865  
CDUS43 KLOT 090634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT THU MAY 09 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 8 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 77 1:34 PM 89 2014 67 10 54  
MINIMUM 49 4:21 AM 33 2017 47 2 50  
2020  
AVERAGE 63 57 6 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2019 0.13 -0.13 0.36  
MONTH TO DATE 1.36 1.02 0.34 0.48  
SINCE MAR 1 8.09 6.17 1.92 6.55  
SINCE JAN 1 11.42 8.78 2.64 11.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 13  
MONTH TO DATE 28 81 -53 78  
SINCE MAR 1 1124 1401 -277 1286  
SINCE JUL 1 4969 5910 -941 5335  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 5  
SINCE MAR 1 4 13 -9 33  
SINCE JAN 1 4 13 -9 33    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2004  
MINIMUM TEMPERATURE (F) 47 30 2020  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 5:37 AM CDT SUNSET 8:00 PM CDT  
MAY 10 2024...........SUNRISE 5:36 AM CDT SUNSET 8:01 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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