393  
CDUS43 KLOT 122137  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT WED JUL 12 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 2:59 PM 91 2016 84 -13 86  
MINIMUM 64 6:37 AM 55 2009 66 -2 69  
AVERAGE 68 75 -7 78  
 
PRECIPITATION (IN)  
TODAY 0.33 3.22 2017 0.11 0.22 0.00  
MONTH TO DATE 2.95 1.28 1.67 2.68  
SINCE JUN 1 4.64 5.25 -0.61 4.88  
SINCE JAN 1 16.85 16.77 0.08 19.20  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 3 10 -7 13  
MONTH TO DATE 95 116 -21 121  
SINCE JUN 1 241 297 -56 349  
SINCE JAN 1 296 357 -61 497    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 70 12:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1997  
2019  
MINIMUM TEMPERATURE (F) 66 56 1999  
2007  
 
SUNRISE AND SUNSET  
JULY 12 2023..........SUNRISE 5:26 AM CDT SUNSET 8:28 PM CDT  
JULY 13 2023..........SUNRISE 5:27 AM CDT SUNSET 8:27 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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