481  
CDUS43 KLOT 300634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 87 12:41 PM 95 2018 83 4 88  
MINIMUM 68 4:25 AM 53 2016 64 4 66  
AVERAGE 78 73 5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 0.73 2020 0.12 0.13 0.03  
MONTH TO DATE 1.68 3.85 -2.17 2.20  
SINCE JUN 1 1.68 3.85 -2.17 2.20  
SINCE JAN 1 13.89 15.37 -1.48 16.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 35 -3 12  
SINCE JUN 1 32 35 -3 12  
SINCE JUL 1 5474 6084 -610 5655  
 
COOLING  
YESTERDAY 13 9 4 12  
MONTH TO DATE 130 173 -43 210  
SINCE JUN 1 130 173 -43 210  
SINCE JAN 1 185 233 -48 358    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 10:00 PM  
LOWEST 57 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2002  
2018  
MINIMUM TEMPERATURE (F) 64 50 2007  
 
SUNRISE AND SUNSET  
JUNE 30 2023..........SUNRISE 5:19 AM CDT SUNSET 8:31 PM CDT  
JULY 1 2023..........SUNRISE 5:19 AM CDT SUNSET 8:31 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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