101  
CDUS43 KLOT 040639  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST SAT JAN 04 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 3 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 25 12:15 PM 58 1998 33 -8 37  
MINIMUM 17 11:59 PM -7 2014 20 -3 31  
AVERAGE 21 26 -5 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.83 2023 0.05 -0.05 0.00  
MONTH TO DATE T 0.14 -0.14 0.00  
SINCE DEC 1 1.33 1.78 -0.45 2.33  
SINCE JAN 1 T 0.14 -0.14 0.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 39 5 31  
MONTH TO DATE 116 115 1 99  
SINCE DEC 1 1132 1186 -54 916  
SINCE JUL 1 1970 2367 -397 1974  
 
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 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 12:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 64 1997  
MINIMUM TEMPERATURE (F) 20 -9 1999  
 
SUNRISE AND SUNSET  
JANUARY 4 2025.......SUNRISE 7:20 AM CST SUNSET 4:34 PM CST  
JANUARY 5 2025.......SUNRISE 7:20 AM CST SUNSET 4:35 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page