Climatological Report (Daily)
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000
CDUS42 KKEY 100554
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
1253 AM EST SAT DEC 10 2016


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

...THE MARATHON CLIMATE SUMMARY FOR DECEMBER 9 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    313 PM  78      3       79
  MINIMUM         70   1159 PM  68      2       72
  AVERAGE         76            73      3       76

PRECIPITATION (IN)
  YESTERDAY        0.04          0.08  -0.04     0.00
  MONTH TO DATE    0.79          0.61   0.18     7.34
  SINCE DEC 1      0.79          0.61   0.18     7.34
  SINCE JAN 1     36.79         44.76  -7.97    33.91

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    0             2     -2        0
  SINCE DEC 1      0             2     -2        0
  SINCE JUL 1      0             3     -3        0

 COOLING
  YESTERDAY       11             8      3       11
  MONTH TO DATE  145            79     66       97
  SINCE DEC 1    145            79     66       97
  SINCE JAN 1   5110          4843    267     5523
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    14.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84
 LOWEST     67
 AVERAGE    76

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   78
 MINIMUM TEMPERATURE (F)   68


SUNRISE AND SUNSET
DECEMBER 10 2016......SUNRISE   658 AM EST   SUNSET   537 PM EST
DECEMBER 11 2016......SUNRISE   659 AM EST   SUNSET   537 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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