Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 010631
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
230 AM EDT TUE SEP 1 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 31 2015...

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)
 YESTERDAY
  MAXIMUM         91    211 PM  94    2010  78     13       83
  MINIMUM         72    559 AM  50    1986  63      9       72
  AVERAGE         82                        71     11       78

PRECIPITATION (IN)
  YESTERDAY        0.00          0.36 2004   0.12  -0.12     0.02
  MONTH TO DATE    1.48                      3.98  -2.50    14.07
  SINCE JUN 1      7.27                     11.68  -4.41    18.82
  SINCE JAN 1     22.36                     31.14  -8.78    40.56

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     46                        43      3        2
  SINCE JUL 1      0                         5     -5        0

 COOLING
  YESTERDAY       17                         6     11       13
  MONTH TO DATE  338                       246     92      223
  SINCE JUN 1    831                       662    169      718
  SINCE JAN 1    881                       686    195      747
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     8.0


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           500 AM
 LOWEST     41           200 PM
 AVERAGE    66

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        93      2010
 MINIMUM TEMPERATURE (F)   63        49      1991


SUNRISE AND SUNSET
SEPTEMBER  1 2015.....SUNRISE   619 AM EDT   SUNSET   725 PM EDT
SEPTEMBER  2 2015.....SUNRISE   620 AM EDT   SUNSET   724 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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