698  
CDUS43 KLOT 270635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT SAT JUL 27 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 26 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 79 2:58 PM 97 1997 84 -5 89  
2020  
MINIMUM 58R 4:06 AM 58 1996 66 -8 69  
1998  
AVERAGE 69 75 -6 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 2013 0.10 -0.10 0.62  
2023  
MONTH TO DATE 5.42 2.66 2.76 4.31  
SINCE JUN 1 10.00 6.63 3.37 6.00  
SINCE JAN 1 24.29 18.15 6.14 18.21  
 
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 4 10 -6 14  
MONTH TO DATE 233 256 -23 226  
SINCE JUN 1 490 437 53 372  
SINCE JAN 1 527 497 30 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 43 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 90 2002  
2016  
2019  
MINIMUM TEMPERATURE (F) 66 57 2013  
 
SUNRISE AND SUNSET  
JULY 27 2024..........SUNRISE 5:40 AM CDT SUNSET 8:15 PM CDT  
JULY 28 2024..........SUNRISE 5:41 AM CDT SUNSET 8:14 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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