310  
CDUS43 KLOT 070635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST FRI FEB 07 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 6 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 37 4:48 PM 54 2017 33 4 48  
MINIMUM 26 11:51 PM -5 2007 19 7 30  
AVERAGE 32 26 6 39  
 
PRECIPITATION (IN)  
YESTERDAY T 0.54 2008 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.24 -0.23 0.00  
SINCE DEC 1 2.60 3.21 -0.61 4.98  
SINCE JAN 1 1.27 1.57 -0.30 2.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 39 -6 26  
MONTH TO DATE 195 237 -42 170  
SINCE DEC 1 2522 2543 -21 2184  
SINCE JUL 1 3360 3724 -364 3242  
 
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 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 36 10:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 56 2009  
MINIMUM TEMPERATURE (F) 19 -7 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2025......SUNRISE 6:57 AM CST SUNSET 5:14 PM CST  
FEBRUARY 8 2025......SUNRISE 6:56 AM CST SUNSET 5:16 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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