Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 222139
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
439 PM EST MON DEC 22 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 22 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         46    305 PM  61    2013  41      5       61
  MINIMUM         37    232 AM   9    1989  26     11       53
  AVERAGE         42                        34      8       57

PRECIPITATION (IN)
  TODAY            T             0.32 2006   0.12  -0.12     0.03
  MONTH TO DATE    4.80                      2.96   1.84     3.69
  SINCE DEC 1      4.80                      2.96   1.84     3.69
  SINCE JAN 1     55.85                     45.14  10.71    37.11

SNOWFALL (IN)
  TODAY            0.0           1.0  2000   0.2   -0.2      0.0
  MONTH TO DATE    0.4                       3.3   -2.9      6.4
  SINCE OCT 1      0.4                       3.8   -3.4      6.7
  SINCE JUL 1      0.4                       3.8   -3.4      6.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           23                        31     -8        8
  MONTH TO DATE  571                       618    -47      591
  SINCE DEC 1    571                       618    -47      591
  SINCE JUL 1   1484                      1634   -150     1555

 COOLING
  TODAY            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    16   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1000 AM
 LOWEST     76          1200 PM
 AVERAGE    81

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        59      2006
 MINIMUM TEMPERATURE (F)   26         8      1989


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   714 AM EST   SUNSET   428 PM EST
DECEMBER 23 2014......SUNRISE   714 AM EST   SUNSET   429 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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