Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 120620
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
220 AM EDT SUN APR 12 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 11 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         58   1247 PM  69    2010  56      2       68
  MINIMUM         41   1159 PM  26    2007  39      2       49
  AVERAGE         50                        48      2       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.92 2009   0.16  -0.16     0.01
  MONTH TO DATE    0.42                      1.67  -1.25     1.11
  SINCE MAR 1      5.49                      6.11  -0.62     7.01
  SINCE JAN 1     13.43                     13.01   0.42    15.35

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  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       15                        17     -2        6
  MONTH TO DATE  222                       209     13      193
  SINCE MAR 1   1138                      1006    132     1090
  SINCE JUL 1   5158                      4901    257     5043

 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    28   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    13.9


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     33           100 PM
 AVERAGE    63

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        73      1996
 MINIMUM TEMPERATURE (F)   40        28      1989


SUNRISE AND SUNSET
APRIL 12 2015.........SUNRISE   619 AM EDT   SUNSET   728 PM EDT
APRIL 13 2015.........SUNRISE   617 AM EDT   SUNSET   730 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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