National Weather Service Text Product Display

Climatological Report (Daily)
Issued by NWS Upton, NY
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
CDUS41 KOKX 152033
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
433 PM EDT WED MAY 15 2013


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 15 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         62    254 PM  81    1991  67     -5       65
  MINIMUM         41    355 AM  40    1999  49     -8       61
  AVERAGE         52                        58     -6       63

PRECIPITATION (IN)
  TODAY            T             0.54 2006   0.11  -0.11     0.51
  MONTH TO DATE    0.63                      1.72  -1.09     3.53
  SINCE MAR 1      4.80                     10.50  -5.70     7.91
  SINCE JAN 1     12.93                     17.40  -4.47    11.83

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     46.9                      24.8   22.1      4.7
  SINCE JUL 1     46.9                      24.8   22.1      4.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                         7      6        2
  MONTH TO DATE  140                       137      3      105
  SINCE MAR 1   1411                      1413     -2     1028
  SINCE JUL 1   5024                      5308   -284     4168

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      1                         2     -1        7
  SINCE JAN 1      1                         2     -1        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     5.7


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           500 AM
 LOWEST     51          1000 AM
 AVERAGE    70

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        86      1998
 MINIMUM TEMPERATURE (F)   50        39      2000


SUNRISE AND SUNSET
MAY 15 2013...........SUNRISE   535 AM EDT   SUNSET   803 PM EDT
MAY 16 2013...........SUNRISE   534 AM EDT   SUNSET   804 PM EDT


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




$$
National Weather Service National Headquarters
