Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 290617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
117 AM EST MON DEC 29 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 28 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         53    229 PM  56    2008  40     13       52
  MINIMUM         43   1159 PM   5    2004  25     18       26
  AVERAGE         48                        32     16       39

PRECIPITATION (IN)
  YESTERDAY        0.09          0.42 1990   0.12  -0.03     0.00
  MONTH TO DATE    6.12                      3.71   2.41     4.24
  SINCE DEC 1      6.12                      3.71   2.41     4.24
  SINCE JAN 1     57.17                     45.89  11.28    37.66

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1990   0.3   -0.3      0.0
  MONTH TO DATE    0.4                       4.7   -4.3      8.1
  SINCE OCT 1      0.4                       5.2   -4.8      8.4
  SINCE JUL 1      0.4                       5.2   -4.8      8.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        33    -16       26
  MONTH TO DATE  682                       811   -129      770
  SINCE DEC 1    682                       811   -129      770
  SINCE JUL 1   1595                      1827   -232     1734

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    887                       787    100      957
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1000 AM
 LOWEST     58          1100 PM
 AVERAGE    75

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        65      1984
 MINIMUM TEMPERATURE (F)   25        13      1993


SUNRISE AND SUNSET
DECEMBER 29 2014......SUNRISE   716 AM EST   SUNSET   433 PM EST
DECEMBER 30 2014......SUNRISE   716 AM EST   SUNSET   434 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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