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

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000
CDUS42 KKEY 210645
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
145 AM EST SUN JAN 21 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR JANUARY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    147 PM  86    1877  74     -4       80
  MINIMUM         62    753 AM  46    1997  64     -2       71
  AVERAGE         66                        69     -3       76

PRECIPITATION (IN)
  YESTERDAY        0.00          2.84 1983   0.07  -0.07     0.00
  MONTH TO DATE    0.75                      1.31  -0.56     0.31
  SINCE DEC 1      2.03                      3.53  -1.50     2.05
  SINCE JAN 1      0.75                      1.31  -0.56     0.31

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   33                        20     13        3
  SINCE DEC 1     42                        37      5        3
  SINCE JUL 1     42                        38      4        3

 COOLING
  YESTERDAY        1                         5     -4       11
  MONTH TO DATE   49                       102    -53      185
  SINCE DEC 1    309                       319    -10      578
  SINCE JAN 1     49                       102    -53      185
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     8.7


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    90
 LOWEST     73
 AVERAGE    82

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        86      1877
 MINIMUM TEMPERATURE (F)   64        46      1971


SUNRISE AND SUNSET
JANUARY 21 2018.......SUNRISE   712 AM EST   SUNSET   605 PM EST
JANUARY 22 2018.......SUNRISE   712 AM EST   SUNSET   605 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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