777  
CDUS43 KLOT 240634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE DEC 24 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 23 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 7:31 PM 59 2015 35 4 47  
MINIMUM 32 2:24 AM -8 2022 22 10 43  
AVERAGE 36 28 8 45  
 
PRECIPITATION (IN)  
YESTERDAY T 0.42 2015 0.05 -0.05 T  
MONTH TO DATE 0.35 1.29 -0.94 1.79  
SINCE DEC 1 0.35 1.29 -0.94 1.79  
SINCE JAN 1 32.26 31.93 0.33 28.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 36 -7 20  
MONTH TO DATE 818 770 48 615  
SINCE DEC 1 818 770 48 615  
SINCE JUL 1 1656 1951 -295 1673  
 
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 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 PM  
LOWEST 63 1:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 57 2021  
MINIMUM TEMPERATURE (F) 22 -2 2000  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 24 2024......SUNRISE 7:18 AM CST SUNSET 4:25 PM CST  
DECEMBER 25 2024......SUNRISE 7:18 AM CST SUNSET 4:26 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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