Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 192030
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
430 PM EDT FRI SEP 19 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 19 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65    212 PM  83    1985  73     -8       74
  MINIMUM         54    624 AM  44    1990  56     -2       47
  AVERAGE         60                        64     -4       61

PRECIPITATION (IN)
  TODAY            0.00          0.98 2000   0.11  -0.11     0.00
  MONTH TO DATE    0.74                      2.21  -1.47     1.23
  SINCE SEP 1      0.74                      2.21  -1.47     1.23
  SINCE JAN 1     41.30                     33.35   7.95    29.79

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     63.7                      24.8   38.9     46.9
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            5                         3      2        4
  MONTH TO DATE   23                        25     -2       42
  SINCE SEP 1     23                        25     -2       42
  SINCE JUL 1     23                        30     -7       42

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE  103                        76     27       83
  SINCE SEP 1    103                        76     27       83
  SINCE JAN 1    850                       762     88      930
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    10.9


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1200 AM
 LOWEST     44           100 PM
 AVERAGE    62

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        82      2000
                                             1997
 MINIMUM TEMPERATURE (F)   56        44      1993


SUNRISE AND SUNSET
SEPTEMBER 19 2014.....SUNRISE   637 AM EDT   SUNSET   655 PM EDT
SEPTEMBER 20 2014.....SUNRISE   638 AM EDT   SUNSET   653 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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