Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 162050
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
447 PM EDT MON MAY 16 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 16 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         63    259 PM  86    1998  68     -5       69
  MINIMUM         41    425 AM  39    2000  50     -9       57
  AVERAGE         52                        59     -7       63

PRECIPITATION (IN)
  TODAY            0.00          4.01 1989   0.11  -0.11     0.26
  MONTH TO DATE    1.98                      1.83   0.15     0.28
  SINCE MAR 1      7.09                     10.61  -3.52     7.01
  SINCE JAN 1     15.56                     17.51  -1.95    14.95

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     41.4                      24.8   16.6     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                         7      6        2
  MONTH TO DATE  184                       144     40       73
  SINCE MAR 1   1240                      1420   -180     1452
  SINCE JUL 1   4322                      5315   -993     5472

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0       17
  SINCE MAR 1      0                         2     -2       17
  SINCE JAN 1      0                         2     -2       17
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    20.1


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           600 AM
 LOWEST     23           200 PM
 AVERAGE    42

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        84      2015
 MINIMUM TEMPERATURE (F)   50        40      1984


SUNRISE AND SUNSET
MAY 16 2016...........SUNRISE   534 AM EDT   SUNSET   804 PM EDT
MAY 17 2016...........SUNRISE   533 AM EDT   SUNSET   805 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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