285  
CDUS43 KLOT 170634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI JUL 17 2026  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 16 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 88 1:43 PM 97 2012 84 4 91  
MINIMUM 72 5:12 AM 56 2014 66 6 71  
AVERAGE 80 75 5 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 2015 0.10 -0.10 0.27  
MONTH TO DATE 1.77 1.67 0.10 2.19  
SINCE JUN 1 6.46 5.64 0.82 5.49  
SINCE JAN 1 20.39 17.16 3.23 13.26  
 
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 15 10 5 16  
MONTH TO DATE 205 156 49 194  
SINCE JUN 1 360 337 23 458  
SINCE JAN 1 415 397 18 479    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 5:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 2012  
MINIMUM TEMPERATURE (F) 66 53 2014  
 
SUNRISE AND SUNSET  
JULY 17 2026..........SUNRISE 5:31 AM CDT SUNSET 8:24 PM CDT  
JULY 18 2026..........SUNRISE 5:32 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.  
 

 
 
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