983  
CDUS43 KLOT 140635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT TUE OCT 14 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 3:49 PM 78 2000 64 4 67  
2008  
MINIMUM 52 2:05 AM 32 2006 46 6 48  
2018  
AVERAGE 60 55 5 58  
 
PRECIPITATION (IN)  
YESTERDAY T 3.56 2001 0.11 -0.11 0.00  
MONTH TO DATE 0.54 1.43 -0.89 T  
SINCE SEP 1 2.24 4.47 -2.23 0.99  
SINCE JAN 1 20.01 26.81 -6.80 27.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 7  
MONTH TO DATE 57 113 -56 54  
SINCE SEP 1 91 195 -104 74  
SINCE JUL 1 99 202 -103 79  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 43 11 32 4  
SINCE SEP 1 183 117 66 142  
SINCE JAN 1 1107 931 176 1011    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 56 10:00 AM  
AVERAGE 75  
   
......................................................
 
 
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 2025.......SUNRISE 7:03 AM CDT SUNSET 6:11 PM CDT  
OCTOBER 15 2025.......SUNRISE 7:05 AM CDT SUNSET 6:09 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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