451  
CDUS43 KLOT 250643  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT WED JUN 25 2025  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 24 2025
 
 
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)  
YESTERDAY  
MAXIMUM 94 10:41 AM 98 2005 82 12 83  
MINIMUM 73 11:59 PM 52 2001 63 10 63  
2006  
AVERAGE 84 72 12 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 1.04 2014 0.13 0.05 0.11  
MONTH TO DATE 1.69 3.23 -1.54 3.66  
SINCE JUN 1 1.69 3.23 -1.54 3.66  
SINCE JAN 1 9.46 14.75 -5.29 17.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 21 35 -14 9  
SINCE JUN 1 21 35 -14 9  
SINCE JUL 1 5660 6084 -424 5046  
 
COOLING  
YESTERDAY 19 8 11 8  
MONTH TO DATE 181 132 49 213  
SINCE JUN 1 181 132 49 213  
SINCE JAN 1 202 192 10 250    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 11:00 PM  
LOWEST 52 10:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1998  
MINIMUM TEMPERATURE (F) 63 50 2004  
 
SUNRISE AND SUNSET  
JUNE 25 2025..........SUNRISE 5:17 AM CDT SUNSET 8:32 PM CDT  
JUNE 26 2025..........SUNRISE 5:17 AM CDT SUNSET 8:32 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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