268  
CDUS43 KLOT 020646  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1246 AM CST FRI JAN 02 2026  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 1 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 11:59 PM 48 2004 33 -13 34  
MINIMUM 10 5:01 AM -8 2018 20 -10 24  
AVERAGE 15 27 -12 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2021 0.05 -0.05 T  
MONTH TO DATE 0.00 0.05 -0.05 T  
SINCE DEC 1 1.23 1.69 -0.46 1.33  
SINCE JAN 1 0.00 0.05 -0.05 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 38 12 36  
MONTH TO DATE 50 38 12 36  
SINCE DEC 1 1233 1109 124 1052  
SINCE JUL 1 2251 2290 -39 1890  
 
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 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 4:00 AM  
LOWEST 54 6:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 61 2000  
2004  
MINIMUM TEMPERATURE (F) 20 -6 2018  
 
SUNRISE AND SUNSET  
JANUARY 2 2026.......SUNRISE 7:20 AM CST SUNSET 4:32 PM CST  
JANUARY 3 2026.......SUNRISE 7:20 AM CST SUNSET 4:32 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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