Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KILX 130235 CCA
CLSMTO

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
835 PM CST FRI DEC 12 2014

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2014 TO 11/30/2014...

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
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              MM   MM
 LOW               MM   MM
HIGHEST            90   09/05        MM      MM       96
LOWEST             10   11/18        MM      MM       10
AVG. MAXIMUM     61.2              65.2    -4.0     65.4
AVG. MINIMUM     42.1              44.7    -2.6     43.9
MEAN             51.6              54.9    -3.3     54.7
DAYS MAX >= 90      1               1.2    -0.2        3
DAYS MAX <= 32      9               1.0     8.0        3
DAYS MIN <= 32     21              15.7     5.3       26
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           9.19              9.38   -0.19     2.51
DAILY AVG.       0.10                               0.03
DAYS >= .01        24                MM      MM       16
DAYS >= .10        14                MM      MM        6
DAYS >= .50         5                MM      MM        2
DAYS >= 1.00        2                MM      MM        0
GREATEST
 24 HR. TOTAL    2.18   10/02 TO 10/03              0.80

DEGREE_DAYS
HEATING TOTAL    1291              1054     237     1107
 SINCE 7/1       1296              1059     237     1117
COOLING TOTAL      98               137     -39      203
 SINCE 1/1        932              1057    -125     1007

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

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    35/340    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    44/330    DATE  10/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           47
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      18
LIGHT RAIN               31     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$
GEELHART






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