604  
CDUS43 KLOT 202233  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST TUE FEB 20 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 3:59 PM 68 2017 37 20 47  
MINIMUM 23 6:25 AM -9 2015 23 0 28  
AVERAGE 40 30 10 38  
 
PRECIPITATION (IN)  
TODAY 0.00 1.55 2018 0.05 -0.05 0.00  
MONTH TO DATE 0.16 0.88 -0.72 1.36  
SINCE DEC 1 5.14 3.85 1.29 5.20  
SINCE JAN 1 2.81 2.21 0.60 3.36  
 
DEGREE DAYS  
HEATING  
TODAY 25 35 -10 27  
MONTH TO DATE 588 755 -167 631  
SINCE DEC 1 2602 3061 -459 2705  
SINCE JUL 1 3660 4242 -582 3826  
 
COOLING  
TODAY 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 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 8:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 60  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 2017  
MINIMUM TEMPERATURE (F) 23 5 2008  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 6:41 AM CST SUNSET 5:30 PM CST  
FEBRUARY 21 2024......SUNRISE 6:40 AM CST SUNSET 5:31 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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