Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 240616
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
115 AM EST FRI NOV 24 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 23 2017...

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)
 YESTERDAY
  MAXIMUM         43    250 PM  70    1992  51     -8       44
  MINIMUM         29   1145 PM  13    1989  35     -6       34
  AVERAGE         36                        43     -7       39

PRECIPITATION (IN)
  YESTERDAY        0.00          1.38 1992   0.13  -0.13     0.00
  MONTH TO DATE    2.31                      2.75  -0.44     0.87
  SINCE SEP 1     12.97                     10.12   2.85     6.83
  SINCE JAN 1     41.32                     41.26   0.06    29.27

SNOWFALL (IN)
  YESTERDAY        0.0           7.6  1989   0.0    0.0      0.0
  MONTH TO DATE    T                         0.2   -0.2       T
  SINCE OCT 1      T                         0.2   -0.2       T
  SINCE JUL 1      T                         0.2   -0.2       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        22      7       26
  MONTH TO DATE  423                       431     -8      384
  SINCE SEP 1    592                       846   -254      661
  SINCE JUL 1    592                       851   -259      661

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE SEP 1    204                       101    103      177
  SINCE JAN 1    972                       787    185     1124
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.9


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           700 AM
 LOWEST     39           200 PM
 AVERAGE    56

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        66      1979
 MINIMUM TEMPERATURE (F)   35        11      1989


SUNRISE AND SUNSET
NOVEMBER 24 2017......SUNRISE   650 AM EST   SUNSET   428 PM EST
NOVEMBER 25 2017......SUNRISE   651 AM EST   SUNSET   428 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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