386  
CDUS43 KLOT 202137  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT MON MAY 20 2024  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 20 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 75 2:59 PM 91 2012 71 4 71  
MINIMUM 56 2:06 AM 35 2002 51 5 47  
AVERAGE 66 61 5 59  
 
PRECIPITATION (IN)  
TODAY 0.43 0.94 2013 0.12 0.31 0.00  
MONTH TO DATE 2.58 2.51 0.07 0.61  
SINCE MAR 1 9.31 7.66 1.65 6.68  
SINCE JAN 1 12.64 10.27 2.37 12.12  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 6  
MONTH TO DATE 73 168 -95 145  
SINCE MAR 1 1169 1488 -319 1353  
SINCE JUL 1 5014 5997 -983 5402  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 11 22 -11 6  
SINCE MAR 1 15 30 -15 34  
SINCE JAN 1 15 30 -15 34    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 PM  
LOWEST 51 9:00 AM  
AVERAGE 71  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 2021  
MINIMUM TEMPERATURE (F) 52 33 2002  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:26 AM CDT SUNSET 8:11 PM CDT  
MAY 21 2024...........SUNRISE 5:25 AM CDT SUNSET 8:12 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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