715  
CDUS43 KLOT 130634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST MON JAN 13 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 12 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 35 3:02 PM 61 2005 32 3 36  
MINIMUM 20 11:59 PM -7 1997 18 2 28  
AVERAGE 28 25 3 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.78 2024 0.04 -0.04 0.78  
MONTH TO DATE 0.04 0.53 -0.49 1.70  
SINCE DEC 1 1.37 2.17 -0.80 4.03  
SINCE JAN 1 0.04 0.53 -0.49 1.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 40 -3 33  
MONTH TO DATE 495 470 25 395  
SINCE DEC 1 1511 1541 -30 1212  
SINCE JUL 1 2349 2722 -373 2270  
 
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 W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 10:00 AM  
LOWEST 60 9:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 49 2006  
MINIMUM TEMPERATURE (F) 18 -3 1997  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 7:18 AM CST SUNSET 4:43 PM CST  
JANUARY 14 2025.......SUNRISE 7:18 AM CST SUNSET 4:44 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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