868  
CDUS43 KLOT 082133  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT TUE JUL 08 2025  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 8 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 9:16 AM 96 2002 84 -1 86  
MINIMUM 64 12:12 AM 52 2015 65 -1 69  
AVERAGE 74 75 -1 78  
 
PRECIPITATION (IN)  
TODAY 0.15 0.44 2010 0.11 0.04 0.00  
MONTH TO DATE 0.80 0.84 -0.04 0.75  
SINCE JUN 1 4.10 4.81 -0.71 5.33  
SINCE JAN 1 11.87 16.33 -4.46 19.62  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 21 37 -16 14  
SINCE JUL 1 0 0 0 3  
 
COOLING  
TODAY 9 10 -1 13  
MONTH TO DATE 103 76 27 74  
SINCE JUN 1 367 257 110 331  
SINCE JAN 1 388 317 71 368    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 53 9:00 AM  
AVERAGE 70  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 2007  
2020  
MINIMUM TEMPERATURE (F) 66 53 1997  
 
SUNRISE AND SUNSET  
JULY 8 2025..........SUNRISE 5:24 AM CDT SUNSET 8:29 PM CDT  
JULY 9 2025..........SUNRISE 5:25 AM CDT SUNSET 8:29 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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