300  
CDUS43 KLOT 210632  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 20 2024
 
 
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)  
YESTERDAY  
MAXIMUM 80 3:37 PM 91 2012 71 9 71  
MINIMUM 56 2:06 AM 35 2002 51 5 47  
AVERAGE 68 61 7 59  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 3 2 1 0  
MONTH TO DATE 13 22 -9 6  
SINCE MAR 1 17 30 -13 34  
SINCE JAN 1 17 30 -13 34    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 PM  
LOWEST 50 4:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 2021  
MINIMUM TEMPERATURE (F) 52 33 2002  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 5:25 AM CDT SUNSET 8:12 PM CDT  
MAY 22 2024...........SUNRISE 5:24 AM CDT SUNSET 8:13 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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