Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 132041
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
441 PM EDT TUE JUN 13 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 13 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93R  1115 AM  92    1988  76     17       76
  MINIMUM         69    453 AM  49    1976  60      9       56
  AVERAGE         81                        68     13       66

PRECIPITATION (IN)
  TODAY            0.00          3.98 1998   0.16  -0.16     0.00
  MONTH TO DATE    0.26                      2.12  -1.86     1.00
  SINCE JUN 1      0.26                      2.12  -1.86     1.00
  SINCE JAN 1     19.20                     21.58  -2.38    18.19

SNOWFALL (IN)
  TODAY            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
  TODAY            0                         1     -1        0
  MONTH TO DATE   40                        28     12        8
  SINCE JUN 1     40                        28     12        8
  SINCE JUL 1   4767                      5418   -651     4372

 COOLING
  TODAY           16                         4     12        1
  MONTH TO DATE   52                        39     13       40
  SINCE JUN 1     52                        39     13       40
  SINCE JAN 1     91                        63     28       84
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     33          1100 AM
 AVERAGE    59

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        92      1988
 MINIMUM TEMPERATURE (F)   60        49      1979
                                             1978


SUNRISE AND SUNSET
JUNE 13 2017..........SUNRISE   520 AM EDT   SUNSET   825 PM EDT
JUNE 14 2017..........SUNRISE   520 AM EDT   SUNSET   825 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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