Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 052038
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
438 PM EDT TUE SEP 5 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 5 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         80    225 PM  90    1985  77      3       80
  MINIMUM         69    137 AM  49    2000  62      7       63
                                      1997
                                      1989
  AVERAGE         75                        69      6       72

PRECIPITATION (IN)
  TODAY            0.00          1.10 1991   0.11  -0.11      T
  MONTH TO DATE    0.89                      0.61   0.28     0.42
  SINCE SEP 1      0.89                      0.61   0.28     0.42
  SINCE JAN 1     29.24                     31.75  -2.51    22.86

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   10                         3      7        0
  SINCE SEP 1     10                         3      7        0
  SINCE JUL 1     10                         8      2        0

 COOLING
  TODAY           10                         5      5        7
  MONTH TO DATE   14                        27    -13       33
  SINCE SEP 1     14                        27    -13       33
  SINCE JAN 1    782                       713     69      980
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    14.3


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     69          1200 PM
 AVERAGE    83

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        90      1985
 MINIMUM TEMPERATURE (F)   61        49      2000
                                             1988
                                             1965


SUNRISE AND SUNSET
SEPTEMBER  5 2017.....SUNRISE   623 AM EDT   SUNSET   718 PM EDT
SEPTEMBER  6 2017.....SUNRISE   624 AM EDT   SUNSET   716 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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