325  
CDUS43 KLOT 112131  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
431 PM CDT SUN OCT 11 2026  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 2:59 PM 84 2024 65 13 67  
MINIMUM 51 6:27 AM 28 1996 46 5 46  
AVERAGE 65 56 9 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.28 2017 0.11 -0.11 0.00  
MONTH TO DATE 1.24 1.21 0.03 0.54  
SINCE SEP 1 4.89 4.25 0.64 2.24  
SINCE JAN 1 31.45 26.59 4.86 20.01  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 8  
MONTH TO DATE 41 92 -51 44  
SINCE SEP 1 81 174 -93 78  
SINCE JUL 1 81 181 -100 86  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 7 11 -4 43  
SINCE SEP 1 158 117 41 183  
SINCE JAN 1 950 931 19 1107    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 72  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 2008  
MINIMUM TEMPERATURE (F) 46 28 2006  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 7:00 AM CDT SUNSET 6:16 PM CDT  
OCTOBER 12 2026.......SUNRISE 7:01 AM CDT SUNSET 6:15 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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