812  
CDUS43 KLOT 112234  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST WED DEC 11 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 32 1:22 PM 58 2021 38 -6 36  
MINIMUM 25 3:59 PM 1 2013 25 0 28  
AVERAGE 29 32 -3 32  
 
PRECIPITATION (IN)  
TODAY T 0.77 2020 0.06 -0.06 0.00  
MONTH TO DATE T 0.67 -0.67 1.12  
SINCE DEC 1 T 0.67 -0.67 1.12  
SINCE JAN 1 31.91 31.31 0.60 28.10  
 
DEGREE DAYS  
HEATING  
TODAY 36 33 3 33  
MONTH TO DATE 379 349 30 281  
SINCE DEC 1 379 349 30 281  
SINCE JUL 1 1217 1530 -313 1339  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 10:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 55  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 51 2015  
MINIMUM TEMPERATURE (F) 25 -3 2000  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 7:10 AM CST SUNSET 4:20 PM CST  
DECEMBER 12 2024......SUNRISE 7:11 AM CST SUNSET 4:20 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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