928  
CDUS43 KDVN 192132  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
432 PM CDT MON MAY 19 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 19 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 62 258 PM MM MM 75 -13 85  
MINIMUM 48 1049 AM MM MM 53 -5 63  
AVERAGE 55 64 -9 74  
 
PRECIPITATION (IN)  
TODAY 0.06 MM MM 0.13 -0.07 T  
MONTH TO DATE 0.86 2.72 -1.86 3.11  
SINCE MAR 1 6.62 8.69 -2.07 10.89  
SINCE JAN 1 7.78 10.94 -3.16 12.87  
 
DEGREE DAYS  
HEATING  
TODAY 10 4 6 0  
MONTH TO DATE 82 118 -36 44  
SINCE MAR 1 1046 1326 -280 1051  
SINCE JUL 1 5489 6071 -582 5083  
 
COOLING  
TODAY 0 3 -3 9  
MONTH TO DATE 40 28 12 31  
SINCE MAR 1 54 36 18 50  
SINCE JAN 1 54 36 18 50    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 AM  
LOWEST 56 1200 AM  
AVERAGE 73  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 53 MM MM  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 543 AM CDT SUNSET 823 PM CDT  
MAY 20 2025...........SUNRISE 542 AM CDT SUNSET 824 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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