307  
CDUS43 KLOT 202236  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST MON NOV 20 2023  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 48 1:02 PM 64 2003 46 2 34  
MINIMUM 44 8:20 AM 13 2022 32 12 13  
AVERAGE 46 39 7 24  
 
PRECIPITATION (IN)  
TODAY 0.00 0.20 2007 0.07 -0.07 0.00  
MONTH TO DATE 0.06 1.43 -1.37 0.71  
SINCE SEP 1 5.43 7.58 -2.15 5.66  
SINCE JAN 1 26.34 29.92 -3.58 30.59  
 
DEGREE DAYS  
HEATING  
TODAY 19 26 -7 41  
MONTH TO DATE 377 441 -64 408  
SINCE SEP 1 727 893 -166 865  
SINCE JUL 1 731 900 -169 865  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE SEP 1 158 119 39 149  
SINCE JAN 1 878 933 -55 1129    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 9:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 62 2010  
MINIMUM TEMPERATURE (F) 31 10 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2023......SUNRISE 6:48 AM CST SUNSET 4:26 PM CST  
NOVEMBER 21 2023......SUNRISE 6:49 AM CST SUNSET 4:26 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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