Climatological Report (Daily)
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000
CDUS42 KKEY 110531
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
1230 AM EST SUN DEC 11 2016


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

...THE MARATHON CLIMATE SUMMARY FOR DECEMBER 10 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    124 PM  78      3       77
  MINIMUM         70    544 AM  68      2       73
  AVERAGE         76            73      3       75

PRECIPITATION (IN)
  YESTERDAY        0.07          0.05   0.02     0.00
  MONTH TO DATE    0.86          0.66   0.20     7.34
  SINCE DEC 1      0.86          0.66   0.20     7.34
  SINCE JAN 1     36.86         44.81  -7.95    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             3     -3        0
  SINCE DEC 1      0             3     -3        0
  SINCE JUL 1      0             4     -4        0

 COOLING
  YESTERDAY       11             8      3       10
  MONTH TO DATE  156            87     69      107
  SINCE DEC 1    156            87     69      107
  SINCE JAN 1   5121          4851    270     5533
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    15.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87
 LOWEST     67
 AVERAGE    77

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   77
 MINIMUM TEMPERATURE (F)   68


SUNRISE AND SUNSET
DECEMBER 11 2016......SUNRISE   659 AM EST   SUNSET   537 PM EST
DECEMBER 12 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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