823  
CDUS43 KLOT 232234  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST SAT DEC 23 2023  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 23 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 47 3:29 PM 59 2015 35 12 0  
MINIMUM 43 7:25 AM -8 2022 22 21 -8  
AVERAGE 45 28 17 -4  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 2015 0.05 -0.05 T  
MONTH TO DATE 1.79 1.29 0.50 1.84  
SINCE DEC 1 1.79 1.29 0.50 1.84  
SINCE JAN 1 28.77 31.93 -3.16 32.75  
 
DEGREE DAYS  
HEATING  
TODAY 20 36 -16 69  
MONTH TO DATE 615 770 -155 781  
SINCE DEC 1 615 770 -155 781  
SINCE JUL 1 1673 1951 -278 1902  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 878 933 -55 1129    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 1.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 90 12:00 PM  
AVERAGE 95  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 57 2021  
MINIMUM TEMPERATURE (F) 22 -2 2000  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 7:17 AM CST SUNSET 4:24 PM CST  
DECEMBER 24 2023......SUNRISE 7:18 AM CST SUNSET 4:24 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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