Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 040616
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
115 AM EST THU JAN 4 2018


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

...THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 3 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         28   1159 PM  63    2000  39    -11       45
  MINIMUM         10    747 AM   7    2014  24    -14       40
                                      2001
  AVERAGE         19                        31    -12       43

PRECIPITATION (IN)
  YESTERDAY        0.00          3.61 1999   0.12  -0.12     0.51
  MONTH TO DATE    0.00                      0.36  -0.36     0.93
  SINCE DEC 1      2.12                      4.42  -2.30     4.46
  SINCE JAN 1      0.00                      0.36  -0.36     0.93

SNOWFALL (IN)
  YESTERDAY        0.0           6.5  2014   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.7   -0.7       T
  SINCE OCT 1      6.0                       6.6   -0.6      3.2
  SINCE JUL 1      6.0                       6.6   -0.6      3.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       46                        34     12       22
  MONTH TO DATE  146                       101     45       76
  SINCE DEC 1   1105                      1012     93      949
  SINCE JUL 1   1856                      2028   -172     1740

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     3.7


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           900 PM
 LOWEST     33           100 PM
 AVERAGE    59

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        64      1998
 MINIMUM TEMPERATURE (F)   24         0      2014


SUNRISE AND SUNSET
JANUARY  4 2018.......SUNRISE   717 AM EST   SUNSET   438 PM EST
JANUARY  5 2018.......SUNRISE   717 AM EST   SUNSET   439 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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