992  
CDUS43 KLOT 280636  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST WED FEB 28 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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 75R 2:30 PM 63 2018 40 35 60  
MINIMUM 50 10:19 PM -2 2015 25 25 39  
AVERAGE 63 32 31 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 0.94 2023 0.05 0.41 0.94  
MONTH TO DATE 0.66 1.23 -0.57 3.44  
SINCE DEC 1 5.64 4.20 1.44 7.28  
SINCE JAN 1 3.31 2.56 0.75 5.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 33 -31 15  
MONTH TO DATE 711 991 -280 835  
SINCE DEC 1 2725 3297 -572 2909  
SINCE JUL 1 3783 4478 -695 4030  
 
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 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 57 12:00 PM  
AVERAGE 79  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 2016  
MINIMUM TEMPERATURE (F) 25 -12 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2024......SUNRISE 6:29 AM CST SUNSET 5:40 PM CST  
FEBRUARY 29 2024......SUNRISE 6:27 AM CST SUNSET 5:41 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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