Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 160641
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
241 AM EDT THU APR 16 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 15 2015...

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)
 YESTERDAY
  MAXIMUM         70    257 PM  78    2002  58     12       60
  MINIMUM         45    420 AM  29    1992  41      4       36
  AVERAGE         58                        49      9       48

PRECIPITATION (IN)
  YESTERDAY        0.00          1.59 2007   0.14  -0.14     0.75
  MONTH TO DATE    0.46                      2.27  -1.81     1.86
  SINCE MAR 1      5.53                      6.71  -1.18     7.76
  SINCE JAN 1     13.47                     13.61  -0.14    16.10

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2006   0.0    0.0       T
  MONTH TO DATE    0.0                       0.4   -0.4       T
  SINCE OCT 1     63.7                      24.6   39.1     63.5
  SINCE JUL 1     63.7                      24.6   39.1     63.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                        16     -9       17
  MONTH TO DATE  270                       275     -5      233
  SINCE MAR 1   1186                      1072    114     1130
  SINCE JUL 1   5206                      4967    239     5083

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


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    12.1


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           100 AM
 LOWEST     14           200 PM
 AVERAGE    40

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        88      2002
 MINIMUM TEMPERATURE (F)   41        32      2014
                                             2008
                                             1997


SUNRISE AND SUNSET
APRIL 16 2015.........SUNRISE   613 AM EDT   SUNSET   733 PM EDT
APRIL 17 2015.........SUNRISE   611 AM EDT   SUNSET   734 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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