441  
CDUS43 KLOT 290638  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT MON JUN 29 2026  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 28 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 12:53 PM 99 2012 83 -3 83  
MINIMUM 61 4:51 AM 53 2015 64 -3 64  
AVERAGE 71 73 -2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 2017 0.12 -0.12 0.00  
MONTH TO DATE 4.69 3.73 0.96 2.46  
SINCE JUN 1 4.69 3.73 0.96 2.46  
SINCE JAN 1 18.62 15.25 3.37 10.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 27 35 -8 21  
SINCE JUN 1 27 35 -8 21  
SINCE JUL 1 5822 6084 -262 5661  
 
COOLING  
YESTERDAY 6 8 -2 9  
MONTH TO DATE 115 164 -49 234  
SINCE JUN 1 115 164 -49 234  
SINCE JAN 1 170 224 -54 255    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 67 11:00 AM  
AVERAGE 79  
   
......................................................  
 
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 2026..........SUNRISE 5:19 AM CDT SUNSET 8:32 PM CDT  
JUNE 30 2026..........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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