Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 050617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
217 AM EDT TUE MAY 5 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 4 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         74    222 PM  91    2001  64     10       65
  MINIMUM         49    422 AM  36    2002  46      3       50
  AVERAGE         62                        55      7       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.68 1987   0.12  -0.12      T
  MONTH TO DATE    0.00                      0.46  -0.46     0.56
  SINCE MAR 1      6.73                      9.24  -2.51    11.30
  SINCE JAN 1     14.67                     16.14  -1.47    19.64

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     63.7                      24.8   38.9     63.7
  SINCE JUL 1     63.7                      24.8   38.9     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                        10     -7        7
  MONTH TO DATE   41                        43     -2       28
  SINCE MAR 1   1420                      1319    101     1405
  SINCE JUL 1   5440                      5214    226     5358

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         2     -2        0
  SINCE JAN 1      0                         2     -2        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     9.8


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     33           300 PM
 AVERAGE    63

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        84      2000
 MINIMUM TEMPERATURE (F)   46        36      2005
                                             1997


SUNRISE AND SUNSET
MAY  5 2015...........SUNRISE   546 AM EDT   SUNSET   753 PM EDT
MAY  6 2015...........SUNRISE   545 AM EDT   SUNSET   754 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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