Climatological Report (Annual)
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CXUS53 KILX 011557
CLAMTO

CHICLAMTO 000
TTAA00 KILX 011551


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
940 AM CST WED JAN 1 2014

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              MM   MM
 LOW               MM   MM
HIGHEST            96   09/10        MM      MM      106  07/07
LOWEST              0   12/12        MM      MM        9  01/14
AVG. MAXIMUM     61.2              62.6    -1.4     66.8
AVG. MINIMUM     42.7              43.5    -0.8     46.0
MEAN             51.9              53.1    -1.2     56.4
DAYS MAX >= 90     14              15.8    -1.8       52
DAYS MAX <= 32     37              29.7     7.3       15
DAYS MIN <= 32    131             107.5    23.5       98
DAYS MIN <= 0       1               3.2    -2.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          42.35             38.05    4.30    34.36
DAILY AVG.       0.12                               0.09
DAYS >= .01       101                MM      MM      107
DAYS >= .10        61                MM      MM       62
DAYS >= .50        28                MM      MM       25
DAYS >= 1.00       11                MM      MM        8
GREATEST
 24 HR. TOTAL    3.25   MM                          2.61

DEGREE_DAYS
HEATING TOTAL    5670              5406     264     4447
COOLING TOTAL    1007              1059     -52     1382

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................................

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.

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