168  
CDUS43 KLOT 110650  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
150 AM CDT FRI OCT 11 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 1:18 PM 85 2010 65 6 63  
MINIMUM 46 5:56 AM 31 2009 47 -1 41  
AVERAGE 59 56 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 2017 0.11 -0.11 0.00  
MONTH TO DATE T 1.10 -1.10 0.12  
SINCE SEP 1 0.99 4.14 -3.15 3.01  
SINCE JAN 1 27.38 26.48 0.90 23.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 10 -4 13  
MONTH TO DATE 44 82 -38 30  
SINCE SEP 1 64 164 -100 64  
SINCE JUL 1 69 171 -102 68  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 10 -6 31  
SINCE SEP 1 142 116 26 150  
SINCE JAN 1 1011 930 81 870    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 30 12:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 82 2010  
MINIMUM TEMPERATURE (F) 46 28 1996  
 
SUNRISE AND SUNSET  
OCTOBER 11 2024.......SUNRISE 7:00 AM CDT SUNSET 6:15 PM CDT  
OCTOBER 12 2024.......SUNRISE 7:01 AM CDT SUNSET 6:14 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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