758  
CDUS43 KFSD 052222  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
522 PM CDT FRI SEP 05 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 5 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 2:13 PM 99 1913 80 -14 81  
MINIMUM 48 6:31 AM 40 1962 56 -8 53  
AVERAGE 57 68 -11 67  
 
PRECIPITATION (IN)  
TODAY 0.00 3.83 1938 0.11 -0.11 T  
MONTH TO DATE 0.23 0.53 -0.30 T  
SINCE SEP 1 0.23 0.53 -0.30 T  
SINCE JAN 1 22.64 22.50 0.14 28.17  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 2 6 0  
MONTH TO DATE 26 7 19 3  
SINCE SEP 1 26 7 19 3  
SINCE JUL 1 41 22 19 8  
 
COOLING  
TODAY 0 4 -4 2  
MONTH TO DATE 0 22 -22 9  
SINCE SEP 1 0 22 -22 9  
SINCE JAN 1 864 790 74 737    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 2:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 103 1939  
MINIMUM TEMPERATURE (F) 55 39 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 6:55 AM CDT SUNSET 7:52 PM CDT  
SEPTEMBER 6 2025.....SUNRISE 6:56 AM CDT SUNSET 7:50 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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