388  
CDUS43 KFSD 072220  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
520 PM CDT SUN SEP 07 2025  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 7 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 72 3:59 PM 100 1971 79 -7 75  
MINIMUM 35 6:06 AM 30 1895 56 -21 44  
AVERAGE 54 67 -13 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1901 0.10 -0.10 0.00  
MONTH TO DATE T 0.64 -0.64 T  
SINCE SEP 1 T 0.64 -0.64 T  
SINCE JAN 1 17.82 21.35 -3.53 26.87  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 2 9 5  
MONTH TO DATE 48 12 36 11  
SINCE SEP 1 48 12 36 11  
SINCE JUL 1 70 29 41 16  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 6 32 -26 15  
SINCE SEP 1 6 32 -26 15  
SINCE JAN 1 764 782 -18 691    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.7  
 
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 100 1:00 AM  
LOWEST 36 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1947  
MINIMUM TEMPERATURE (F) 55 36 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 6:58 AM CDT SUNSET 7:51 PM CDT  
SEPTEMBER 8 2025.....SUNRISE 6:59 AM CDT SUNSET 7:49 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page