749  
CDUS43 KFSD 080624  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
124 AM CDT TUE SEP 08 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 7 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 87 4:19 PM 101 1931 79 8 74  
1971  
MINIMUM 67 5:47 AM 36 2025 55 12 36  
AVERAGE 77 67 10 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.83 1926 0.09 -0.08 0.00  
MONTH TO DATE 0.62 0.72 -0.10 0.23  
SINCE SEP 1 0.62 0.72 -0.10 0.23  
SINCE JAN 1 17.57 22.69 -5.12 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 2 -2 10  
MONTH TO DATE 0 11 -11 49  
SINCE SEP 1 0 11 -11 49  
SINCE JUL 1 0 26 -26 64  
 
COOLING  
YESTERDAY 12 4 8 0  
MONTH TO DATE 101 30 71 0  
SINCE SEP 1 101 30 71 0  
SINCE JAN 1 1092 798 294 864    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 76  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 1947  
MINIMUM TEMPERATURE (F) 54 35 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 6:58 AM CDT SUNSET 7:47 PM CDT  
SEPTEMBER 9 2026.....SUNRISE 6:59 AM CDT SUNSET 7:46 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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