843  
CDUS43 KLOT 032134  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT TUE SEP 03 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 1:57 PM 93 2023 79 -3 93  
MINIMUM 53 5:46 AM 49 1997 61 -8 71  
AVERAGE 65 70 -5 82  
 
PRECIPITATION (IN)  
TODAY 0.00 1.94 2018 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.34 -0.34 0.00  
SINCE SEP 1 0.00 0.34 -0.34 0.00  
SINCE JAN 1 26.39 22.68 3.71 20.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 5 9 -4 4  
 
COOLING  
TODAY 0 6 -6 17  
MONTH TO DATE 3 18 -15 30  
SINCE SEP 1 3 18 -15 30  
SINCE JAN 1 872 832 40 750    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 3:00 AM  
LOWEST 35 1:00 PM  
AVERAGE 62  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2023  
MINIMUM TEMPERATURE (F) 61 46 1997  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2024.....SUNRISE 6:20 AM CDT SUNSET 7:21 PM CDT  
SEPTEMBER 4 2024.....SUNRISE 6:21 AM CDT SUNSET 7:19 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