Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 150616
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
216 AM EDT THU SEP 15 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 14 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83R   318 PM  83    2008  75      8       74
                                      2005
                                      1995
  MINIMUM         67    542 AM  48    1986  58      9       55
  AVERAGE         75                        66      9       65

PRECIPITATION (IN)
  YESTERDAY        0.10          1.39 1984   0.12  -0.02     0.00
  MONTH TO DATE    1.18                      1.62  -0.44     2.80
  SINCE SEP 1      1.18                      1.62  -0.44     2.80
  SINCE JAN 1     23.62                     32.76  -9.14    25.16

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     41.4                      24.8   16.6     63.7
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    0                        14    -14        0
  SINCE SEP 1      0                        14    -14        0
  SINCE JUL 1      0                        19    -19        0

 COOLING
  YESTERDAY       10                         3      7        0
  MONTH TO DATE  112                        63     49      127
  SINCE SEP 1    112                        63     49      127
  SINCE JAN 1   1059                       749    310     1008
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 PM
 LOWEST     58           300 PM
 AVERAGE    76

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        84      2008
 MINIMUM TEMPERATURE (F)   58        44      1986


SUNRISE AND SUNSET
SEPTEMBER 15 2016.....SUNRISE   633 AM EDT   SUNSET   701 PM EDT
SEPTEMBER 16 2016.....SUNRISE   634 AM EDT   SUNSET   659 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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