Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 252034
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
434 PM EDT TUE JUL 25 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JULY 25 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         69    259 PM  94    1987  82    -13       86
  MINIMUM         62    431 AM  55    2002  67     -5       73
  AVERAGE         66                        74     -8       80

PRECIPITATION (IN)
  TODAY            0.00          1.26 1975   0.12  -0.12     0.14
  MONTH TO DATE    2.06                      2.70  -0.64     2.09
  SINCE JUN 1      5.63                      6.97  -1.34     3.22
  SINCE JAN 1     24.57                     26.43  -1.86    20.41

SNOWFALL (IN)
  TODAY            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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     42                        38      4        8
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            1                         9     -8       15
  MONTH TO DATE  278                       218     60      290
  SINCE JUN 1    441                       358     83      429
  SINCE JAN 1    480                       382     98      473
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.0


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     70           300 PM
 AVERAGE    77

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        93      2005
 MINIMUM TEMPERATURE (F)   67        55      1978


SUNRISE AND SUNSET
JULY 25 2017..........SUNRISE   543 AM EDT   SUNSET   815 PM EDT
JULY 26 2017..........SUNRISE   543 AM EDT   SUNSET   814 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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