146  
CDUS43 KLOT 302141  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 30 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 87 2:11 PM 91 2010 75 12 90  
MINIMUM 54 4:41 AM 39 2021 55 -1 72  
AVERAGE 71 65 6 81  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 2015 0.11 -0.11 0.00  
MONTH TO DATE 0.61 3.65 -3.04 4.18  
SINCE MAR 1 6.68 8.80 -2.12 12.02  
SINCE JAN 1 12.12 11.41 0.71 14.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 185 215 -30 170  
SINCE MAR 1 1393 1535 -142 1442  
SINCE JUL 1 5442 6044 -602 5643  
 
COOLING  
TODAY 6 3 3 16  
MONTH TO DATE 16 48 -32 131  
SINCE MAR 1 44 56 -12 132  
SINCE JAN 1 44 56 -12 132    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 5:00 AM  
LOWEST 29 1:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 2018  
MINIMUM TEMPERATURE (F) 55 40 2003  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 5:19 AM CDT SUNSET 8:19 PM CDT  
MAY 31 2023...........SUNRISE 5:19 AM CDT SUNSET 8:20 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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