060  
CDUS43 KLOT 152236  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST SUN DEC 15 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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 46 2:04 PM 67 2021 37 9 54  
MINIMUM 39 7:33 AM -1 2016 24 15 27  
AVERAGE 43 30 13 41  
 
PRECIPITATION (IN)  
TODAY 0.02 0.36 2012 0.05 -0.03 0.00  
MONTH TO DATE 0.24 0.89 -0.65 1.12  
SINCE DEC 1 0.24 0.89 -0.65 1.12  
SINCE JAN 1 32.15 31.53 0.62 28.10  
 
DEGREE DAYS  
HEATING  
TODAY 22 34 -12 24  
MONTH TO DATE 545 485 60 397  
SINCE DEC 1 545 485 60 397  
SINCE JUL 1 1383 1666 -283 1455  
 
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 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 89 12:00 AM  
AVERAGE 95  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 2021  
MINIMUM TEMPERATURE (F) 24 4 2013  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 7:13 AM CST SUNSET 4:21 PM CST  
DECEMBER 16 2024......SUNRISE 7:14 AM CST SUNSET 4:21 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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