Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 070627
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
227 AM EDT FRI APR 7 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 6 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57    501 PM  71    2010  54      3       49
                                      1991
  MINIMUM         39    552 AM  23    2016  38      1       23
  AVERAGE         48                        46      2       36

PRECIPITATION (IN)
  YESTERDAY        0.88R         0.70 2009   0.14   0.74     0.00
  MONTH TO DATE    1.97                      0.89   1.08     1.12
  SINCE MAR 1      7.42                      5.33   2.09     3.84
  SINCE JAN 1     13.08                     12.23   0.85    12.31

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.2
  SINCE OCT 1     39.3                      24.4   14.9     41.4
  SINCE JUL 1     39.3                      24.4   14.9     41.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        19     -2       29
  MONTH TO DATE  105                       119    -14      129
  SINCE MAR 1    961                       916     45      728
  SINCE JUL 1   4263                      4811   -548     3810

 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    31   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    15.8


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  HAIL
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     86           900 PM
 AVERAGE    93

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        85      2010
 MINIMUM TEMPERATURE (F)   38        24      2007


SUNRISE AND SUNSET
APRIL  7 2017.........SUNRISE   626 AM EDT   SUNSET   724 PM EDT
APRIL  8 2017.........SUNRISE   624 AM EDT   SUNSET   725 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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