Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 170623
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
222 AM EDT FRI APR 17 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 16 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    129 PM  88    2002  58      0       46
  MINIMUM         43    520 AM  32    2014  41      2       32
                                      2008
                                      1997
  AVERAGE         51                        49      2       39

PRECIPITATION (IN)
  YESTERDAY        0.00          2.31 1996   0.14  -0.14     0.22
  MONTH TO DATE    0.46                      2.41  -1.95     2.08
  SINCE MAR 1      5.53                      6.85  -1.32     7.98
  SINCE JAN 1     13.47                     13.75  -0.28    16.32

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.1   -0.1      0.2
  MONTH TO DATE    0.0                       0.5   -0.5      0.2
  SINCE OCT 1     63.7                      24.7   39.0     63.7
  SINCE JUL 1     63.7                      24.7   39.0     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        16     -2       26
  MONTH TO DATE  284                       291     -7      259
  SINCE MAR 1   1200                      1088    112     1156
  SINCE JUL 1   5220                      4983    237     5109

 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    16   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           900 PM
 LOWEST     19          1100 AM
 AVERAGE    45

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        94      2002
 MINIMUM TEMPERATURE (F)   41        30      2005


SUNRISE AND SUNSET
APRIL 17 2015.........SUNRISE   611 AM EDT   SUNSET   734 PM EDT
APRIL 18 2015.........SUNRISE   609 AM EDT   SUNSET   735 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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