224  
CDUS43 KFSD 190626  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
126 AM CDT SUN OCT 19 2025  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 18 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 59 11:09 AM 84 2003 60 -1 75  
MINIMUM 42 11:59 PM 15 1972 37 5 55  
AVERAGE 51 49 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.15 1904 0.08 -0.04 0.01  
MONTH TO DATE 0.62 1.63 -1.01 0.01  
SINCE SEP 1 0.84 4.36 -3.52 0.05  
SINCE JAN 1 18.66 25.07 -6.41 26.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.4 1976 0.0 0.0 0.0  
2006  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 T 0.4 -0.4 0.0  
SINCE JUL 1 T 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 16 -2 0  
MONTH TO DATE 115 226 -111 164  
SINCE SEP 1 169 352 -183 191  
SINCE JUL 1 191 369 -178 196  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 49 6 43 4  
SINCE SEP 1 169 95 74 151  
SINCE JAN 1 927 845 82 827    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 PM  
LOWEST 53 11:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 2003  
MINIMUM TEMPERATURE (F) 37 9 1972  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 7:46 AM CDT SUNSET 6:37 PM CDT  
OCTOBER 20 2025.......SUNRISE 7:48 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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