469  
CDUS43 KDVN 292128  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
428 PM CDT TUE JUL 29 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JULY 29 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 257 PM MM MM 86 5 85  
MINIMUM 69 608 AM MM MM 66 3 69  
AVERAGE 80 76 4 77  
 
PRECIPITATION (IN)  
TODAY 0.27 MM MM 0.11 0.16 1.29  
MONTH TO DATE 7.16 3.68 3.48 6.19  
SINCE JUN 1 9.31 8.97 0.34 11.28  
SINCE JAN 1 19.19 21.67 -2.48 26.69  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 3 13 -10 1  
SINCE JUL 1 0 0 0 1  
 
COOLING  
TODAY 15 11 4 12  
MONTH TO DATE 377 315 62 267  
SINCE JUN 1 670 548 122 549  
SINCE JAN 1 734 629 105 625    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 68 300 PM  
AVERAGE 82  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 MM MM  
MINIMUM TEMPERATURE (F) 66 MM MM  
 
SUNRISE AND SUNSET  
JULY 29 2025..........SUNRISE 558 AM CDT SUNSET 827 PM CDT  
JULY 30 2025..........SUNRISE 559 AM CDT SUNSET 826 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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