Climatological Report (Daily)
Issued by NWS Upton, NY

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723
CDUS41 KOKX 240616
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
116 AM EST TUE JAN 24 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 23 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         43    124 AM  55    1999  38      5       32
  MINIMUM         37    935 PM   3    1991  23     14       26
  AVERAGE         40                        30     10       29

PRECIPITATION (IN)
  YESTERDAY        0.67          2.20 1998   0.11   0.56     2.13
  MONTH TO DATE    3.59                      2.77   0.82     4.44
  SINCE DEC 1      7.12                      6.83   0.29     9.77
  SINCE JAN 1      3.59                      2.77   0.82     4.44

SNOWFALL (IN)
  YESTERDAY        0.0          23.4  2016   0.2   -0.2     23.4
  MONTH TO DATE   12.8                       5.0    7.8     24.5
  SINCE OCT 1     16.0                      10.9    5.1     24.5
  SINCE JUL 1     16.0                      10.9    5.1     24.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        35    -10       36
  MONTH TO DATE  663                       793   -130      727
  SINCE DEC 1   1536                      1704   -168     1235
  SINCE JUL 1   2327                      2720   -393     1987

 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    35   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    23.5


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     70           800 AM
 AVERAGE    85

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        59      1989
 MINIMUM TEMPERATURE (F)   23         4      2011


SUNRISE AND SUNSET
JANUARY 24 2017.......SUNRISE   709 AM EST   SUNSET   500 PM EST
JANUARY 25 2017.......SUNRISE   708 AM EST   SUNSET   502 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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