Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 020617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
217 AM EDT MON OCT 2 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 1 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         67    326 PM  83    1986  68     -1       61
  MINIMUM         48   1159 PM  37    1992  51     -3       57
  AVERAGE         58                        60     -2       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.78 1984   0.13  -0.13     0.02
  MONTH TO DATE    0.00                      0.13  -0.13     0.02
  SINCE SEP 1      3.99                      3.71   0.28     3.07
  SINCE JAN 1     32.34                     34.85  -2.51    25.51

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        7                         6      1        6
  MONTH TO DATE    7                         6      1        6
  SINCE SEP 1     32                        78    -46       38
  SINCE JUL 1     32                        83    -51       38

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1    150                        92     58      158
  SINCE JAN 1    918                       778    140     1105
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.8


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           500 AM
 LOWEST     40           400 PM
 AVERAGE    67

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        84      2013
 MINIMUM TEMPERATURE (F)   51        36      1997


SUNRISE AND SUNSET
OCTOBER  2 2017.......SUNRISE   650 AM EDT   SUNSET   632 PM EDT
OCTOBER  3 2017.......SUNRISE   651 AM EDT   SUNSET   631 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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