571  
CDUS43 KLOT 192233  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST THU DEC 19 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 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 33 1:41 PM 56 2002 36 -3 33  
MINIMUM 25 5:49 AM -8 2016 23 2 17  
AVERAGE 29 30 -1 25  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 2009 0.05 -0.05 0.00  
MONTH TO DATE 0.25 1.10 -0.85 1.39  
SINCE DEC 1 0.25 1.10 -0.85 1.39  
SINCE JAN 1 32.16 31.74 0.42 28.37  
 
DEGREE DAYS  
HEATING  
TODAY 36 36 0 40  
MONTH TO DATE 662 626 36 519  
SINCE DEC 1 662 626 36 519  
SINCE JUL 1 1500 1807 -307 1577  
 
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 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 7:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 65  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 51 2015  
MINIMUM TEMPERATURE (F) 23 0 2000  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 7:16 AM CST SUNSET 4:22 PM CST  
DECEMBER 20 2024......SUNRISE 7:16 AM CST SUNSET 4:23 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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