Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 302038
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
438 PM EDT FRI SEP 30 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 30 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         62    959 AM  82    1986  69     -7       75
  MINIMUM         59   1238 PM  40    2000  51      8       61
                                      1992
  AVERAGE         61                        60      1       68

PRECIPITATION (IN)
  TODAY            0.14          1.05 2001   0.13   0.01     0.67
  MONTH TO DATE    3.02                      3.58  -0.56     4.03
  SINCE SEP 1      3.02                      3.58  -0.56     4.03
  SINCE JAN 1     25.46                     34.72  -9.26    26.39

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     41.4                      24.8   16.6     63.7
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                         6     -2        0
  MONTH TO DATE   31                        72    -41        6
  SINCE SEP 1     31                        72    -41        6
  SINCE JUL 1     31                        77    -46        6

 COOLING
  TODAY            0                         1     -1        3
  MONTH TO DATE  158                        91     67      187
  SINCE SEP 1    158                        91     67      187
  SINCE JAN 1   1105                       777    328     1068
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    17.4


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1100 AM
 LOWEST     78           200 AM
 AVERAGE    84

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        83      1986
 MINIMUM TEMPERATURE (F)   51        37      1992


SUNRISE AND SUNSET
SEPTEMBER 30 2016.....SUNRISE   648 AM EDT   SUNSET   635 PM EDT
OCTOBER  1 2016.......SUNRISE   649 AM EDT   SUNSET   634 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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