779  
CDUS43 KLOT 252140  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CDT SAT APR 25 2026  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 54 10:03 AM 83 2016 62 -8 59  
MINIMUM 45 3:30 AM 30 2024 42 3 46  
AVERAGE 50 52 -2 53  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 2007 0.12 -0.12 0.36  
MONTH TO DATE 5.97 2.61 3.36 2.06  
SINCE MAR 1 9.97 4.45 5.52 4.16  
SINCE JAN 1 11.47 7.06 4.41 5.89  
 
DEGREE DAYS  
HEATING  
TODAY 15 13 2 12  
MONTH TO DATE 297 433 -136 420  
SINCE MAR 1 987 1258 -271 1088  
SINCE JUL 1 5475 5767 -292 5318  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 13 0 13 3  
SINCE MAR 1 13 2 11 3  
SINCE JAN 1 13 2 11 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 68 10:00 AM  
AVERAGE 82  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 79 2021  
MINIMUM TEMPERATURE (F) 43 29 2006  
 
SUNRISE AND SUNSET  
APRIL 25 2026.........SUNRISE 5:56 AM CDT SUNSET 7:44 PM CDT  
APRIL 26 2026.........SUNRISE 5:54 AM CDT SUNSET 7:45 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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