Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 202034
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
431 PM EDT MON MAR 20 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR MARCH 20 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         52    257 PM  71    2012  48      4       42
                                      2010
  MINIMUM         31    552 AM  19    2004  32     -1       31
                                      1992
  AVERAGE         42                        40      2       37

PRECIPITATION (IN)
  TODAY            0.00          1.08 2002   0.16  -0.16     0.07
  MONTH TO DATE    2.56                      2.84  -0.28     1.73
  SINCE MAR 1      2.56                      2.84  -0.28     1.73
  SINCE JAN 1      8.22                      9.74  -1.52    10.20

SNOWFALL (IN)
  TODAY            0.0           5.3  2015   0.2   -0.2      0.5
  MONTH TO DATE    7.4                       3.6    3.8      1.4
  SINCE OCT 1     39.3                      23.3   16.0     39.4
  SINCE JUL 1     39.3                      23.3   16.0     39.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           23                        25     -2       28
  MONTH TO DATE  602                       547     55      406
  SINCE MAR 1    602                       547     55      406
  SINCE JUL 1   3904                      4442   -538     3488

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          1200 AM
 LOWEST     21           300 PM
 AVERAGE    47

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        72      2012
 MINIMUM TEMPERATURE (F)   33        16      1986


SUNRISE AND SUNSET
MARCH 20 2017.........SUNRISE   655 AM EDT   SUNSET   705 PM EDT
MARCH 21 2017.........SUNRISE   654 AM EDT   SUNSET   706 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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