Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 100617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
117 AM EST TUE JAN 10 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         22    114 PM  64    2008  38    -16       51
  MINIMUM          4R   646 AM   6    2004  23    -19       39
  AVERAGE         13                        31    -18       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.94 1991   0.12  -0.12     0.00
  MONTH TO DATE    1.52                      1.08   0.44      T
  SINCE DEC 1      5.05                      5.14  -0.09     5.33
  SINCE JAN 1      1.52                      1.08   0.44      T

SNOWFALL (IN)
  YESTERDAY        0.0           1.2  2015   0.2   -0.2      0.0
  MONTH TO DATE   11.3                       2.0    9.3       T
  SINCE OCT 1     14.5                       7.9    6.6       T
  SINCE JUL 1     14.5                       7.9    6.6       T
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  YESTERDAY       52                        34     18       20
  MONTH TO DATE  308                       305      3      282
  SINCE DEC 1   1181                      1216    -35      790
  SINCE JUL 1   1972                      2232   -260     1542

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           900 PM
 LOWEST     47           200 PM
 AVERAGE    70

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      2016
 MINIMUM TEMPERATURE (F)   23         3      2004


SUNRISE AND SUNSET
JANUARY 10 2017.......SUNRISE   716 AM EST   SUNSET   444 PM EST
JANUARY 11 2017.......SUNRISE   716 AM EST   SUNSET   445 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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