753  
CDUS43 KLOT 030643  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1243 AM CST FRI JAN 03 2025  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 2 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 1:15 PM 61 2000 33 0 37  
2004  
MINIMUM 24 8:03 AM -6 2018 20 4 26  
AVERAGE 29 26 3 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2006 0.04 -0.04 0.00  
MONTH TO DATE T 0.09 -0.09 0.00  
SINCE DEC 1 1.33 1.73 -0.40 2.33  
SINCE JAN 1 T 0.09 -0.09 0.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 38 -2 33  
MONTH TO DATE 72 76 -4 68  
SINCE DEC 1 1088 1147 -59 885  
SINCE JUL 1 1926 2328 -402 1943  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 9:00 PM  
LOWEST 45 1:00 PM  
AVERAGE 62  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 58 1998  
MINIMUM TEMPERATURE (F) 20 -7 2014  
 
SUNRISE AND SUNSET  
JANUARY 3 2025.......SUNRISE 7:20 AM CST SUNSET 4:33 PM CST  
JANUARY 4 2025.......SUNRISE 7:20 AM CST SUNSET 4:34 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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