094  
CDUS43 KLOT 220635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST THU FEB 22 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 4:33 PM 66 2017 38 24 43  
MINIMUM 44 5:26 AM 5 2008 23 21 25  
AVERAGE 53 30 23 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 2021 0.05 -0.05 0.00  
MONTH TO DATE 0.16 0.93 -0.77 1.36  
SINCE DEC 1 5.14 3.90 1.24 5.20  
SINCE JAN 1 2.81 2.26 0.55 3.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 35 -23 31  
MONTH TO DATE 600 790 -190 662  
SINCE DEC 1 2614 3096 -482 2736  
SINCE JUL 1 3672 4277 -605 3857  
 
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 SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 12:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 52  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 2017  
MINIMUM TEMPERATURE (F) 23 2 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2024......SUNRISE 6:38 AM CST SUNSET 5:33 PM CST  
FEBRUARY 23 2024......SUNRISE 6:37 AM CST SUNSET 5:34 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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