888  
CDUS43 KLOT 132134  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT THU JUL 13 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 13 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 76 3:00 PM 95 1997 84 -8 81  
2019  
MINIMUM 63 MM 56 1999 66 -3 63  
2007  
AVERAGE 70 75 -5 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 2015 0.10 -0.10 0.00  
MONTH TO DATE 3.09 1.38 1.71 2.68  
SINCE JUN 1 4.78 5.35 -0.57 4.88  
SINCE JAN 1 16.99 16.87 0.12 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 5 10 -5 7  
MONTH TO DATE 101 126 -25 128  
SINCE JUN 1 247 307 -60 356  
SINCE JAN 1 302 367 -65 504    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 58 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 92 1997  
1998  
2010  
MINIMUM TEMPERATURE (F) 66 55 2009  
 
SUNRISE AND SUNSET  
JULY 13 2023..........SUNRISE 5:27 AM CDT SUNSET 8:27 PM CDT  
JULY 14 2023..........SUNRISE 5:28 AM CDT SUNSET 8:26 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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