583  
CDUS43 KLOT 190632  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST SUN JAN 19 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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 39 12:22 AM 45 2022 31 8 25  
MINIMUM 13 11:59 PM -5 1997 18 -5 12  
AVERAGE 26 25 1 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2020 0.04 -0.04 T  
MONTH TO DATE 0.04 0.77 -0.73 1.70  
SINCE DEC 1 1.37 2.41 -1.04 4.03  
SINCE JAN 1 0.04 0.77 -0.73 1.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 40 -1 46  
MONTH TO DATE 752 710 42 746  
SINCE DEC 1 1768 1781 -13 1563  
SINCE JUL 1 2606 2962 -356 2621  
 
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 N (10)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1:00 AM  
LOWEST 37 11:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 54 2006  
MINIMUM TEMPERATURE (F) 18 -3 2008  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 7:15 AM CST SUNSET 4:50 PM CST  
JANUARY 20 2025.......SUNRISE 7:14 AM CST SUNSET 4:51 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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