633  
CDUS43 KLOT 160631  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT THU JUL 16 2026  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 15 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 3:04 PM 96 2006 84 11 91  
MINIMUM 74 4:05 AM 56 2014 66 8 65  
AVERAGE 85 75 10 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 2003 0.09 -0.09 0.00  
MONTH TO DATE 1.77 1.57 0.20 1.92  
SINCE JUN 1 6.46 5.54 0.92 5.22  
SINCE JAN 1 20.39 17.06 3.33 12.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 27 37 -10 21  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 20 10 10 13  
MONTH TO DATE 190 146 44 178  
SINCE JUN 1 345 327 18 442  
SINCE JAN 1 400 387 13 463    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 4:00 AM  
LOWEST 40 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 2012  
MINIMUM TEMPERATURE (F) 66 56 2014  
 
SUNRISE AND SUNSET  
JULY 16 2026..........SUNRISE 5:30 AM CDT SUNSET 8:25 PM CDT  
JULY 17 2026..........SUNRISE 5:31 AM CDT SUNSET 8:24 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page