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000
CXUS53 KILX 020249
CLAMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
849 PM CST SAT JAN 01 2022

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2021...

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              -7   02/17/2021
HIGHEST           96   06/18         MM      MM       93
LOWEST            -7R  02/17         MM      MM       -1
AVG. MAXIMUM    64.0               62.8     1.2     63.7
AVG. MINIMUM    45.7               44.0     1.7     45.3
MEAN            54.8               53.4     1.4     54.5
DAYS MAX >= 90    12               20.1    -8.1       15
DAYS MAX <= 32    23               29.6    -6.6       15
DAYS MIN <= 32    99              106.3    -7.3      100
DAYS MIN <= 0      5                3.9     1.1        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       35.62   2019
 MINIMUM       34.11   2020
TOTALS         49.20              36.00   13.20    34.11
DAILY AVG.      0.14                                0.10
DAYS >= .01      118              107.9    10.1       98
DAYS >= .10       78               61.6    16.4       61
DAYS >= .50       32               23.9     8.1       23
DAYS >= 1.00      11                8.1     2.9        6
GREATEST
 24 HR. TOTAL   3.38                                3.23


DEGREE DAYS
HEATING TOTAL   4890               5297    -407     4933
COOLING TOTAL   1338               1116     222     1191

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        11/02
LATEST                          04/21
..............................................................

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.

$$