144  
CDUS43 KLOT 030632  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SAT MAY 03 2025  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 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 56 12:40 AM 87 2018 64 -8 77  
2021  
MINIMUM 44 7:30 AM 33 2004 45 -1 53  
AVERAGE 50 55 -5 65  
 
PRECIPITATION (IN)  
YESTERDAY T 2.04 2018 0.13 -0.13 0.38  
MONTH TO DATE 0.45 0.25 0.20 0.38  
SINCE MAR 1 4.62 5.40 -0.78 7.11  
SINCE JAN 1 6.35 8.01 -1.66 10.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 11 4 0  
MONTH TO DATE 20 22 -2 1  
SINCE MAR 1 1155 1342 -187 1097  
SINCE JUL 1 5384 5851 -467 4942  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 3 8 -5 4  
SINCE JAN 1 3 8 -5 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 64 3:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 2012  
MINIMUM TEMPERATURE (F) 45 29 2004  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 5:44 AM CDT SUNSET 7:53 PM CDT  
MAY 4 2025...........SUNRISE 5:43 AM CDT SUNSET 7:54 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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