881  
CDUS43 KFSD 012305  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
605 PM CDT WED OCT 01 2025  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 1 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 3:03 PM 95 2023 69 15 67  
MINIMUM 62 7:05 AM 23 1974 45 17 41  
AVERAGE 73 57 16 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.36 1930 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.00  
SINCE SEP 1 0.22 2.83 -2.61 0.04  
SINCE JAN 1 18.04 23.54 -5.50 26.91  
 
SNOWFALL (IN)  
TODAY 0.0 2.7 1999 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 11  
MONTH TO DATE 0 9 -9 11  
SINCE SEP 1 54 135 -81 38  
SINCE JUL 1 76 152 -76 43  
 
COOLING  
TODAY 8 1 7 0  
MONTH TO DATE 8 1 7 0  
SINCE SEP 1 128 90 38 147  
SINCE JAN 1 886 840 46 823    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 7:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 55  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 2023  
MINIMUM TEMPERATURE (F) 45 21 1974  
 
SUNRISE AND SUNSET  
OCTOBER 1 2025.......SUNRISE 7:25 AM CDT SUNSET 7:07 PM CDT  
OCTOBER 2 2025.......SUNRISE 7:26 AM CDT SUNSET 7:05 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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