Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 040621
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
220 AM EDT FRI SEP 4 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 3 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91R   113 PM  86    1996  78     13       85
                                      1993
  MINIMUM         69    336 AM  50    1991  62      7       67
  AVERAGE         80                        70     10       76

PRECIPITATION (IN)
  YESTERDAY        0.00          2.23 1984   0.13  -0.13     0.00
  MONTH TO DATE    0.00                      0.38  -0.38     0.00
  SINCE SEP 1      0.00                      0.38  -0.38     0.00
  SINCE JAN 1     22.36                     31.52  -9.16    40.56

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1      0                         1     -1        0
  SINCE JUL 1      0                         6     -6        0

 COOLING
  YESTERDAY       15                         5     10       11
  MONTH TO DATE   40                        17     23       41
  SINCE SEP 1     40                        17     23       41
  SINCE JAN 1    921                       703    218      788
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     4.4


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     44           100 PM
 AVERAGE    72

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      1985
 MINIMUM TEMPERATURE (F)   62        53      1989


SUNRISE AND SUNSET
SEPTEMBER  4 2015.....SUNRISE   622 AM EDT   SUNSET   720 PM EDT
SEPTEMBER  5 2015.....SUNRISE   623 AM EDT   SUNSET   719 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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