Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 310620
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
119 AM EST SAT JAN 31 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 30 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         35    454 PM  62    2006  38     -3       26
  MINIMUM         20   1159 PM   9    2014  23     -3        9
  AVERAGE         28                        31     -3       18

PRECIPITATION (IN)
  YESTERDAY        0.01          0.72 2001   0.11  -0.10     0.00
  MONTH TO DATE    5.25                      3.53   1.72     3.98
  SINCE DEC 1     11.37                      7.59   3.78     9.78
  SINCE JAN 1      5.25                      3.53   1.72     3.98

SNOWFALL (IN)
  YESTERDAY        0.4 R         0.1  2005   0.2    0.2      0.0
  MONTH TO DATE   30.2                       6.5   23.7     25.2
  SINCE OCT 1     30.6                      12.4   18.2     33.6
  SINCE JUL 1     30.6                      12.4   18.2     33.6
  SNOW DEPTH      19

DEGREE DAYS
 HEATING
  YESTERDAY       37                        34      3       47
  MONTH TO DATE 1071                      1033     38     1117
  SINCE DEC 1   1853                      1944    -91     1975
  SINCE JUL 1   2766                      2960   -194     2939

 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    28   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    11.1


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           200 AM
 LOWEST     50           800 PM
 AVERAGE    70

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        57      2013
 MINIMUM TEMPERATURE (F)   24         6      2000


SUNRISE AND SUNSET
JANUARY 31 2015.......SUNRISE   704 AM EST   SUNSET   508 PM EST
FEBRUARY  1 2015......SUNRISE   703 AM EST   SUNSET   510 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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