Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 092137
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
437 PM EST THU FEB 9 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 9 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         42   1202 AM  52    2005  39      3       33
                                      1991
                                      1990
  MINIMUM         22    349 PM  15    1994  24     -2       25
                                      1985
  AVERAGE         32                        32      0       29

PRECIPITATION (IN)
  TODAY            0.96R         0.74 2013   0.11   0.85      T
  MONTH TO DATE    1.05                      0.97   0.08     1.89
  SINCE DEC 1      8.64                      8.67  -0.03    11.69
  SINCE JAN 1      5.11                      4.61   0.50     6.36

SNOWFALL (IN)
  TODAY           13.7 R        11.1  2013   0.2   13.5       T
  MONTH TO DATE   13.7                       2.1   11.6     12.3
  SINCE OCT 1     30.9                      14.7   16.2     37.1
  SINCE JUL 1     30.9                      14.7   16.2     37.1
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  TODAY           33                        33      0       36
  MONTH TO DATE  264                       303    -39      247
  SINCE DEC 1   2022                      2279   -257     1732
  SINCE JUL 1   2813                      3295   -482     2484

 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    38   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    20.9


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN
  LT FREEZING RAIN
  HEAVY SNOW
  SNOW
  LIGHT SNOW
  SLEET
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 AM
 LOWEST     62          1200 AM
 AVERAGE    81

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        54      2001
 MINIMUM TEMPERATURE (F)   25         8      1994
                                             1992


SUNRISE AND SUNSET
FEBRUARY  9 2017......SUNRISE   654 AM EST   SUNSET   520 PM EST
FEBRUARY 10 2017......SUNRISE   652 AM EST   SUNSET   521 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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