Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 142033
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
433 PM EDT SAT APR 14 2018


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 14 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         71    141 PM  73    2002  57     14       61
                                      1977
  MINIMUM         50    555 AM  28    2000  40     10       40
                                      1975
  AVERAGE         61                        49     12       51

PRECIPITATION (IN)
  TODAY            0.00          1.91 1964   0.15  -0.15     0.00
  MONTH TO DATE    0.86                      2.13  -1.27     1.97
  SINCE MAR 1      8.53                      6.57   1.96     7.42
  SINCE JAN 1     18.48                     13.47   5.01    13.08

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    4.6                       0.4    4.2      0.0
  SINCE OCT 1     65.9                      24.6   41.3     39.3
  SINCE JUL 1     65.9                      24.6   41.3     39.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                        16    -12       14
  MONTH TO DATE  300                       259     41      209
  SINCE MAR 1   1129                      1056     73     1065
  SINCE JUL 1   4629                      4951   -322     4367

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     58           100 PM
 AVERAGE    77

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        78      2002
 MINIMUM TEMPERATURE (F)   41        28      1973


SUNRISE AND SUNSET
APRIL 14 2018.........SUNRISE   615 AM EDT   SUNSET   731 PM EDT
APRIL 15 2018.........SUNRISE   614 AM EDT   SUNSET   732 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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