Climatological Report (Daily)
Issued by NWS Upton, NY

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304
CDUS41 KOKX 130624
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
223 AM EDT TUE JUN 13 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 12 2017...

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)
 YESTERDAY
  MAXIMUM         91R   207 PM  88    1988  76     15       86
                                      1983
  MINIMUM         66    405 AM  42    1972  59      7       60
  AVERAGE         79                        68     11       73

PRECIPITATION (IN)
  YESTERDAY        0.00          3.45 1998   0.16  -0.16     0.00
  MONTH TO DATE    0.26                      1.96  -1.70     1.00
  SINCE JUN 1      0.26                      1.96  -1.70     1.00
  SINCE JAN 1     19.20                     21.42  -2.22    18.19

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        0                         1     -1        0
  MONTH TO DATE   40                        27     13        8
  SINCE JUN 1     40                        27     13        8
  SINCE JUL 1   4767                      5417   -650     4372

 COOLING
  YESTERDAY       14                         4     10        8
  MONTH TO DATE   36                        35      1       39
  SINCE JUN 1     36                        35      1       39
  SINCE JAN 1     75                        59     16       83
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     38           100 PM
 AVERAGE    66

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        92      1988
 MINIMUM TEMPERATURE (F)   60        49      1976


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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