867  
CDUS43 KLOT 292138  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
438 PM CDT TUE AUG 29 2023  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 29 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 2:50 PM 94 2010 80 5 85  
MINIMUM 62 3:55 AM 55 2004 62 0 71  
AVERAGE 74 71 3 78  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 2015 0.13 -0.13 0.36  
MONTH TO DATE 1.16 3.44 -2.28 2.93  
SINCE JUN 1 8.70 10.56 -1.86 10.61  
SINCE JAN 1 20.91 22.08 -1.17 24.93  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 32 40 -8 12  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 9 7 2 13  
MONTH TO DATE 241 251 -10 267  
SINCE JUN 1 665 742 -77 815  
SINCE JAN 1 720 802 -82 963    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 3:00 AM  
LOWEST 43 2:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2013  
MINIMUM TEMPERATURE (F) 62 49 2009  
 
SUNRISE AND SUNSET  
AUGUST 29 2023........SUNRISE 6:14 AM CDT SUNSET 7:31 PM CDT  
AUGUST 30 2023........SUNRISE 6:15 AM CDT SUNSET 7:29 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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