492  
CDUS43 KLOT 250634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE FEB 25 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 24 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 3:41 PM 61 2002 39 16 35  
MINIMUM 39 3:22 AM 5 2015 24 15 21  
AVERAGE 47 31 16 28  
 
PRECIPITATION (IN)  
YESTERDAY T 0.82 2001 0.05 -0.05 0.00  
MONTH TO DATE 0.29 1.08 -0.79 0.20  
SINCE DEC 1 2.88 4.05 -1.17 5.18  
SINCE JAN 1 1.55 2.41 -0.86 2.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 34 -16 37  
MONTH TO DATE 974 892 82 678  
SINCE DEC 1 3301 3198 103 2692  
SINCE JUL 1 4139 4379 -240 3750  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 10:00 PM  
LOWEST 52 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 72 2000  
MINIMUM TEMPERATURE (F) 24 -1 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2025......SUNRISE 6:32 AM CST SUNSET 5:37 PM CST  
FEBRUARY 26 2025......SUNRISE 6:31 AM CST SUNSET 5:38 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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