Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 212132
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
432 PM EST SAT FEB 21 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 21 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         32    359 PM  63    2002  41     -9       52
  MINIMUM          2R   539 AM  14    1990  26    -24       37
  AVERAGE         17                        34    -17       45

PRECIPITATION (IN)
  TODAY            0.01          2.32 1989   0.12  -0.11     0.14
  MONTH TO DATE    1.71                      2.33  -0.62     4.29
  SINCE DEC 1     13.08                     10.03   3.05    14.07
  SINCE JAN 1      6.96                      5.97   0.99     8.27

SNOWFALL (IN)
  TODAY            0.1           4.8  1993   0.2   -0.1      0.0
  MONTH TO DATE   10.9                       5.3    5.6     23.9
  SINCE OCT 1     41.5                      17.9   23.6     57.5
  SINCE JUL 1     41.5                      17.9   23.6     57.5
  SNOW DEPTH      11

DEGREE DAYS
 HEATING
  TODAY           48                        31     17       20
  MONTH TO DATE  924                       689    235      740
  SINCE DEC 1   2823                      2665    158     2748
  SINCE JUL 1   3736                      3681     55     3712

 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    23   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           800 AM
 LOWEST     51           900 AM
 AVERAGE    68

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        66      1991
 MINIMUM TEMPERATURE (F)   26        12      2001


SUNRISE AND SUNSET
FEBRUARY 21 2015......SUNRISE   639 AM EST   SUNSET   534 PM EST
FEBRUARY 22 2015......SUNRISE   637 AM EST   SUNSET   535 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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