Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 182034
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
434 PM EDT FRI APR 18 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         48    242 PM  89    2002  59    -11       58
  MINIMUM         34    144 AM  33    1990  41     -7       42
  AVERAGE         41                        50     -9       50

PRECIPITATION (IN)
  TODAY            0.00          0.41 1997   0.14  -0.14      T
  MONTH TO DATE    2.08                      2.69  -0.61     1.26
  SINCE MAR 1      7.98                      7.13   0.85     3.90
  SINCE JAN 1     16.32                     14.03   2.29    12.03

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.2                       0.5   -0.3      0.0
  SINCE OCT 1     63.7                      24.7   39.0     46.9
  SINCE JUL 1     63.7                      24.7   39.0     46.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           24                        15      9       15
  MONTH TO DATE  307                       321    -14      294
  SINCE MAR 1   1204                      1118     86     1114
  SINCE JUL 1   5157                      5013    144     4727

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      0                         0      0        1
  SINCE JAN 1      0                         0      0        1
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           100 AM
 LOWEST     53          1200 PM
 AVERAGE    64

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        82      1985
 MINIMUM TEMPERATURE (F)   42        29      1990


SUNRISE AND SUNSET
APRIL 18 2014.........SUNRISE   609 AM EDT   SUNSET   735 PM EDT
APRIL 19 2014.........SUNRISE   608 AM EDT   SUNSET   736 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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