Climatological Report (Daily)
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823
CDUS43 KILX 202131
CLIMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
431 PM CDT FRI SEP 20 2024

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         92    204 PM  MM      MM  78     14       83
  MINIMUM         67    506 AM  MM      MM  55     12       54
  AVERAGE         80                        66     14       69

PRECIPITATION (IN)
  TODAY            0.02         MM      MM   0.09  -0.07     0.19
  MONTH TO DATE    0.07                      1.94  -1.87     0.28
  SINCE SEP 1      0.07                      1.94  -1.87     0.28
  SINCE JAN 1     28.05                     27.11   0.94    21.14

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE   24                        23      1       10
  SINCE SEP 1     24                        23      1       10
  SINCE JUL 1     30                        27      3       13

 COOLING
  TODAY           15                         4     11        4
  MONTH TO DATE  110                       106      4       82
  SINCE SEP 1    110                       106      4       82
  SINCE JAN 1   1025                      1064    -39      974
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           800 AM
 LOWEST     49           200 PM
 AVERAGE    73

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


THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        MM        MM
 MINIMUM TEMPERATURE (F)   54        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE   639 AM CDT   SUNSET   653 PM CDT
SEPTEMBER 21 2024.....SUNRISE   640 AM CDT   SUNSET   651 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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