372  
CDUS43 KFSD 010623  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
123 AM CDT FRI AUG 01 2025  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 31 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 78 3:34 PM 107 1955 84 -6 89  
MINIMUM 63 11:59 PM 49 1971 63 0 69  
2009  
AVERAGE 71 74 -3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1896 0.10 -0.10 0.00  
MONTH TO DATE 6.62 3.35 3.27 7.40  
SINCE JUN 1 11.26 7.70 3.56 10.74  
SINCE JAN 1 18.40 18.03 0.37 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 26 -8 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 9 -3 14  
MONTH TO DATE 330 289 41 275  
SINCE JUN 1 591 484 107 492  
SINCE JAN 1 636 549 87 514    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 60 6:00 PM  
AVERAGE 75  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1901  
MINIMUM TEMPERATURE (F) 63 51 1977  
1995  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 6:18 AM CDT SUNSET 8:45 PM CDT  
AUGUST 2 2025........SUNRISE 6:19 AM CDT SUNSET 8:43 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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