Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 080617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
117 AM EST MON DEC 8 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 7 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         42    132 PM  77    1998  46     -4       41
  MINIMUM         27   1159 PM   8    2002  31     -4       31
  AVERAGE         35                        38     -3       36

PRECIPITATION (IN)
  YESTERDAY        0.13          1.64 1996   0.14  -0.01     0.23
  MONTH TO DATE    2.13                      0.98   1.15     0.65
  SINCE DEC 1      2.13                      0.98   1.15     0.65
  SINCE JAN 1     53.18                     43.16  10.02    34.07

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.2   -0.2       T
  MONTH TO DATE    T                         0.7   -0.7       T
  SINCE OCT 1      T                         1.2   -1.2      0.3
  SINCE JUL 1      T                         1.2   -1.2      0.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        27      3       29
  MONTH TO DATE  152                       180    -28      143
  SINCE DEC 1    152                       180    -28      143
  SINCE JUL 1   1065                      1196   -131     1107

 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    33   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    20.4


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           100 AM
 LOWEST     30           300 PM
 AVERAGE    58

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        59      2004
                                             1991
 MINIMUM TEMPERATURE (F)   31        18      2008


SUNRISE AND SUNSET
DECEMBER  8 2014......SUNRISE   704 AM EST   SUNSET   425 PM EST
DECEMBER  9 2014......SUNRISE   705 AM EST   SUNSET   425 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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