740  
CDUS43 KLOT 070702  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
202 AM CDT WED OCT 07 2026  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 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 74 2:56 PM 88 2007 67 7 83  
MINIMUM 47 6:15 AM 33 2001 48 -1 63  
AVERAGE 61 58 3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 2017 0.10 -0.10 0.12  
MONTH TO DATE 1.24 0.67 0.57 0.12  
SINCE SEP 1 4.89 3.71 1.18 1.82  
SINCE JAN 1 31.45 26.05 5.40 19.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 8 -4 0  
MONTH TO DATE 31 45 -14 0  
SINCE SEP 1 71 127 -56 34  
SINCE JUL 1 71 134 -63 42  
 
COOLING  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 1 6 -5 43  
SINCE SEP 1 152 112 40 183  
SINCE JAN 1 944 926 18 1107    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 33 4:00 PM  
AVERAGE 63  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 2007  
MINIMUM TEMPERATURE (F) 48 30 2001  
 
SUNRISE AND SUNSET  
OCTOBER 7 2026.......SUNRISE 6:55 AM CDT SUNSET 6:23 PM CDT  
OCTOBER 8 2026.......SUNRISE 6:56 AM CDT SUNSET 6:21 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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