970  
CDUS43 KDVN 182126  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
426 PM CDT WED JUN 18 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JUNE 18 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 74 1254 PM MM MM 83 -9 92  
MINIMUM 69 205 AM MM MM 63 6 73  
AVERAGE 72 73 -1 83  
 
PRECIPITATION (IN)  
TODAY 0.22 MM MM 0.18 0.04 0.00  
MONTH TO DATE 0.98 3.19 -2.21 0.69  
SINCE JUN 1 0.98 3.19 -2.21 0.69  
SINCE JAN 1 10.86 15.89 -5.03 16.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 3 10 -7 0  
SINCE JUN 1 3 10 -7 0  
SINCE JUL 1 5548 6112 -564 5092  
 
COOLING  
TODAY 7 8 -1 18  
MONTH TO DATE 111 120 -9 141  
SINCE JUN 1 111 120 -9 141  
SINCE JAN 1 175 201 -26 217    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 PM  
LOWEST 84 900 AM  
AVERAGE 92  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 532 AM CDT SUNSET 843 PM CDT  
JUNE 19 2025..........SUNRISE 532 AM CDT SUNSET 844 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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