366  
CDUS43 KFSD 040639  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
139 AM CDT MON AUG 04 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 3 2025
 
 
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)  
YESTERDAY  
MAXIMUM 76 3:41 PM 105 1930 84 -8 93  
MINIMUM 61 11:59 PM 45 1907 63 -2 65  
AVERAGE 69 74 -5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.69 1890 0.11 0.03 0.00  
MONTH TO DATE 0.14 0.33 -0.19 0.00  
SINCE JUN 1 11.40 8.03 3.37 10.74  
SINCE JAN 1 18.54 18.36 0.18 25.76  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 18 30 -12 1  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 4 9 -5 14  
MONTH TO DATE 4 27 -23 37  
SINCE JUN 1 595 511 84 529  
SINCE JAN 1 640 576 64 551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 62 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 108 1934  
MINIMUM TEMPERATURE (F) 63 46 1978  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 6:21 AM CDT SUNSET 8:41 PM CDT  
AUGUST 5 2025........SUNRISE 6:22 AM CDT SUNSET 8:40 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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