319  
CDUS43 KLOT 080651  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
151 AM CDT THU OCT 08 2026  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 3:04 PM 88 2007 67 11 67  
MINIMUM 57 6:15 AM 30 2001 48 9 50  
AVERAGE 68 57 11 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 2021 0.10 -0.10 0.41  
MONTH TO DATE 1.24 0.77 0.47 0.53  
SINCE SEP 1 4.89 3.81 1.08 2.23  
SINCE JAN 1 31.45 26.15 5.30 20.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 6  
MONTH TO DATE 31 54 -23 6  
SINCE SEP 1 71 136 -65 40  
SINCE JUL 1 71 143 -72 48  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 4 7 -3 43  
SINCE SEP 1 155 113 42 183  
SINCE JAN 1 947 927 20 1107    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 7:00 AM  
LOWEST 26 4:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 2007  
MINIMUM TEMPERATURE (F) 47 30 2012  
 
SUNRISE AND SUNSET  
OCTOBER 8 2026.......SUNRISE 6:56 AM CDT SUNSET 6:21 PM CDT  
OCTOBER 9 2026.......SUNRISE 6:57 AM CDT SUNSET 6:19 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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