020  
CDUS43 KLOT 270633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT JUN 27 2026  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 26 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 64 1:16 PM 95 2025 82 -18 95  
MINIMUM 57 2:09 AM 53 2017 63 -6 72  
AVERAGE 61 73 -12 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 4.53 2013 0.12 -0.08 0.24  
MONTH TO DATE 4.69 3.48 1.21 2.45  
SINCE JUN 1 4.69 3.48 1.21 2.45  
SINCE JAN 1 18.62 15.00 3.62 10.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 27 35 -8 21  
SINCE JUN 1 27 35 -8 21  
SINCE JUL 1 5822 6084 -262 5661  
 
COOLING  
YESTERDAY 0 8 -8 19  
MONTH TO DATE 106 148 -42 211  
SINCE JUN 1 106 148 -42 211  
SINCE JAN 1 161 208 -47 232    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 PM  
LOWEST 78 7:00 AM  
AVERAGE 87  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 2005  
MINIMUM TEMPERATURE (F) 63 50 2017  
 
SUNRISE AND SUNSET  
JUNE 27 2026..........SUNRISE 5:18 AM CDT SUNSET 8:32 PM CDT  
JUNE 28 2026..........SUNRISE 5:18 AM CDT SUNSET 8:32 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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