Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 100622
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
221 AM EDT TUE MAY 10 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 9 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73    244 PM  83    2000  65      8       66
                                      1993
  MINIMUM         41    354 AM  36    1987  48     -7       55
                                      1985
  AVERAGE         57                        56      1       61

PRECIPITATION (IN)
  YESTERDAY        0.00          2.20 1998   0.11  -0.11     0.02
  MONTH TO DATE    1.74                      1.05   0.69     0.02
  SINCE MAR 1      6.85                      9.83  -2.98     6.75
  SINCE JAN 1     15.32                     16.73  -1.41    14.69

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     41.4                      24.8   16.6     63.7
  SINCE JUL 1     41.4                      24.8   16.6     63.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                         9     -1        4
  MONTH TO DATE  125                        90     35       57
  SINCE MAR 1   1181                      1366   -185     1436
  SINCE JUL 1   4263                      5261   -998     5456

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


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     28          1100 AM
 AVERAGE    52

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        81      1987
 MINIMUM TEMPERATURE (F)   48        37      2010


SUNRISE AND SUNSET
MAY 10 2016...........SUNRISE   540 AM EDT   SUNSET   758 PM EDT
MAY 11 2016...........SUNRISE   539 AM EDT   SUNSET   759 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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