031  
CDUS43 KLOT 150639  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST THU FEB 15 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 14 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 47 3:10 PM 56 2023 35 12 56  
MINIMUM 21 6:53 AM -6 2021 21 0 29  
AVERAGE 34 28 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 2001 0.05 -0.05 0.04  
MONTH TO DATE 0.04 0.60 -0.56 0.81  
SINCE DEC 1 5.02 3.57 1.45 4.65  
SINCE JAN 1 2.69 1.93 0.76 2.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 37 -6 22  
MONTH TO DATE 390 540 -150 458  
SINCE DEC 1 2404 2846 -442 2532  
SINCE JUL 1 3462 4027 -565 3653  
 
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 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 55 1999  
MINIMUM TEMPERATURE (F) 21 -3 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2024......SUNRISE 6:48 AM CST SUNSET 5:24 PM CST  
FEBRUARY 16 2024......SUNRISE 6:47 AM CST SUNSET 5:25 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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