557  
CDUS43 KLOT 192151  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
451 PM CDT SAT AUG 19 2023  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 3:38 PM 89 2005 82 1 87  
MINIMUM 59 5:12 AM 56 1997 65 -6 65  
AVERAGE 71 73 -2 76  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 2007 0.12 -0.12 T  
MONTH TO DATE 1.16 2.22 -1.06 0.69  
SINCE JUN 1 8.70 9.34 -0.64 8.37  
SINCE JAN 1 20.91 20.86 0.05 22.69  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 32 40 -8 12  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 6 8 -2 11  
MONTH TO DATE 135 176 -41 181  
SINCE JUN 1 559 667 -108 729  
SINCE JAN 1 614 727 -113 877    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 51 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 2010  
MINIMUM TEMPERATURE (F) 64 57 2002  
2012  
2015  
 
SUNRISE AND SUNSET  
AUGUST 19 2023........SUNRISE 6:03 AM CDT SUNSET 7:46 PM CDT  
AUGUST 20 2023........SUNRISE 6:04 AM CDT SUNSET 7:45 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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