Climatological Report (Daily)
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000
CDUS42 KKEY 182136
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
146 AM EST THU DEC 18 2014

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

...THE MARATHON CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................

TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    141 PM  77     -3       78
  MINIMUM         62   1051 PM  67     -5       68
  AVERAGE         68            72     -4       73

PRECIPITATION (IN)
  YESTERDAY        0.00          0.08  -0.08     0.00
  MONTH TO DATE    0.22          1.12  -0.90     2.17
  SINCE DEC 1      0.22          1.12  -0.90     2.17
  SINCE JAN 1     35.09         45.27 -10.18    51.74

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0             1     -1        0
  MONTH TO DATE   15            10      5        0
  SINCE DEC 1     15            10      5        0
  SINCE JUL 1     21            11     10        1

 COOLING
  YESTERDAY        3             7     -4        8
  MONTH TO DATE   91           141    -50      204
  SINCE DEC 1     91           141    -50      204
  SINCE JAN 1   5077          4905    172     5460

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

WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.4

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0

WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.

RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     61
 AVERAGE    77

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

THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   76
 MINIMUM TEMPERATURE (F)   66

SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   703 AM EST   SUNSET   539 PM EST
DECEMBER 19 2014......SUNRISE   703 AM EST   SUNSET   540 PM EST

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

$$




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