Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 030617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
117 AM EST SAT DEC 3 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 2 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         52    144 PM  60    1998  48      4       57
                                      1985
  MINIMUM         35    704 AM  12    1989  32      3       45
  AVERAGE         44                        40      4       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.16 1996   0.14  -0.14     0.09
  MONTH TO DATE    0.02                      0.28  -0.26     0.29
  SINCE DEC 1      0.02                      0.28  -0.26     0.29
  SINCE JAN 1     31.48                     42.46 -10.98    33.56

SNOWFALL (IN)
  YESTERDAY        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                         0.6   -0.6      0.0
  SINCE JUL 1      T                         0.6   -0.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        25     -4       14
  MONTH TO DATE   36                        50    -14       31
  SINCE DEC 1     36                        50    -14       31
  SINCE JUL 1    827                      1066   -239      783

 COOLING
  YESTERDAY        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    25   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.6


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           600 AM
 LOWEST     44           200 PM
 AVERAGE    60

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        67      1998
 MINIMUM TEMPERATURE (F)   32        18      1989


SUNRISE AND SUNSET
DECEMBER  3 2016......SUNRISE   700 AM EST   SUNSET   425 PM EST
DECEMBER  4 2016......SUNRISE   701 AM EST   SUNSET   425 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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