557  
CDUS43 KLOT 152134  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT WED MAY 15 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 15 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 2:50 PM 89 1998 69 -4 65  
MINIMUM 52 5:39 AM 34 2016 49 3 47  
AVERAGE 59 59 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 2020 0.12 -0.12 0.00  
MONTH TO DATE 2.00 1.92 0.08 0.60  
SINCE MAR 1 8.73 7.07 1.66 6.67  
SINCE JAN 1 12.06 9.68 2.38 12.11  
 
DEGREE DAYS  
HEATING  
TODAY 6 7 -1 9  
MONTH TO DATE 70 136 -66 111  
SINCE MAR 1 1166 1456 -290 1319  
SINCE JUL 1 5011 5965 -954 5368  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 12 -8 6  
SINCE MAR 1 8 20 -12 34  
SINCE JAN 1 8 20 -12 34    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 3:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2001  
2017  
MINIMUM TEMPERATURE (F) 50 33 1997  
 
SUNRISE AND SUNSET  
MAY 15 2024...........SUNRISE 5:30 AM CDT SUNSET 8:06 PM CDT  
MAY 16 2024...........SUNRISE 5:29 AM CDT SUNSET 8:07 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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