Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 012136
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
436 PM EST THU DEC 1 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 1 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59    444 AM  67    2001  48     11       51
  MINIMUM         50    359 PM  18    1989  33     17       44
  AVERAGE         55                        40     15       48

PRECIPITATION (IN)
  TODAY            0.02          1.06 2010   0.14  -0.12     0.20
  MONTH TO DATE    0.02                      0.14  -0.12     0.20
  SINCE DEC 1      0.02                      0.14  -0.12     0.20
  SINCE JAN 1     31.48                     42.32 -10.84    33.47

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE OCT 1      T                         0.6   -0.6      0.0
  SINCE JUL 1      T                         0.6   -0.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           10                        25    -15       17
  MONTH TO DATE   10                        25    -15       17
  SINCE DEC 1     10                        25    -15       17
  SINCE JUL 1    801                      1041   -240      769

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1124                       787    337     1069
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    14.0


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     47           200 PM
 AVERAGE    74

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        60      1998
                                             1985
 MINIMUM TEMPERATURE (F)   32        12      1989


SUNRISE AND SUNSET
DECEMBER  1 2016......SUNRISE   658 AM EST   SUNSET   425 PM EST
DECEMBER  2 2016......SUNRISE   659 AM EST   SUNSET   425 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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