Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 210618
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
217 AM EDT TUE OCT 21 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 20 2014...

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)
 YESTERDAY
  MAXIMUM         59    333 PM  74    1984  62     -3       64
  MINIMUM         35    500 AM  34    2009  44     -9       43
                                      2003
                                      1992
  AVERAGE         47                        53     -6       54

PRECIPITATION (IN)
  YESTERDAY        0.00          3.90 1989   0.12  -0.12      T
  MONTH TO DATE    2.53                      2.46   0.07     0.19
  SINCE SEP 1      4.15                      6.04  -1.89     2.02
  SINCE JAN 1     44.71                     37.18   7.53    30.58

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      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        12      6       11
  MONTH TO DATE  131                       188    -57       70
  SINCE SEP 1    175                       260    -85      153
  SINCE JUL 1    175                       265    -90      153

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   16                         9      7       26
  SINCE SEP 1    140                       100     40      110
  SINCE JAN 1    887                       786    101      957
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           500 AM
 LOWEST     47          1200 PM
 AVERAGE    65

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        74      2007
 MINIMUM TEMPERATURE (F)   44        32      1991


SUNRISE AND SUNSET
OCTOBER 21 2014.......SUNRISE   710 AM EDT   SUNSET   603 PM EDT
OCTOBER 22 2014.......SUNRISE   711 AM EDT   SUNSET   602 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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