114  
CDUS43 KFSD 182224  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
524 PM CDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR OCTOBER 18 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 57 3:58 PM 86 2003 61 -4 74  
2005  
MINIMUM 41 5:17 AM 12 2022 37 4 51  
AVERAGE 49 49 0 63  
 
PRECIPITATION (IN)  
TODAY 0.02 1.17 1904 0.06 -0.04 0.01  
MONTH TO DATE 0.28 1.27 -0.99 0.01  
SINCE SEP 1 1.07 3.61 -2.54 0.24  
SINCE JAN 1 17.16 19.54 -2.38 22.47  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1976 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 16 16 0 2  
MONTH TO DATE 118 224 -106 154  
SINCE SEP 1 168 347 -179 187  
SINCE JUL 1 185 362 -177 195  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 41 8 33 5  
SINCE SEP 1 149 98 51 173  
SINCE JAN 1 987 879 108 871    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 88 2000  
MINIMUM TEMPERATURE (F) 36 10 1917  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 7:51 AM CDT SUNSET 6:43 PM CDT  
OCTOBER 19 2025.......SUNRISE 7:52 AM CDT SUNSET 6:41 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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