603  
CDUS43 KLOT 190643  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT FRI JUL 19 2024  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 18 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 74 4:36 PM 96 2013 84 -10 78  
MINIMUM 61 5:16 AM 54 2003 66 -5 59  
AVERAGE 68 75 -7 69  
 
PRECIPITATION (IN)  
YESTERDAY T 2.30 2019 0.10 -0.10 0.00  
MONTH TO DATE 4.87 1.86 3.01 3.37  
SINCE JUN 1 9.45 5.83 3.62 5.06  
SINCE JAN 1 23.74 17.35 6.39 17.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 14 37 -23 32  
SINCE JUL 1 3 0 3 0  
 
COOLING  
YESTERDAY 3 10 -7 4  
MONTH TO DATE 178 176 2 148  
SINCE JUN 1 435 357 78 294  
SINCE JAN 1 472 417 55 349    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 41 1:00 PM  
AVERAGE 61  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 2013  
MINIMUM TEMPERATURE (F) 66 54 2003  
 
SUNRISE AND SUNSET  
JULY 19 2024..........SUNRISE 5:33 AM CDT SUNSET 8:22 PM CDT  
JULY 20 2024..........SUNRISE 5:34 AM CDT SUNSET 8:22 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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