Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 010617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
117 AM EST SUN FEB 1 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 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         25    429 PM  57    2013  38    -13       42
  MINIMUM         13    820 AM   6    2000  24    -11       22
  AVERAGE         19                        31    -12       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.38 2013   0.11  -0.11     0.00
  MONTH TO DATE    5.25                      3.64   1.61     3.98
  SINCE DEC 1     11.37                      7.70   3.67     9.78
  SINCE JAN 1      5.25                      3.64   1.61     3.98

SNOWFALL (IN)
  YESTERDAY        0.0           2.8  1985   0.2   -0.2      0.0
  MONTH TO DATE   30.2                       6.7   23.5     25.2
  SINCE OCT 1     30.6                      12.6   18.0     33.6
  SINCE JUL 1     30.6                      12.6   18.0     33.6
  SNOW DEPTH      18

DEGREE DAYS
 HEATING
  YESTERDAY       46                        34     12       33
  MONTH TO DATE 1117                      1067     50     1150
  SINCE DEC 1   1899                      1976    -77     2008
  SINCE JUL 1   2812                      2992   -180     2972

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    19.7


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           200 AM
 LOWEST     32           500 PM
 AVERAGE    43

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        63      2012
 MINIMUM TEMPERATURE (F)   24         6      2004


SUNRISE AND SUNSET
FEBRUARY  1 2015......SUNRISE   703 AM EST   SUNSET   510 PM EST
FEBRUARY  2 2015......SUNRISE   702 AM EST   SUNSET   511 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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