685  
CDUS43 KLOT 272237  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST MON JAN 27 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 27 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 44 3:59 PM 60 2002 32 12 41  
MINIMUM 18 7:34 AM -7 2014 18 0 35  
AVERAGE 31 25 6 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 2013 0.04 -0.04 T  
MONTH TO DATE 0.04 1.16 -1.12 2.65  
SINCE DEC 1 1.37 2.80 -1.43 4.98  
SINCE JAN 1 0.04 1.16 -1.12 2.65  
 
DEGREE DAYS  
HEATING  
TODAY 34 40 -6 27  
MONTH TO DATE 1013 1070 -57 1086  
SINCE DEC 1 2029 2141 -112 1903  
SINCE JUL 1 2867 3322 -455 2961  
 
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 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 12:00 AM  
LOWEST 22 4:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 49 2006  
MINIMUM TEMPERATURE (F) 18 -11 2014  
 
SUNRISE AND SUNSET  
JANUARY 27 2025.......SUNRISE 7:09 AM CST SUNSET 5:00 PM CST  
JANUARY 28 2025.......SUNRISE 7:08 AM CST SUNSET 5:02 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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