
MINIMUM TEMPERATURE (F) 35 16 1936  
1937  
 
SUNRISE AND SUNSET  
OCTOBER 22 2025.......SUNRISE 7:56 AM CDT SUNSET 6:37 PM CDT  
OCTOBER 23 2025.......SUNRISE 7:57 AM CDT SUNSET 6:35 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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