Climatological Report (Daily)
Issued by NWS Upton, NY

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324
CDUS41 KOKX 150616
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
116 AM EST WED FEB 15 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         37   1159 PM  60    1990  40     -3       13
  MINIMUM         20    637 AM   0    2016  25     -5        0
  AVERAGE         29                        32     -3        7

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 2007   0.12  -0.12     0.00
  MONTH TO DATE    1.39                      1.52  -0.13     1.89
  SINCE DEC 1      8.98                      9.22  -0.24    11.69
  SINCE JAN 1      5.45                      5.16   0.29     6.36

SNOWFALL (IN)
  YESTERDAY        0.0           3.0  1996   0.3   -0.3      0.0
  MONTH TO DATE   14.7                       3.4   11.3     12.3
  SINCE OCT 1     31.9                      16.0   15.9     37.1
  SINCE JUL 1     31.9                      16.0   15.9     37.1
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  YESTERDAY       36                        32      4       58
  MONTH TO DATE  437                       467    -30      476
  SINCE DEC 1   2195                      2443   -248     1961
  SINCE JUL 1   2986                      3459   -473     2713

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     8.0


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1100 PM
 LOWEST     56           100 PM
 AVERAGE    74

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        57      1984
 MINIMUM TEMPERATURE (F)   25         3      1994


SUNRISE AND SUNSET
FEBRUARY 15 2017......SUNRISE   646 AM EST   SUNSET   527 PM EST
FEBRUARY 16 2017......SUNRISE   645 AM EST   SUNSET   529 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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