Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 180636
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
235 AM EDT SUN JUN 18 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 17 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         73   1153 AM  88    2000  77     -4       76
  MINIMUM         65    225 AM  48    2009  61      4       58
  AVERAGE         69                        69      0       67

PRECIPITATION (IN)
  YESTERDAY        0.16          2.83 2001   0.15   0.01     0.00
  MONTH TO DATE    1.10                      2.72  -1.62     1.04
  SINCE JUN 1      1.10                      2.72  -1.62     1.04
  SINCE JAN 1     20.04                     22.18  -2.14    18.23

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     39.3                      24.8   14.5     41.4
  SINCE JUL 1     39.3                      24.8   14.5     41.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   42                        32     10        8
  SINCE JUN 1     42                        32     10        8
  SINCE JUL 1   4769                      5422   -653     4372

 COOLING
  YESTERDAY        4                         5     -1        2
  MONTH TO DATE   61                        57      4       55
  SINCE JUN 1     61                        57      4       55
  SINCE JAN 1    100                        81     19       99
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     90          1200 PM
 AVERAGE    95

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        89      2014
 MINIMUM TEMPERATURE (F)   61        50      1965
                                             1964


SUNRISE AND SUNSET
JUNE 18 2017..........SUNRISE   521 AM EDT   SUNSET   827 PM EDT
JUNE 19 2017..........SUNRISE   521 AM EDT   SUNSET   827 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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