078  
CDUS43 KFSD 040623  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
123 AM CDT FRI SEP 04 2026  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 3 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 3:13 PM 99 1947 80 13 68  
2023  
MINIMUM 70 6:14 AM 37 1974 56 14 46  
AVERAGE 82 68 14 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.07 2009 0.11 -0.11 0.04  
MONTH TO DATE 0.42 0.32 0.10 0.23  
SINCE SEP 1 0.42 0.32 0.10 0.23  
SINCE JAN 1 17.37 22.29 -4.92 22.64  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 0 3 -3 10  
SINCE SEP 1 0 3 -3 10  
SINCE JUL 1 0 18 -18 25  
 
COOLING  
YESTERDAY 17 4 13 0  
MONTH TO DATE 46 14 32 0  
SINCE SEP 1 46 14 32 0  
SINCE JAN 1 1037 782 255 864    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 PM  
LOWEST 49 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1913  
MINIMUM TEMPERATURE (F) 56 37 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2026.....SUNRISE 6:54 AM CDT SUNSET 7:54 PM CDT  
SEPTEMBER 5 2026.....SUNRISE 6:55 AM CDT SUNSET 7:52 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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