006  
CDUS43 KLOT 160632  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST SAT DEC 16 2023  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 1:56 PM 67 2021 37 17 39  
MINIMUM 27 4:41 AM -1 2016 24 3 32  
AVERAGE 41 30 11 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2012 0.05 -0.05 0.18  
MONTH TO DATE 1.12 0.89 0.23 1.84  
SINCE DEC 1 1.12 0.89 0.23 1.84  
SINCE JAN 1 28.10 31.53 -3.43 32.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 34 -10 29  
MONTH TO DATE 397 485 -88 415  
SINCE DEC 1 397 485 -88 415  
SINCE JUL 1 1455 1666 -211 1536  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 878 933 -55 1129    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 2021  
MINIMUM TEMPERATURE (F) 24 4 2013  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 7:13 AM CST SUNSET 4:21 PM CST  
DECEMBER 17 2023......SUNRISE 7:14 AM CST SUNSET 4:21 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