Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 112142
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
442 PM EST SAT NOV 11 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 11 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         38    333 PM  66    1970  55    -17       63
  MINIMUM         25    646 AM  24    1973  38    -13       40
  AVERAGE         32                        47    -15       52

PRECIPITATION (IN)
  TODAY            0.00          1.26 1984   0.12  -0.12     0.00
  MONTH TO DATE    0.77                      1.27  -0.50      T
  SINCE SEP 1     11.43                      8.64   2.79     5.96
  SINCE JAN 1     39.78                     39.78   0.00    28.40

SNOWFALL (IN)
  TODAY            0.0           0.2  1987   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           33                        18     15       13
  MONTH TO DATE  167                       187    -20      156
  SINCE SEP 1    336                       602   -266      433
  SINCE JUL 1    336                       607   -271      433

 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    20   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    11.8


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           600 AM
 LOWEST     35           300 PM
 AVERAGE    48

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        67      2014
 MINIMUM TEMPERATURE (F)   38        25      2001


SUNRISE AND SUNSET
NOVEMBER 11 2017......SUNRISE   635 AM EST   SUNSET   438 PM EST
NOVEMBER 12 2017......SUNRISE   636 AM EST   SUNSET   437 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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