CDUS43 KILX 232129
CLIMTO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE LINCOLN IL
429 PM CDT SUN AUG 23 2026

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         79    259 PM  MM      MM  84     -5       82   
  MINIMUM         59    538 AM  MM      MM  63     -4       59   
  AVERAGE         69                        73     -4       71     

PRECIPITATION (IN)                                                    
  TODAY            0.00         MM      MM   0.07  -0.07     0.00     
  MONTH TO DATE    3.83                      1.73   2.10     0.31     
  SINCE JUN 1     15.79                     10.41   5.38     9.60     
  SINCE JAN 1     34.16                     24.48   9.68    24.11     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                        13    -13        1        
  SINCE JUL 1      0                         1     -1        0        

 COOLING                                                              
  TODAY            4                         8     -4        6        
  MONTH TO DATE  249                       216     33      249        
  SINCE JUN 1    818                       791     27      970        
  SINCE JAN 1    947                       897     50     1027        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     6.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM                                      
 LOWEST     44           100 PM                                      
 AVERAGE    69                                                        

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


THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   84        MM        MM                      
 MINIMUM TEMPERATURE (F)   62        MM        MM                      


SUNRISE AND SUNSET                                                    
AUGUST 23 2026........SUNRISE   613 AM CDT   SUNSET   738 PM CDT     
AUGUST 24 2026........SUNRISE   614 AM CDT   SUNSET   736 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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