CDUS43 KILX 050639

CLIMTO



CLIMATE REPORT 

NATIONAL WEATHER SERVICE LINCOLN IL

139 AM CDT TUE MAY 05 2026



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



...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 4 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         74    505 PM  MM      MM  70      4       49   

  MINIMUM         54    246 AM  MM      MM  50      4       45   

  AVERAGE         64                        60      4       47     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.34         MM      MM   0.14   0.20     0.38     

  MONTH TO DATE    0.40                      0.58  -0.18     1.73     

  SINCE MAR 1     13.23                      6.94   6.29    11.02     

  SINCE JAN 1     15.14                     10.79   4.35    12.38     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        1                         6     -5       18        

  MONTH TO DATE   42                        26     16       37        

  SINCE MAR 1    724                      1077   -353      816        

  SINCE JUL 1   4606                      5187   -581     4749        



 COOLING                                                              

  YESTERDAY        0                         1     -1        0        

  MONTH TO DATE    0                         4     -4        2        

  SINCE MAR 1     63                        19     44       11        

  SINCE JAN 1     63                        19     44       11        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (340)       

  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     S (180)       

  AVERAGE WIND SPEED    12.5                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.3                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  THUNDERSTORM                                                        

  LIGHT RAIN                                                          

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    87          1000 AM                                      

 LOWEST     43           500 PM                                      

 AVERAGE    65                                                        



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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   70        MM        MM                      

 MINIMUM TEMPERATURE (F)   50        MM        MM                      





SUNRISE AND SUNSET                                                    

MAY  5 2026...........SUNRISE   549 AM CDT   SUNSET   751 PM CDT     

MAY  6 2026...........SUNRISE   548 AM CDT   SUNSET   752 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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