431  
CDUS43 KLOT 262135  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 26 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 2:45 PM 91 2018 73 -7 79  
MINIMUM 40R 4:32 AM 40 2001 53 -13 64  
2002  
AVERAGE 53 63 -10 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 2009 0.11 -0.11 0.17  
MONTH TO DATE 0.61 3.20 -2.59 3.95  
SINCE MAR 1 6.68 8.35 -1.67 11.79  
SINCE JAN 1 12.12 10.96 1.16 14.03  
 
DEGREE DAYS  
HEATING  
TODAY 12 4 8 0  
MONTH TO DATE 178 199 -21 159  
SINCE MAR 1 1386 1519 -133 1431  
SINCE JUL 1 5435 6028 -593 5632  
 
COOLING  
TODAY 0 3 -3 7  
MONTH TO DATE 9 36 -27 105  
SINCE MAR 1 37 44 -7 106  
SINCE JAN 1 37 44 -7 106    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 22 3:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 97 2018  
MINIMUM TEMPERATURE (F) 54 42 2008  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 5:22 AM CDT SUNSET 8:16 PM CDT  
MAY 27 2023...........SUNRISE 5:21 AM CDT SUNSET 8:17 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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