190  
CDUS43 KLOT 082133  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT THU MAY 08 2025  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 8 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 12:29 PM 89 2014 67 -10 77  
MINIMUM 46 5:23 AM 33 2017 47 -1 49  
2020  
AVERAGE 52 57 -5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 2019 0.13 -0.13 0.00  
MONTH TO DATE 0.60 1.02 -0.42 1.36  
SINCE MAR 1 4.77 6.17 -1.40 8.09  
SINCE JAN 1 6.50 8.78 -2.28 11.42  
 
DEGREE DAYS  
HEATING  
TODAY 13 9 4 2  
MONTH TO DATE 83 81 2 28  
SINCE MAR 1 1218 1401 -183 1124  
SINCE JUL 1 5447 5910 -463 4969  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE MAR 1 3 13 -10 4  
SINCE JAN 1 3 13 -10 4    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 14.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 4:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 65  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2004  
MINIMUM TEMPERATURE (F) 47 30 2020  
 
SUNRISE AND SUNSET  
MAY 8 2025...........SUNRISE 5:38 AM CDT SUNSET 7:59 PM CDT  
MAY 9 2025...........SUNRISE 5:37 AM CDT SUNSET 8:00 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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