858  
CDUS43 KLOT 260632  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT WED JUL 26 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 25 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 3:14 PM 98 2012 84 6 76  
MINIMUM 64 4:23 AM 56 2000 66 -2 64  
2013  
AVERAGE 77 75 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 2001 0.10 -0.10 0.00  
MONTH TO DATE 3.69 2.56 1.13 4.85  
SINCE JUN 1 5.38 6.53 -1.15 7.05  
SINCE JAN 1 17.59 18.05 -0.46 21.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 32 37 -5 12  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 10 2 5  
MONTH TO DATE 212 246 -34 265  
SINCE JUN 1 358 427 -69 493  
SINCE JAN 1 413 487 -74 641    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 4:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1997  
2020  
MINIMUM TEMPERATURE (F) 66 58 1996  
1998  
 
SUNRISE AND SUNSET  
JULY 26 2023..........SUNRISE 5:39 AM CDT SUNSET 8:17 PM CDT  
JULY 27 2023..........SUNRISE 5:40 AM CDT SUNSET 8:16 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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