Climatological Report (Daily)
Issued by NWS Key West, FL

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CDUS42 KKEY 150529
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
1228 AM EST FRI DEC 15 2017


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

...THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69    237 PM  84    1972  76     -7       83
                                      1963
                                      1956
  MINIMUM         54    719 AM  50    2010  67    -13       72
                                      1962
  AVERAGE         62                        72    -10       78

PRECIPITATION (IN)
  YESTERDAY        0.00          2.40 1871   0.07  -0.07     0.00
  MONTH TO DATE    1.28                      1.11   0.17     0.56
  SINCE DEC 1      1.28                      1.11   0.17     0.56
  SINCE JAN 1     38.12                     38.72  -0.60    36.17

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        3                         0      3        0
  MONTH TO DATE    9                         0      9        0
  SINCE DEC 1      9                         0      9        0
  SINCE JUL 1      9                         1      8        0

 COOLING
  YESTERDAY        0                         7     -7       13
  MONTH TO DATE  102                       110     -8      187
  SINCE DEC 1    102                       110     -8      187
  SINCE JAN 1   5203                      4643    560     4940
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.6


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   100
 LOWEST     58
 AVERAGE    79

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        85      1956
 MINIMUM TEMPERATURE (F)   67        46      2010


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   703 AM EST   SUNSET   541 PM EST
DECEMBER 16 2017......SUNRISE   704 AM EST   SUNSET   542 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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