174  
CDUS43 KDVN 242128  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
428 PM CDT SAT MAY 24 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 24 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 72 112 PM MM MM 76 -4 74  
MINIMUM 53 526 AM MM MM 55 -2 57  
AVERAGE 63 66 -3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.15 -0.15 1.48  
MONTH TO DATE 2.90 3.44 -0.54 5.53  
SINCE MAR 1 8.66 9.41 -0.75 13.31  
SINCE JAN 1 9.82 11.66 -1.84 15.29  
 
DEGREE DAYS  
HEATING  
TODAY 2 3 -1 0  
MONTH TO DATE 113 135 -22 44  
SINCE MAR 1 1077 1343 -266 1051  
SINCE JUL 1 5520 6088 -568 5083  
 
COOLING  
TODAY 0 3 -3 1  
MONTH TO DATE 40 43 -3 49  
SINCE MAR 1 54 51 3 68  
SINCE JAN 1 54 51 3 68    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 41 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 55 MM MM  
 
SUNRISE AND SUNSET  
MAY 24 2025...........SUNRISE 539 AM CDT SUNSET 828 PM CDT  
MAY 25 2025...........SUNRISE 538 AM CDT SUNSET 829 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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