CDUS43 KILX 210628

CLIMTO



CLIMATE REPORT 

NATIONAL WEATHER SERVICE LINCOLN IL

128 AM CDT SUN JUN 21 2026



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



...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JUNE 20 2026...



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)                                                          

 YESTERDAY                                                           

  MAXIMUM         80        MM  MM      MM  84     -4       83    

  MINIMUM         63        MM  MM      MM  64     -1       65    

  AVERAGE         72                        74     -2       74     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00         MM      MM   0.17  -0.17     0.00     

  MONTH TO DATE    5.51                      3.11   2.40     2.46     

  SINCE JUN 1      5.51                      3.11   2.40     2.46     

  SINCE JAN 1     23.88                     17.18   6.70    16.97     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         8     -8        1        

  SINCE JUN 1      0                         8     -8        1        

  SINCE JUL 1   4704                      5293   -589     4829        



 COOLING                                                              

  YESTERDAY        7                         9     -2        9        

  MONTH TO DATE  142                       145     -3      125        

  SINCE JUN 1    142                       145     -3      125        

  SINCE JAN 1    271                       251     20      182        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (300)       

  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            

  AVERAGE WIND SPEED     5.9                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.5                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    87          1100 PM                                      

 LOWEST     43           500 PM                                      

 AVERAGE    65                                                        



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





THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   84        MM        MM                      

 MINIMUM TEMPERATURE (F)   64        MM        MM                      





SUNRISE AND SUNSET                                                    

JUNE 21 2026..........SUNRISE   526 AM CDT   SUNSET   824 PM CDT     

JUNE 22 2026..........SUNRISE   526 AM CDT   SUNSET   824 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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