460  
CDUS43 KLOT 212133  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SUN JUL 21 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 12:23 PM 100 2011 84 0 81  
MINIMUM 64 3:34 AM 56 1996 66 -2 63  
2007  
AVERAGE 74 75 -1 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.24 2019 0.10 -0.10 0.00  
MONTH TO DATE 4.87 2.15 2.72 3.37  
SINCE JUN 1 9.45 6.12 3.33 5.06  
SINCE JAN 1 23.74 17.64 6.10 17.27  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 9 10 -1 7  
MONTH TO DATE 200 206 -6 172  
SINCE JUN 1 457 387 70 318  
SINCE JAN 1 494 447 47 373    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 44 12:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 93 2001  
MINIMUM TEMPERATURE (F) 66 54 1996  
 
SUNRISE AND SUNSET  
JULY 21 2024..........SUNRISE 5:35 AM CDT SUNSET 8:21 PM CDT  
JULY 22 2024..........SUNRISE 5:36 AM CDT SUNSET 8:20 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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