814  
CDUS43 KLOT 120649  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1249 AM CST SUN JAN 12 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 11 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 33 3:02 PM 59 2018 32 1 34  
MINIMUM 27 8:48 AM -4 1999 19 8 24  
AVERAGE 30 25 5 29  
 
PRECIPITATION (IN)  
YESTERDAY T 0.37 2005 0.04 -0.04 T  
MONTH TO DATE 0.04 0.49 -0.45 0.92  
SINCE DEC 1 1.37 2.13 -0.76 3.25  
SINCE JAN 1 0.04 0.49 -0.45 0.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 40 -5 36  
MONTH TO DATE 458 430 28 362  
SINCE DEC 1 1474 1501 -27 1179  
SINCE JUL 1 2312 2682 -370 2237  
 
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 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 AM  
LOWEST 60 6:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 61 2005  
MINIMUM TEMPERATURE (F) 18 -7 1997  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 7:18 AM CST SUNSET 4:42 PM CST  
JANUARY 13 2025.......SUNRISE 7:18 AM CST SUNSET 4:43 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