Climatological Report (Daily)
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000
CDCA42 TJSJ 172147
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
546 PM AST WED DEC 17 2014


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

...THE HENRY E. ROHLSEN AIRPORT/USVI CLIMATE SUMMARY FOR DECEMBER 17 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         MM        MM  88    2013  85     MM       88
                                      1998
  MINIMUM         MM        MM  67    1991  73     MM       76
  AVERAGE         MM                        79     MM       82

PRECIPITATION (IN)
  TODAY            0.02          0.47 1995   0.10  -0.08     0.01
  MONTH TO DATE    5.22                      1.78   3.44     4.60
  SINCE DEC 1      5.22                      1.78   3.44     4.60
  SINCE JAN 1     39.49                     37.48   2.01    42.23

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  TODAY           MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           MM                        14     MM       17
  MONTH TO DATE  211                       243    -32      262
  SINCE DEC 1    211                       243    -32      262
  SINCE JAN 1   5754                      5640    114     5501
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     88
 AVERAGE    91

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


THE HENRY E. ROHLSEN AIRPORT/USVI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        88      1998
 MINIMUM TEMPERATURE (F)   73        64      1996


SUNRISE AND SUNSET
DECEMBER 17 2014......SUNRISE   643 AM AST   SUNSET   548 PM AST
DECEMBER 18 2014......SUNRISE   644 AM AST   SUNSET   548 PM AST


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




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