Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 060619
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
218 AM EDT SAT MAY 6 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 5 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    301 PM  84    2000  64     -3       53
  MINIMUM         49    303 AM  36    2005  46      3       45
                                      1997
  AVERAGE         55                        55      0       49

PRECIPITATION (IN)
  YESTERDAY        0.89R         0.46 1990   0.13   0.76      T
  MONTH TO DATE    1.13                      0.59   0.54     1.14
  SINCE MAR 1     10.25                      9.37   0.88     6.25
  SINCE JAN 1     15.91                     16.27  -0.36    14.72

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     39.3                      24.8   14.5     41.4
  SINCE JUL 1     39.3                      24.8   14.5     41.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        10      0       16
  MONTH TO DATE   41                        53    -12       79
  SINCE MAR 1   1249                      1329    -80     1135
  SINCE JUL 1   4551                      5224   -673     4217

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE MAR 1     15                         2     13        0
  SINCE JAN 1     15                         2     13        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    15.5


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     74          1200 AM
 AVERAGE    87

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        88      1986
 MINIMUM TEMPERATURE (F)   47        37      1992


SUNRISE AND SUNSET
MAY  6 2017...........SUNRISE   544 AM EDT   SUNSET   754 PM EDT
MAY  7 2017...........SUNRISE   543 AM EDT   SUNSET   755 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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