Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 242134
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
434 PM EST WED DEC 24 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 24 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58R   359 PM  57    1990  41     17       41
  MINIMUM         45    741 AM  12    1989  26     19       27
  AVERAGE         52                        33     19       34

PRECIPITATION (IN)
  TODAY            0.77          0.81 1994   0.13   0.64     0.17
  MONTH TO DATE    5.73                      3.22   2.51     4.24
  SINCE DEC 1      5.73                      3.22   2.51     4.24
  SINCE JAN 1     56.78                     45.40  11.38    37.66

SNOWFALL (IN)
  TODAY            0.0           3.0  1998   0.2   -0.2      1.7
  MONTH TO DATE    0.4                       3.7   -3.3      8.1
  SINCE OCT 1      0.4                       4.2   -3.8      8.4
  SINCE JUL 1      0.4                       4.2   -3.8      8.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                        32    -19       31
  MONTH TO DATE  602                       682    -80      638
  SINCE DEC 1    602                       682    -80      638
  SINCE JUL 1   1515                      1698   -183     1602

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    887                       787    100      957
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     7.3


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     89           100 PM
 AVERAGE    95

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        56      1994
 MINIMUM TEMPERATURE (F)   26        12      1989


SUNRISE AND SUNSET
DECEMBER 24 2014......SUNRISE   715 AM EST   SUNSET   430 PM EST
DECEMBER 25 2014......SUNRISE   715 AM EST   SUNSET   430 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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