899  
CDUS43 KLOT 140633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED OCT 14 2026  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 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 80R 3:03 PM 78 2000 64 16 68  
2008  
MINIMUM 65 11:59 PM 32 2006 46 19 52  
2018  
AVERAGE 73 55 18 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.62 3.56 2001 0.11 0.51 T  
MONTH TO DATE 1.86 1.43 0.43 0.54  
SINCE SEP 1 5.51 4.47 1.04 2.24  
SINCE JAN 1 32.07 26.81 5.26 20.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 5  
MONTH TO DATE 41 113 -72 57  
SINCE SEP 1 81 195 -114 91  
SINCE JUL 1 81 202 -121 99  
 
COOLING  
YESTERDAY 8 0 8 0  
MONTH TO DATE 23 11 12 43  
SINCE SEP 1 174 117 57 183  
SINCE JAN 1 966 931 35 1107    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 47 2:00 PM  
AVERAGE 72  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 80 2020  
MINIMUM TEMPERATURE (F) 45 33 2002  
 
SUNRISE AND SUNSET  
OCTOBER 14 2026.......SUNRISE 7:03 AM CDT SUNSET 6:11 PM CDT  
OCTOBER 15 2026.......SUNRISE 7:04 AM CDT SUNSET 6:10 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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