940  
CDUS43 KLOT 132232  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CST FRI DEC 13 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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 27 2:09 PM 62 2015 38 -11 43  
MINIMUM 4 7:02 AM -5 2000 25 -21 18  
AVERAGE 16 31 -15 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.77 2015 0.05 -0.05 0.00  
MONTH TO DATE T 0.78 -0.78 1.12  
SINCE DEC 1 T 0.78 -0.78 1.12  
SINCE JAN 1 31.91 31.42 0.49 28.10  
 
DEGREE DAYS  
HEATING  
TODAY 49 34 15 34  
MONTH TO DATE 491 417 74 347  
SINCE DEC 1 491 417 74 347  
SINCE JUL 1 1329 1598 -269 1405  
 
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 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 4:00 PM  
LOWEST 50 12:00 AM  
AVERAGE 59  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 2015  
MINIMUM TEMPERATURE (F) 24 3 2016  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 7:12 AM CST SUNSET 4:20 PM CST  
DECEMBER 14 2024......SUNRISE 7:13 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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