CDUS43 KLOT 182134
CLIPWK

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON MAY 18 2026

...................................

...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 18 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         80   2:33 PM  92    1998  70     10       63        
  MINIMUM         68  10:58 AM  35    2002  50     18       45        
  AVERAGE         74                        60     14       54     

PRECIPITATION (IN)                                                    
  TODAY            0.47          1.02 2000   0.12   0.35     0.00     
  MONTH TO DATE    0.54                      2.27  -1.73     0.61     
  SINCE MAR 1     11.86                      7.42   4.44     4.78     
  SINCE JAN 1     13.36                     10.03   3.33     6.51     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         6     -6       11        
  MONTH TO DATE  195                       156     39      139        
  SINCE MAR 1   1251                      1476   -225     1274        
  SINCE JUL 1   5739                      5985   -246     5504        

 COOLING                                                              
  TODAY            9                         2      7        0        
  MONTH TO DATE   24                        18      6       18        
  SINCE MAR 1     37                        26     11       21        
  SINCE JAN 1     37                        26     11       21        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED    13.9                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          10:00 AM                                      
 LOWEST     52           1:00 AM                                      
 AVERAGE    73                                                        

..........................................................


THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        90      1998                      
                                             2012                     
 MINIMUM TEMPERATURE (F)   51        37      2008                      


SUNRISE AND SUNSET                                                    
MAY 18 2026...........SUNRISE   5:28 AM CDT   SUNSET   8:09 PM CDT     
MAY 19 2026...........SUNRISE   5:27 AM CDT   SUNSET   8:10 PM CDT     


-  INDICATES NEGATIVENUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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