Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 130621
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
119 AM EST FRI JAN 13 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 12 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         55    155 PM  58    1995  38     17       45
  MINIMUM         47    406 AM   8    1988  23     24       18
  AVERAGE         51                        30     21       32

PRECIPITATION (IN)
  YESTERDAY        0.21          1.43 1991   0.13   0.08      T
  MONTH TO DATE    2.22                      1.45   0.77     1.72
  SINCE DEC 1      5.75                      5.51   0.24     7.05
  SINCE JAN 1      2.22                      1.45   0.77     1.72

SNOWFALL (IN)
  YESTERDAY       MM            14.0  2011   0.2   MM         T
  MONTH TO DATE   11.3                       2.7    8.6       T
  SINCE OCT 1     14.5                       8.6    5.9       T
  SINCE JUL 1     14.5                       8.6    5.9       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        35    -21       33
  MONTH TO DATE  379                       408    -29      361
  SINCE DEC 1   1252                      1319    -67      869
  SINCE JUL 1   2043                      2335   -292     1621

 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    22   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    13.9


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     83          1200 PM
 AVERAGE    92

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      1995
 MINIMUM TEMPERATURE (F)   23        16      1997


SUNRISE AND SUNSET
JANUARY 13 2017.......SUNRISE   715 AM EST   SUNSET   448 PM EST
JANUARY 14 2017.......SUNRISE   715 AM EST   SUNSET   449 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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