407  
CDUS43 KLOT 270643  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT SAT APR 27 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 26 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 62 11:45 PM 79 2021 62 0 49  
MINIMUM 43 2:26 AM 29 2006 43 0 30  
AVERAGE 53 52 1 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.40 2007 0.13 0.08 0.00  
MONTH TO DATE 1.96 2.74 -0.78 2.47  
SINCE MAR 1 5.81 4.58 1.23 5.77  
SINCE JAN 1 9.14 7.19 1.95 11.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 25  
MONTH TO DATE 398 446 -48 352  
SINCE MAR 1 1086 1271 -185 1142  
SINCE JUL 1 4931 5780 -849 5191  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 PM  
LOWEST 52 10:00 AM  
AVERAGE 71  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 2021  
MINIMUM TEMPERATURE (F) 43 31 2023  
 
SUNRISE AND SUNSET  
APRIL 27 2024.........SUNRISE 5:52 AM CDT SUNSET 7:47 PM CDT  
APRIL 28 2024.........SUNRISE 5:51 AM CDT SUNSET 7:48 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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