Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 142159
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
459 PM EST TUE NOV 14 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 14 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         44   1247 PM  69    1980  54    -10       63
  MINIMUM         39   1204 AM  19    1986  38      1       32
  AVERAGE         42                        46     -4       48

PRECIPITATION (IN)
  TODAY            T             2.61 1972   0.12  -0.12      T
  MONTH TO DATE    0.77                      1.62  -0.85      T
  SINCE SEP 1     11.43                      8.99   2.44     5.96
  SINCE JAN 1     39.78                     40.13  -0.35    28.40

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

DEGREE DAYS
 HEATING
  TODAY           23                        19      4       17
  MONTH TO DATE  240                       244     -4      214
  SINCE SEP 1    409                       659   -250      491
  SINCE JUL 1    409                       664   -255      491

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE SEP 1    204                       101    103      177
  SINCE JAN 1    972                       787    185     1124
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     9.9


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     76           400 PM
 AVERAGE    85

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        77      1993
 MINIMUM TEMPERATURE (F)   37        19      1986
                                             1967


SUNRISE AND SUNSET
NOVEMBER 14 2017......SUNRISE   638 AM EST   SUNSET   435 PM EST
NOVEMBER 15 2017......SUNRISE   640 AM EST   SUNSET   434 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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