Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 172031
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
431 PM EDT SUN AUG 17 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 17 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         83    254 PM  91    1997  81      2       82
  MINIMUM         64    522 AM  58    2000  66     -2       59
  AVERAGE         74                        73      1       71

PRECIPITATION (IN)
  TODAY            T             1.27 1992   0.13  -0.13     0.00
  MONTH TO DATE   14.03                      2.21  11.82     1.95
  SINCE JUN 1     18.78                      9.91   8.87    12.44
  SINCE JAN 1     40.52                     29.37  11.15    27.79

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     63.7                      24.8   38.9     46.9
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      2                        40    -38       12
  SINCE JUL 1      0                         2     -2        0

 COOLING
  TODAY            9                         8      1        6
  MONTH TO DATE  136                       148    -12      117
  SINCE JUN 1    631                       564     67      695
  SINCE JAN 1    660                       588     72      727
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     54          1100 AM
 AVERAGE    71

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        92      2002
 MINIMUM TEMPERATURE (F)   65        59      2007
                                             2004


SUNRISE AND SUNSET
AUGUST 17 2014........SUNRISE   604 AM EDT   SUNSET   748 PM EDT
AUGUST 18 2014........SUNRISE   605 AM EDT   SUNSET   746 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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