125  
CDUS43 KLOT 102133  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 10 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 71 9:02 AM 90 2022 67 4 69  
MINIMUM 47 1:18 AM 37 2010 48 -1 45  
AVERAGE 59 58 1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.41 2001 0.13 -0.13 0.13  
MONTH TO DATE 0.60 1.28 -0.68 1.80  
SINCE MAR 1 4.77 6.43 -1.66 8.53  
SINCE JAN 1 6.50 9.04 -2.54 11.86  
 
DEGREE DAYS  
HEATING  
TODAY 6 8 -2 8  
MONTH TO DATE 108 98 10 48  
SINCE MAR 1 1243 1418 -175 1144  
SINCE JUL 1 5472 5927 -455 4989  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE MAR 1 3 15 -12 4  
SINCE JAN 1 3 15 -12 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 11:00 AM  
LOWEST 25 8:00 AM  
AVERAGE 38  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 2022  
MINIMUM TEMPERATURE (F) 48 35 2021  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:36 AM CDT SUNSET 8:01 PM CDT  
MAY 11 2025...........SUNRISE 5:35 AM CDT SUNSET 8:02 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