Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 190627
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
227 AM EDT WED AUG 19 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 18 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         86   1231 PM  92    2002  80      6       79
  MINIMUM         75    800 AM  57    2014  65     10       57
  AVERAGE         81                        73      8       68

PRECIPITATION (IN)
  YESTERDAY        0.02          1.32 1998   0.13  -0.11     0.00
  MONTH TO DATE    1.11                      2.34  -1.23    14.03
  SINCE JUN 1      6.90                     10.04  -3.14    18.78
  SINCE JAN 1     21.99                     29.50  -7.51    40.52

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                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     46                        40      6        2
  SINCE JUL 1      0                         2     -2        0

 COOLING
  YESTERDAY       16                         8      8        3
  MONTH TO DATE  198                       156     42      139
  SINCE JUN 1    691                       572    119      634
  SINCE JAN 1    741                       596    145      663
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           900 PM
 LOWEST     55          1200 PM
 AVERAGE    75

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        91      2002
 MINIMUM TEMPERATURE (F)   65        58      1997
                                             1990
                                             1988


SUNRISE AND SUNSET
AUGUST 19 2015........SUNRISE   606 AM EDT   SUNSET   745 PM EDT
AUGUST 20 2015........SUNRISE   607 AM EDT   SUNSET   744 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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