648  
CDUS43 KLOT 160632  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT MON JUN 16 2025  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 15 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 80 1:01 PM 97 2022 80 0 85  
MINIMUM 56 4:38 AM 44 1997 60 -4 57  
AVERAGE 68 70 -2 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 2015 0.15 -0.15 0.00  
MONTH TO DATE 0.60 1.98 -1.38 1.75  
SINCE JUN 1 0.60 1.98 -1.38 1.75  
SINCE JAN 1 8.37 13.50 -5.13 16.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 30 -9 9  
SINCE JUN 1 21 30 -9 9  
SINCE JUL 1 5660 6079 -419 5046  
 
COOLING  
YESTERDAY 3 6 -3 6  
MONTH TO DATE 41 70 -29 86  
SINCE JUN 1 41 70 -29 86  
SINCE JAN 1 62 130 -68 123    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 50 12:00 PM  
AVERAGE 69  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2022  
MINIMUM TEMPERATURE (F) 61 51 2023  
 
SUNRISE AND SUNSET  
JUNE 16 2025..........SUNRISE 5:15 AM CDT SUNSET 8:30 PM CDT  
JUNE 17 2025..........SUNRISE 5:15 AM CDT SUNSET 8:30 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page