Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 192034
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
434 PM EDT WED AUG 19 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 19 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    118 PM  91    2002  80      5       77
  MINIMUM         74    330 AM  58    1997  65      9       60
                                      1990
                                      1988
  AVERAGE         80                        73      7       69

PRECIPITATION (IN)
  TODAY            0.00          5.91 1991   0.14  -0.14     0.00
  MONTH TO DATE    1.11                      2.48  -1.37    14.03
  SINCE JUN 1      6.90                     10.18  -3.28    18.78
  SINCE JAN 1     21.99                     29.64  -7.65    40.52

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     63.7
  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     46                        40      6        2
  SINCE JUL 1      0                         2     -2        0

 COOLING
  TODAY           15                         8      7        4
  MONTH TO DATE  213                       164     49      143
  SINCE JUN 1    706                       580    126      638
  SINCE JAN 1    756                       604    152      667
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1200 AM
 LOWEST     65          1100 AM
 AVERAGE    80

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        89      2006
 MINIMUM TEMPERATURE (F)   65        53      2008


SUNRISE AND SUNSET
AUGUST 19 2015........SUNRISE   606 AM EDT   SUNSET   745 PM EDT
AUGUST 20 2015........SUNRISE   607 AM EDT   SUNSET   744 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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