National Weather Service Text Product Display

Climatological Report (Daily)
Issued by NWS Upton, NY
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CDUS41 KOKX 310618
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
217 AM EDT FRI MAY 31 2013


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 30 2013...

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)
 YESTERDAY
  MAXIMUM         88   1012 AM  95    1987  72     16       77
  MINIMUM         62    426 AM  41    2004  55      7       64
  AVERAGE         75                        63     12       71

PRECIPITATION (IN)
  YESTERDAY        0.00          2.25 1984   0.14  -0.14      T
  MONTH TO DATE    3.05                      3.64  -0.59     4.22
  SINCE MAR 1      7.22                     12.42  -5.20     8.60
  SINCE JAN 1     15.35                     19.32  -3.97    12.52

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     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
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  206                       216    -10      122
  SINCE MAR 1   1477                      1492    -15     1045
  SINCE JUL 1   5090                      5387   -297     4185

 COOLING
  YESTERDAY       10                         2      8        6
  MONTH TO DATE   20                        17      3       50
  SINCE MAR 1     21                        19      2       56
  SINCE JAN 1     21                        19      2       56
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     48           100 PM
 AVERAGE    71

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      1987
 MINIMUM TEMPERATURE (F)   55        41      1990


SUNRISE AND SUNSET
MAY 31 2013...........SUNRISE   524 AM EDT   SUNSET   817 PM EDT
JUNE  1 2013..........SUNRISE   523 AM EDT   SUNSET   818 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
