028  
CDUS43 KLOT 120645  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
145 AM CDT SUN APR 12 2026  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 11 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 55 11:59 PM 81 2023 56 -1 52  
MINIMUM 32 5:06 AM 28 2000 38 -6 33  
AVERAGE 44 47 -3 43  
 
PRECIPITATION (IN)  
YESTERDAY T 0.54 2007 0.10 -0.10 0.00  
MONTH TO DATE 2.41 1.01 1.40 1.19  
SINCE MAR 1 6.41 2.85 3.56 3.29  
SINCE JAN 1 7.91 5.46 2.45 5.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 18 3 22  
MONTH TO DATE 208 216 -8 253  
SINCE MAR 1 898 1041 -143 921  
SINCE JUL 1 5386 5550 -164 5151  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 32 12:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 85 2023  
MINIMUM TEMPERATURE (F) 38 25 2000  
 
SUNRISE AND SUNSET  
APRIL 12 2026.........SUNRISE 6:16 AM CDT SUNSET 7:30 PM CDT  
APRIL 13 2026.........SUNRISE 6:14 AM CDT SUNSET 7:31 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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