Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 172137
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
436 PM EST THU NOV 17 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 17 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         61    200 PM  66    2006  53      8       51
  MINIMUM         39   1227 AM  24    1996  37      2       35
  AVERAGE         50                        45      5       43

PRECIPITATION (IN)
  TODAY            0.00          1.59 2014   0.12  -0.12     0.00
  MONTH TO DATE    0.58                      1.99  -1.41     1.00
  SINCE SEP 1      6.54                      9.36  -2.82     9.60
  SINCE JAN 1     28.98                     40.50 -11.52    31.96

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE OCT 1      T                         0.1   -0.1      0.0
  SINCE JUL 1      T                         0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           15                        20     -5       22
  MONTH TO DATE  255                       304    -49      201
  SINCE SEP 1    532                       719   -187      505
  SINCE JUL 1    532                       724   -192      505

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE SEP 1    177                       101     76      188
  SINCE JAN 1   1124                       787    337     1069
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           700 AM
 LOWEST     46           200 PM
 AVERAGE    68

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        69      1987
 MINIMUM TEMPERATURE (F)   37        24      2014


SUNRISE AND SUNSET
NOVEMBER 17 2016......SUNRISE   642 AM EST   SUNSET   432 PM EST
NOVEMBER 18 2016......SUNRISE   643 AM EST   SUNSET   432 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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