Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 102032
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
431 PM EDT THU AUG 10 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 10 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83   1219 PM  91    2009  81      2       84
  MINIMUM         63    531 AM  51    1964  66     -3       73
  AVERAGE         73                        74     -1       79

PRECIPITATION (IN)
  TODAY            0.00          1.64 2012   0.13  -0.13     0.15
  MONTH TO DATE    0.42                      1.27  -0.85     0.15
  SINCE JUN 1      6.10                      8.97  -2.87     4.50
  SINCE JAN 1     25.04                     28.43  -3.39    21.69

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     39.3                      24.8   14.5     41.4
  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     42                        40      2        8
  SINCE JUL 1      0                         2     -2        0

 COOLING
  TODAY            8                         9     -1       14
  MONTH TO DATE   89                        90     -1       90
  SINCE JUN 1    567                       506     61      602
  SINCE JAN 1    606                       530     76      646
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.5


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     47          1200 PM
 AVERAGE    74

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        93      2005
 MINIMUM TEMPERATURE (F)   66        49      1972


SUNRISE AND SUNSET
AUGUST 10 2017........SUNRISE   558 AM EDT   SUNSET   757 PM EDT
AUGUST 11 2017........SUNRISE   559 AM EDT   SUNSET   756 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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