Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 100619
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
219 AM EDT FRI APR 10 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 9 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         44    448 PM  82    2013  55    -11       62
  MINIMUM         36    655 AM  28    2007  39     -3       38
                                      1997
                                      1990
  AVERAGE         40                        47     -7       50

PRECIPITATION (IN)
  YESTERDAY        T             1.46 1998   0.17  -0.17     0.00
  MONTH TO DATE    0.24                      1.36  -1.12     1.10
  SINCE MAR 1      5.31                      5.80  -0.49     7.00
  SINCE JAN 1     13.25                     12.70   0.55    15.34

SNOWFALL (IN)
  YESTERDAY        0.0           4.5  1996   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE OCT 1     63.7                      24.5   39.2     63.5
  SINCE JUL 1     63.7                      24.5   39.2     63.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        18      7       15
  MONTH TO DATE  188                       174     14      163
  SINCE MAR 1   1104                       971    133     1060
  SINCE JUL 1   5124                      4866    258     5013

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


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    12.2


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM
 LOWEST     76          1200 PM
 AVERAGE    84

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        77      1991
 MINIMUM TEMPERATURE (F)   39        27      1997
                                             1985


SUNRISE AND SUNSET
APRIL 10 2015.........SUNRISE   622 AM EDT   SUNSET   726 PM EDT
APRIL 11 2015.........SUNRISE   620 AM EDT   SUNSET   727 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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