953  
CDUS43 KDVN 050619  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
119 AM CDT MON MAY 05 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 4 2025
 
 
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)  
YESTERDAY  
MAXIMUM 71 429 PM MM MM 69 2 71  
MINIMUM 40 325 AM MM MM 47 -7 50  
AVERAGE 56 58 -2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.15 -0.15 0.02  
MONTH TO DATE 0.74 0.59 0.15 1.30  
SINCE MAR 1 6.50 6.56 -0.06 9.08  
SINCE JAN 1 7.66 8.81 -1.15 11.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 4  
MONTH TO DATE 38 33 5 18  
SINCE MAR 1 1002 1241 -239 1025  
SINCE JUL 1 5445 5986 -541 5057  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 14 11 3 19  
SINCE JAN 1 14 11 3 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 38 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 557 AM CDT SUNSET 809 PM CDT  
MAY 6 2025...........SUNRISE 556 AM CDT SUNSET 810 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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