Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 220618
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
218 AM EDT WED MAR 22 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR MARCH 21 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         58    403 PM  72    2012  49      9       50
  MINIMUM         35    417 AM  16    1986  33      2       32
  AVERAGE         47                        41      6       41

PRECIPITATION (IN)
  YESTERDAY        0.00          1.95 2001   0.15  -0.15     0.15
  MONTH TO DATE    2.56                      2.99  -0.43     1.88
  SINCE MAR 1      2.56                      2.99  -0.43     1.88
  SINCE JAN 1      8.22                      9.89  -1.67    10.35

SNOWFALL (IN)
  YESTERDAY        0.0           1.8  2016   0.1   -0.1      1.8
  MONTH TO DATE    7.4                       3.7    3.7      3.2
  SINCE OCT 1     39.3                      23.4   15.9     41.2
  SINCE JUL 1     39.3                      23.4   15.9     41.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        24     -6       24
  MONTH TO DATE  620                       571     49      430
  SINCE MAR 1    620                       571     49      430
  SINCE JUL 1   3922                      4466   -544     3512

 COOLING
  YESTERDAY        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    14   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           800 PM
 LOWEST     26          1100 AM
 AVERAGE    51

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        73      2012
 MINIMUM TEMPERATURE (F)   33        19      1988


SUNRISE AND SUNSET
MARCH 22 2017.........SUNRISE   652 AM EDT   SUNSET   707 PM EDT
MARCH 23 2017.........SUNRISE   650 AM EDT   SUNSET   708 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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