451  
CDUS43 KLOT 172144  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
444 PM CDT WED APR 17 2024  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 17 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 68 6:59 AM 85 2002 59 9 42  
MINIMUM 59 11:12 AM 28 2001 40 19 34  
AVERAGE 64 49 15 38  
 
PRECIPITATION (IN)  
TODAY T 0.24 2020 0.12 -0.12 0.01  
MONTH TO DATE 1.65 1.64 0.01 1.76  
SINCE MAR 1 5.50 3.48 2.02 5.06  
SINCE JAN 1 8.83 6.09 2.74 10.50  
 
DEGREE DAYS  
HEATING  
TODAY 1 16 -15 27  
MONTH TO DATE 237 317 -80 190  
SINCE MAR 1 925 1142 -217 980  
SINCE JUL 1 4770 5651 -881 5029  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 28  
SINCE MAR 1 0 2 -2 28  
SINCE JAN 1 0 2 -2 28    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 15.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 56 9:00 AM  
AVERAGE 73  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 88 2002  
MINIMUM TEMPERATURE (F) 40 26 1997  
2001  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 6:07 AM CDT SUNSET 7:36 PM CDT  
APRIL 18 2024.........SUNRISE 6:05 AM CDT SUNSET 7:37 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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