501  
CDUS43 KLOT 130631  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT SUN OCT 13 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 65 2:17 PM 83 2008 64 1 59  
MINIMUM 59 6:21 PM 28 2006 46 13 54  
AVERAGE 62 55 7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 2001 0.11 -0.11 0.06  
MONTH TO DATE T 1.32 -1.32 0.33  
SINCE SEP 1 0.99 4.36 -3.37 3.22  
SINCE JAN 1 27.38 26.70 0.68 24.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 10 -7 8  
MONTH TO DATE 47 102 -55 51  
SINCE SEP 1 67 184 -117 85  
SINCE JUL 1 72 191 -119 89  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 11 -7 31  
SINCE SEP 1 142 117 25 150  
SINCE JAN 1 1011 931 80 870    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 62 8:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 78 2000  
2008  
MINIMUM TEMPERATURE (F) 46 32 2006  
2018  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 7:02 AM CDT SUNSET 6:12 PM CDT  
OCTOBER 14 2024.......SUNRISE 7:04 AM CDT SUNSET 6:11 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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