586  
CDUS43 KLOT 030635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT MON AUG 03 2026  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 77 3:18 PM 98 2006 84 -7 80  
MINIMUM 64 11:59 PM 57 2009 66 -2 58  
AVERAGE 71 75 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY T 0.98 2011 0.12 -0.12 0.00  
MONTH TO DATE 1.05 0.23 0.82 0.00  
SINCE JUN 1 9.48 7.35 2.13 6.74  
SINCE JAN 1 23.41 18.87 4.54 14.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 27 40 -13 21  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY 6 10 -4 4  
MONTH TO DATE 9 20 -11 8  
SINCE JUN 1 497 511 -14 640  
SINCE JAN 1 552 571 -19 661    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 73 6:00 PM  
AVERAGE 85  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 2005  
MINIMUM TEMPERATURE (F) 66 55 2000  
 
SUNRISE AND SUNSET  
AUGUST 3 2026........SUNRISE 5:47 AM CDT SUNSET 8:08 PM CDT  
AUGUST 4 2026........SUNRISE 5:48 AM CDT SUNSET 8:07 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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