633  
CDUS43 KLOT 290730  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
230 AM CDT THU JUN 29 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 28 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 83 2:16 PM 99 2012 83 0 87  
MINIMUM 55 4:53 AM 53 2015 64 -9 58  
AVERAGE 69 73 -4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 2017 0.12 -0.12 0.00  
MONTH TO DATE 1.43 3.73 -2.30 2.17  
SINCE JUN 1 1.43 3.73 -2.30 2.17  
SINCE JAN 1 13.64 15.25 -1.61 16.49  
 
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 4 8 -4 8  
MONTH TO DATE 117 164 -47 198  
SINCE JUN 1 117 164 -47 198  
SINCE JAN 1 172 224 -52 346    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2018  
MINIMUM TEMPERATURE (F) 64 53 2016  
 
SUNRISE AND SUNSET  
JUNE 29 2023..........SUNRISE 5:18 AM CDT SUNSET 8:32 PM CDT  
JUNE 30 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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