Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 120624
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
223 AM EDT FRI AUG 12 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 11 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    238 PM  93    2005  81     10       77
  MINIMUM         76    517 AM  58    2007  66     10       70
  AVERAGE         84                        74     10       74

PRECIPITATION (IN)
  YESTERDAY        0.02          3.76 1989   0.13  -0.11     1.05
  MONTH TO DATE    0.17                      1.40  -1.23     1.09
  SINCE JUN 1      4.52                      9.10  -4.58     6.88
  SINCE JAN 1     21.71                     28.56  -6.85    21.97

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     41.4                      24.8   16.6     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      8                        40    -32       46
  SINCE JUL 1      0                         2     -2        0

 COOLING
  YESTERDAY       19                         9     10        9
  MONTH TO DATE  109                        99     10      111
  SINCE JUN 1    621                       515    106      604
  SINCE JAN 1    665                       539    126      654
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 PM
 LOWEST     64           100 PM
 AVERAGE    81

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        89      2005
                                             1990
 MINIMUM TEMPERATURE (F)   66        56      2006


SUNRISE AND SUNSET
AUGUST 12 2016........SUNRISE   600 AM EDT   SUNSET   754 PM EDT
AUGUST 13 2016........SUNRISE   601 AM EDT   SUNSET   753 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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