621  
CDUS43 KLOT 312133  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SAT AUG 31 2024  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 2:59 PM 94 2012 80 4 76  
MINIMUM 61 5:59 AM 47 2009 62 -1 51  
AVERAGE 73 71 2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 2019 0.13 -0.13 0.00  
MONTH TO DATE 1.83 3.70 -1.87 1.16  
SINCE JUN 1 12.10 10.82 1.28 8.70  
SINCE JAN 1 26.39 22.34 4.05 20.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 1  
MONTH TO DATE 2 0 2 4  
SINCE JUN 1 16 40 -24 36  
SINCE JUL 1 5 3 2 4  
 
COOLING  
TODAY 8 6 2 0  
MONTH TO DATE 280 263 17 241  
SINCE JUN 1 832 754 78 665  
SINCE JAN 1 869 814 55 720    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 41 1:00 PM  
AVERAGE 66  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2000  
2011  
MINIMUM TEMPERATURE (F) 62 46 2009  
 
SUNRISE AND SUNSET  
AUGUST 31 2024........SUNRISE 6:17 AM CDT SUNSET 7:26 PM CDT  
SEPTEMBER 1 2024.....SUNRISE 6:18 AM CDT SUNSET 7:24 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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