185  
CDUS43 KLOT 290633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST THU FEB 29 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 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 53 12:05 AM 62 2016 40 13 52  
MINIMUM 20 10:22 AM -12 2015 25 -5 39  
AVERAGE 37 33 4 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.66 2017 0.05 -0.03 0.00  
MONTH TO DATE 0.68 1.28 -0.60 3.44  
SINCE DEC 1 5.66 4.25 1.41 7.28  
SINCE JAN 1 3.33 2.61 0.72 5.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 32 -4 19  
MONTH TO DATE 739 1023 -284 854  
SINCE DEC 1 2753 3329 -576 2928  
SINCE JUL 1 3811 4510 -699 4049  
 
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 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 4:00 AM  
LOWEST 32 8:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 MM MM  
MINIMUM TEMPERATURE (F) 25 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 29 2024......SUNRISE 6:27 AM CST SUNSET 5:41 PM CST  
MARCH 1 2024.........SUNRISE 6:26 AM CST SUNSET 5:42 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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