829  
CDUS43 KLOT 260634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST THU DEC 26 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 25 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 1:57 PM 58 2019 34 5 57  
MINIMUM 31 4:55 AM -5 2000 22 9 49  
AVERAGE 35 28 7 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 2009 0.04 -0.04 0.35  
MONTH TO DATE 0.35 1.37 -1.02 2.14  
SINCE DEC 1 0.35 1.37 -1.02 2.14  
SINCE JAN 1 32.26 32.01 0.25 29.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 37 -7 12  
MONTH TO DATE 881 844 37 641  
SINCE DEC 1 881 844 37 641  
SINCE JUL 1 1719 2025 -306 1699  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1030 933 97 878    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 66 10:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 63 2019  
MINIMUM TEMPERATURE (F) 22 -3 2017  
 
SUNRISE AND SUNSET  
DECEMBER 26 2024......SUNRISE 7:19 AM CST SUNSET 4:26 PM CST  
DECEMBER 27 2024......SUNRISE 7:19 AM CST SUNSET 4:27 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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