Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 160619
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
119 AM EST THU FEB 16 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 15 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         47    150 PM  57    1984  40      7       47
  MINIMUM         29    504 AM   3    1994  25      4        5
  AVERAGE         38                        33      5       26

PRECIPITATION (IN)
  YESTERDAY        0.02          0.95 1992   0.11  -0.09     0.55
  MONTH TO DATE    1.41                      1.63  -0.22     2.44
  SINCE DEC 1      9.00                      9.33  -0.33    12.24
  SINCE JAN 1      5.47                      5.27   0.20     6.91

SNOWFALL (IN)
  YESTERDAY        T             3.0  2014   0.2   -0.2      0.9
  MONTH TO DATE   14.7                       3.6   11.1     13.2
  SINCE OCT 1     31.9                      16.2   15.7     38.0
  SINCE JUL 1     31.9                      16.2   15.7     38.0
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       27                        32     -5       39
  MONTH TO DATE  464                       499    -35      515
  SINCE DEC 1   2222                      2475   -253     2000
  SINCE JUL 1   3013                      3491   -478     2752

 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    24   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     49           200 PM
 AVERAGE    75

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        56      2002
                                             1992
 MINIMUM TEMPERATURE (F)   25         3      2015


SUNRISE AND SUNSET
FEBRUARY 16 2017......SUNRISE   645 AM EST   SUNSET   529 PM EST
FEBRUARY 17 2017......SUNRISE   643 AM EST   SUNSET   530 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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