107  
CDUS43 KLOT 120634  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI APR 12 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 11 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 59 12:53 PM 81 2023 56 3 81  
MINIMUM 50 8:20 AM 28 2000 38 12 53  
AVERAGE 55 47 8 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.54 2007 0.10 -0.09 0.00  
MONTH TO DATE 1.51 1.01 0.50 1.60  
SINCE MAR 1 5.36 2.85 2.51 4.90  
SINCE JAN 1 8.69 5.46 3.23 10.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 18 -8 0  
MONTH TO DATE 210 216 -6 150  
SINCE MAR 1 898 1041 -143 940  
SINCE JUL 1 4743 5550 -807 4989  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 2 -2 2  
SINCE JAN 1 0 2 -2 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 11:00 PM  
LOWEST 47 12:00 AM  
AVERAGE 62  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 85 2023  
MINIMUM TEMPERATURE (F) 38 25 2000  
 
SUNRISE AND SUNSET  
APRIL 12 2024.........SUNRISE 6:15 AM CDT SUNSET 7:30 PM CDT  
APRIL 13 2024.........SUNRISE 6:13 AM CDT SUNSET 7:31 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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