500  
CDUS43 KLOT 060633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SUN JUL 06 2025  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 5 2025  
 
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)  
YESTERDAY  
MAXIMUM 93 3:53 PM 103 2012 84 9 82  
MINIMUM 72 4:54 AM 51 1997 65 7 66  
AVERAGE 83 74 9 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 2022 0.10 -0.10 T  
MONTH TO DATE 0.07 0.52 -0.45 0.29  
SINCE JUN 1 3.37 4.49 -1.12 4.87  
SINCE JAN 1 11.14 16.01 -4.87 19.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 18 10 8 9  
MONTH TO DATE 77 46 31 45  
SINCE JUN 1 341 227 114 302  
SINCE JAN 1 362 287 75 339    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 60  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 2012  
MINIMUM TEMPERATURE (F) 65 54 2001  
 
SUNRISE AND SUNSET  
JULY 6 2025..........SUNRISE 5:23 AM CDT SUNSET 8:30 PM CDT  
JULY 7 2025..........SUNRISE 5:23 AM CDT SUNSET 8:30 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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