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

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CDUS42 KKEY 140531
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
1230 AM EST THU DEC 14 2017


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

...THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 13 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         70    315 AM  85    2016  76     -6       85
                                      1956
                                      1941
  MINIMUM         58   1159 PM  46    1962  67     -9       73
  AVERAGE         64                        72     -8       79

PRECIPITATION (IN)
  YESTERDAY        0.00          0.75 1965   0.07  -0.07     0.00
  MONTH TO DATE    1.28                      1.04   0.24     0.56
  SINCE DEC 1      1.28                      1.04   0.24     0.56
  SINCE JAN 1     38.12                     38.65  -0.53    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        1                         0      1        0
  MONTH TO DATE    6                         0      6        0
  SINCE DEC 1      6                         0      6        0
  SINCE JUL 1      6                         1      5        0

 COOLING
  YESTERDAY        0                         7     -7       14
  MONTH TO DATE  102                       103     -1      174
  SINCE DEC 1    102                       103     -1      174
  SINCE JAN 1   5203                      4636    567     4927
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     9.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78
 LOWEST     63
 AVERAGE    71

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        84      1972
                                             1963
                                             1956
 MINIMUM TEMPERATURE (F)   67        50      2010
                                             1962


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   703 AM EST   SUNSET   541 PM EST
DECEMBER 15 2017......SUNRISE   703 AM EST   SUNSET   541 PM EST


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

$$

APA


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