903  
CDUS43 KFSD 302224  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
524 PM CDT WED JUL 30 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 30 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 78 12:36 PM 104 1955 85 -7 87  
MINIMUM 67 6:03 AM 42 1971 63 4 68  
AVERAGE 73 74 -1 78  
 
PRECIPITATION (IN)  
TODAY 0.23 1.23 1964 0.10 0.13 0.00  
MONTH TO DATE 6.45 3.25 3.20 7.40  
SINCE JUN 1 11.09 7.60 3.49 10.74  
SINCE JAN 1 18.23 17.93 0.30 25.76  
 
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 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 18 26 -8 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 8 9 -1 13  
MONTH TO DATE 324 284 40 261  
SINCE JUN 1 585 479 106 478  
SINCE JAN 1 630 544 86 500    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 71 11:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 107 1955  
MINIMUM TEMPERATURE (F) 63 49 1971  
2009  
 
SUNRISE AND SUNSET  
JULY 30 2025..........SUNRISE 6:16 AM CDT SUNSET 8:47 PM CDT  
JULY 31 2025..........SUNRISE 6:17 AM CDT SUNSET 8:46 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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