748  
CDUS43 KDVN 012129  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
429 PM CDT THU MAY 01 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 1 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 63 259 PM MM MM 68 -5 72  
MINIMUM 53 443 AM MM MM 46 7 53  
AVERAGE 58 57 1 63  
 
PRECIPITATION (IN)  
TODAY 0.54 MM MM 0.15 0.39 T  
MONTH TO DATE 0.54 0.15 0.39 T  
SINCE MAR 1 6.30 6.12 0.18 7.78  
SINCE JAN 1 7.46 8.37 -0.91 9.76  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 2  
MONTH TO DATE 7 9 -2 2  
SINCE MAR 1 971 1217 -246 1009  
SINCE JUL 1 5414 5962 -548 5041  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 14 8 6 19  
SINCE JAN 1 14 8 6 19    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 80 200 PM  
AVERAGE 90  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 602 AM CDT SUNSET 805 PM CDT  
MAY 2 2025...........SUNRISE 601 AM CDT SUNSET 806 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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