Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 282035
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
435 PM EDT THU MAY 28 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 28 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74    232 PM  90    1991  71      3       60
  MINIMUM         63    452 AM  38    1994  54      9       52
  AVERAGE         69                        62      7       56

PRECIPITATION (IN)
  TODAY            0.00          0.45 2013   0.14  -0.14      T
  MONTH TO DATE    0.42                      3.36  -2.94     2.65
  SINCE MAR 1      7.15                     12.14  -4.99    13.39
  SINCE JAN 1     15.09                     19.04  -3.95    21.73

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     63.7                      24.8   38.9     63.7
  SINCE JUL 1     63.7                      24.8   38.9     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        9
  MONTH TO DATE  112                       208    -96      113
  SINCE MAR 1   1491                      1484      7     1490
  SINCE JUL 1   5511                      5379    132     5443

 COOLING
  TODAY            4                         2      2        0
  MONTH TO DATE   37                        13     24       29
  SINCE MAR 1     37                        15     22       29
  SINCE JAN 1     37                        15     22       29
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     73          1200 PM
 AVERAGE    82

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        93      1987
 MINIMUM TEMPERATURE (F)   54        43      1992


SUNRISE AND SUNSET
MAY 28 2015...........SUNRISE   525 AM EDT   SUNSET   814 PM EDT
MAY 29 2015...........SUNRISE   525 AM EDT   SUNSET   815 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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