CDUS43 KLOT 232136
CLIMDW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SUN AUG 23 2026

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 23 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         76   2:59 PM  98    2023  82     -6       86        
  MINIMUM         61   5:25 AM  52    1940  66     -5       66        
  AVERAGE         69                        74     -5       76     

PRECIPITATION (IN)                                                    
  TODAY            0.00          2.49 2007   0.13  -0.13     0.00     
  MONTH TO DATE    4.37                      2.97   1.40     2.81     
  SINCE JUN 1     17.89                     10.53   7.36    14.84     
  SINCE JAN 1     31.78                     23.01   8.77    24.41     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      3                        25    -22        9        
  SINCE JUL 1      0                         1     -1        0        

 COOLING                                                              
  TODAY            4                         9     -5       11        
  MONTH TO DATE  224                       232     -8      303        
  SINCE JUN 1    811                       807      4     1071        
  SINCE JAN 1    895                       889      6     1122        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     7.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           5:00 AM                                      
 LOWEST     38          12:00 PM                                      
 AVERAGE    62                                                        

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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82       100      1947                      
                                             2023                     
 MINIMUM TEMPERATURE (F)   66        48      1942                      


SUNRISE AND SUNSET                                                    
AUGUST 23 2026........SUNRISE   6:08 AM CDT   SUNSET   7:39 PM CDT     
AUGUST 24 2026........SUNRISE   6:09 AM CDT   SUNSET   7:37 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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