Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 262135
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
434 PM EST MON DEC 26 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 26 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         44    359 PM  57    2015  40      4       57
  MINIMUM         28    355 AM  11    1998  25      3       49
  AVERAGE         36                        33      3       53

PRECIPITATION (IN)
  TODAY            T             0.81 2010   0.12  -0.12      T
  MONTH TO DATE    2.86                      3.47  -0.61     4.16
  SINCE DEC 1      2.86                      3.47  -0.61     4.16
  SINCE JAN 1     34.32                     45.65 -11.33    37.43

SNOWFALL (IN)
  TODAY            0.0          11.3  2010   0.3   -0.3      0.0
  MONTH TO DATE    3.2                       4.2   -1.0      0.0
  SINCE OCT 1      3.2                       4.7   -1.5      0.0
  SINCE JUL 1      3.2                       4.7   -1.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           29                        32     -3       12
  MONTH TO DATE  743                       746     -3      409
  SINCE DEC 1    743                       746     -3      409
  SINCE JUL 1   1534                      1762   -228     1161

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1124                       787    337     1069
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           400 PM
 LOWEST     53           500 AM
 AVERAGE    68

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        62      2015
 MINIMUM TEMPERATURE (F)   25         8      1989


SUNRISE AND SUNSET
DECEMBER 26 2016......SUNRISE   715 AM EST   SUNSET   431 PM EST
DECEMBER 27 2016......SUNRISE   716 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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