293  
CDUS43 KLOT 272134  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT MON JUL 27 2026  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 27 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 9:40 AM 90 2002 84 3 89  
2016  
2019  
MINIMUM 70 12:04 PM 57 2013 66 4 73  
AVERAGE 79 75 4 81  
 
PRECIPITATION (IN)  
TODAY 1.37R 1.05 2011 0.10 1.27 0.00  
MONTH TO DATE 3.19 2.76 0.43 2.83  
SINCE JUN 1 7.88 6.73 1.15 6.13  
SINCE JAN 1 21.81 18.25 3.56 13.90  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 14 10 4 16  
MONTH TO DATE 304 266 38 316  
SINCE JUN 1 459 447 12 580  
SINCE JAN 1 514 507 7 601    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 AM  
LOWEST 77 9:00 AM  
AVERAGE 87  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 2025  
MINIMUM TEMPERATURE (F) 66 56 2005  
2013  
 
SUNRISE AND SUNSET  
JULY 27 2026..........SUNRISE 5:40 AM CDT SUNSET 8:16 PM CDT  
JULY 28 2026..........SUNRISE 5:41 AM CDT SUNSET 8:15 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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