Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 130622
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
222 AM EDT FRI OCT 13 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 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         65    243 PM  80    1995  64      1       64
  MINIMUM         52   1159 PM  28    1964  47      5       45
  AVERAGE         59                        55      4       55

PRECIPITATION (IN)
  YESTERDAY        0.02          3.30 2005   0.12  -0.10     0.00
  MONTH TO DATE    0.59                      1.49  -0.90     1.37
  SINCE SEP 1      4.58                      5.07  -0.49     4.42
  SINCE JAN 1     32.93                     36.21  -3.28    26.86

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      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                        10     -4       10
  MONTH TO DATE   28                        98    -70       73
  SINCE SEP 1     53                       170   -117      105
  SINCE JUL 1     53                       175   -122      105

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   43                         9     34        0
  SINCE SEP 1    193                       100     93      158
  SINCE JAN 1    961                       786    175     1105
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     48           300 PM
 AVERAGE    71

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        80      1995
 MINIMUM TEMPERATURE (F)   46        32      2012


SUNRISE AND SUNSET
OCTOBER 13 2017.......SUNRISE   702 AM EDT   SUNSET   615 PM EDT
OCTOBER 14 2017.......SUNRISE   703 AM EDT   SUNSET   613 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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