Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 112032
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
432 PM EDT SUN JUN 11 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 11 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    946 AM  93    1973  75     12       75
  MINIMUM         64    440 AM  43    1972  59      5       52
  AVERAGE         76                        67      9       64

PRECIPITATION (IN)
  TODAY            0.00          0.42 2000   0.16  -0.16      T
  MONTH TO DATE    0.26                      1.80  -1.54     1.00
  SINCE JUN 1      0.26                      1.80  -1.54     1.00
  SINCE JAN 1     19.20                     21.26  -2.06    18.19

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     39.3                      24.8   14.5     41.4
  SINCE JUL 1     39.3                      24.8   14.5     41.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        1
  MONTH TO DATE   40                        26     14        8
  SINCE JUN 1     40                        26     14        8
  SINCE JUL 1   4767                      5416   -649     4372

 COOLING
  TODAY           11                         4      7        0
  MONTH TO DATE   22                        31     -9       31
  SINCE JUN 1     22                        31     -9       31
  SINCE JAN 1     61                        55      6       75
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.0


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     48           200 PM
 AVERAGE    71

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        88      1988
                                             1983
 MINIMUM TEMPERATURE (F)   59        42      1972


SUNRISE AND SUNSET
JUNE 11 2017..........SUNRISE   520 AM EDT   SUNSET   824 PM EDT
JUNE 12 2017..........SUNRISE   520 AM EDT   SUNSET   824 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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