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000
CXUS53 KILX 012108
CLAMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
308 PM CST MON JAN 01 2024

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2023...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             MM   MM
 LOW              -9   12/23/2022
HIGHEST           99   08/24         MM      MM       98
                       08/25
LOWEST             8   01/31         MM      MM       -9
AVG. MAXIMUM    67.4               62.8     4.6     63.1
AVG. MINIMUM    46.5               44.0     2.5     43.6
MEAN            56.9               53.4     3.5     53.4
DAYS MAX >= 90    18               20.1    -2.1       22
DAYS MAX <= 32    10               29.6   -19.6       33
DAYS MIN <= 32    72              106.3   -34.3      102
DAYS MIN <= 0      0                3.9    -3.9        5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       49.20   2021
 MINIMUM       33.93   2022
TOTALS         24.61R             36.00  -11.39    33.93
DAILY AVG.      0.08                                0.10
DAYS >= .01       84              107.9   -23.9      107
DAYS >= .10       50               61.6   -11.6       62
DAYS >= .50       19               23.9    -4.9       23
DAYS >= 1.00       3                8.1    -5.1        9
GREATEST
 24 HR. TOTAL   2.15                                3.19


DEGREE DAYS
HEATING TOTAL   3610               5297   -1687     5365
COOLING TOTAL   1048               1116     -68     1255

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/30
LATEST                          04/24
..............................................................

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$