754  
CDUS43 KLOT 250633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST MON DEC 25 2023  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 2023...  
 
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)  
YESTERDAY  
MAXIMUM 56 2:54 PM 57 2021 35 21 15  
MINIMUM 45 1:25 AM -2 2000 22 23 0  
2013  
AVERAGE 51 28 23 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2009 0.04 -0.04 0.00  
MONTH TO DATE 1.79 1.33 0.46 1.84  
SINCE DEC 1 1.79 1.33 0.46 1.84  
SINCE JAN 1 28.77 31.97 -3.20 32.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 37 -23 57  
MONTH TO DATE 629 807 -178 838  
SINCE DEC 1 629 807 -178 838  
SINCE JUL 1 1687 1988 -301 1959  
 
COOLING  
YESTERDAY 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 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 75 3:00 PM  
AVERAGE 88  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 58 2019  
MINIMUM TEMPERATURE (F) 22 -5 2000  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 7:18 AM CST SUNSET 4:25 PM CST  
DECEMBER 26 2023......SUNRISE 7:19 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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