397  
CDUS43 KLOT 282232  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CST FRI FEB 28 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 59 2:44 PM 62 2016 40 19 53  
MINIMUM 29 1:43 AM -12 2015 25 4 20  
AVERAGE 44 33 11 37  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 2017 0.05 -0.05 0.02  
MONTH TO DATE 0.47 1.28 -0.81 0.68  
SINCE DEC 1 3.06 4.25 -1.19 5.66  
SINCE JAN 1 1.73 2.61 -0.88 3.33  
 
DEGREE DAYS  
HEATING  
TODAY 21 32 -11 28  
MONTH TO DATE 1064 1023 41 739  
SINCE DEC 1 3391 3329 62 2753  
SINCE JUL 1 4229 4510 -281 3811  
 
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 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 14.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 2:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 62 2004  
MINIMUM TEMPERATURE (F) 26 9 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2025......SUNRISE 6:28 AM CST SUNSET 5:41 PM CST  
MARCH 1 2025.........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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