319  
CDUS43 KLOT 230636  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST THU JAN 23 2025  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 22 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 24 9:29 PM 55 2018 31 -7 34  
MINIMUM 0 12:52 AM -3 2013 18 -18 21  
AVERAGE 12 24 -12 28  
 
PRECIPITATION (IN)  
YESTERDAY T 0.68 2018 0.05 -0.05 T  
MONTH TO DATE 0.04 0.95 -0.91 1.70  
SINCE DEC 1 1.37 2.59 -1.22 4.03  
SINCE JAN 1 0.04 0.95 -0.91 1.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 40 13 37  
MONTH TO DATE 805 870 -65 946  
SINCE DEC 1 1821 1941 -120 1763  
SINCE JUL 1 2659 3122 -463 2821  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 11:00 PM  
LOWEST 48 8:00 AM  
AVERAGE 67  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 48 2002  
2012  
MINIMUM TEMPERATURE (F) 18 -4 2003  
2014  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:12 AM CST SUNSET 4:55 PM CST  
JANUARY 24 2025.......SUNRISE 7:12 AM CST SUNSET 4:56 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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