248  
CDUS43 KLOT 050635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST WED FEB 05 2025  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 4 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 12:37 AM 51 2005 33 0 45  
2019  
MINIMUM 22 10:16 PM -7 2007 19 3 28  
AVERAGE 28 26 2 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.18 2008 0.04 -0.04 0.00  
MONTH TO DATE T 0.16 -0.16 0.00  
SINCE DEC 1 2.59 3.13 -0.54 4.98  
SINCE JAN 1 1.26 1.49 -0.23 2.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 39 -2 28  
MONTH TO DATE 124 159 -35 115  
SINCE DEC 1 2451 2465 -14 2129  
SINCE JUL 1 3289 3646 -357 3187  
 
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 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 12:00 AM  
LOWEST 52 9:00 AM  
AVERAGE 65  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 56 2005  
MINIMUM TEMPERATURE (F) 19 -10 2007  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2025......SUNRISE 7:00 AM CST SUNSET 5:12 PM CST  
FEBRUARY 6 2025......SUNRISE 6:59 AM CST SUNSET 5:13 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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