622  
CDUS43 KLOT 170636  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST SAT JAN 17 2026  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 16 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 37 4:42 PM 53 2023 32 5 39  
MINIMUM 22 12:33 AM -16 2009 18 4 19  
AVERAGE 30 25 5 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.85 2017 0.04 -0.03 T  
MONTH TO DATE 1.27 0.69 0.58 0.04  
SINCE DEC 1 2.50 2.33 0.17 1.37  
SINCE JAN 1 1.27 0.69 0.58 0.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 40 -5 36  
MONTH TO DATE 529 630 -101 684  
SINCE DEC 1 1712 1701 11 1701  
SINCE JUL 1 2730 2882 -152 2539  
 
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 (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 55 10:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 51 2023  
MINIMUM TEMPERATURE (F) 18 -8 1997  
 
SUNRISE AND SUNSET  
JANUARY 17 2026.......SUNRISE 7:16 AM CST SUNSET 4:48 PM CST  
JANUARY 18 2026.......SUNRISE 7:16 AM CST SUNSET 4:49 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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