Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 232131
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
431 PM EST MON JAN 23 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         43    124 AM  55    1999  38      5       32
  MINIMUM         39    359 PM   3    1991  23     16       26
  AVERAGE         41                        30     11       29

PRECIPITATION (IN)
  TODAY            T             2.20 1998   0.11  -0.11     2.13
  MONTH TO DATE    2.92                      2.77   0.15     4.44
  SINCE DEC 1      6.45                      6.83  -0.38     9.77
  SINCE JAN 1      2.92                      2.77   0.15     4.44

SNOWFALL (IN)
  TODAY            0.0          23.4  2016   0.2   -0.2     23.4
  MONTH TO DATE   12.8                       5.0    7.8     24.5
  SINCE OCT 1     16.0                      10.9    5.1     24.5
  SINCE JUL 1     16.0                      10.9    5.1     24.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           24                        35    -11       36
  MONTH TO DATE  662                       793   -131      727
  SINCE DEC 1   1535                      1704   -169     1235
  SINCE JUL 1   2326                      2720   -394     1987

 COOLING
  TODAY            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    32   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    20.7


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     70           800 AM
 AVERAGE    83

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        59      1989
 MINIMUM TEMPERATURE (F)   23         4      2011


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   710 AM EST   SUNSET   459 PM EST
JANUARY 24 2017.......SUNRISE   709 AM EST   SUNSET   500 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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