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 260617
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
217 AM EDT FRI APR 26 2013


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 25 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         64    439 PM  76    1994  61      3       59
  MINIMUM         45   1149 PM  36    2012  44      1       36
  AVERAGE         55                        52      3       48

PRECIPITATION (IN)
  YESTERDAY        0.03          1.22 2010   0.15  -0.12     0.02
  MONTH TO DATE    1.53                      3.66  -2.13     3.31
  SINCE MAR 1      4.17                      8.10  -3.93     4.30
  SINCE JAN 1     12.30                     15.00  -2.70     8.22

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.6   -0.6      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       10                        13     -3       17
  MONTH TO DATE  395                       418    -23      298
  SINCE MAR 1   1215                      1215      0      839
  SINCE JUL 1   4828                      5110   -282     3979

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        6
  SINCE MAR 1      1                         0      1        6
  SINCE JAN 1      1                         0      1        6
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1200 AM
 LOWEST     19           500 PM
 AVERAGE    54

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        88      2009
 MINIMUM TEMPERATURE (F)   44        34      2002


SUNRISE AND SUNSET
APRIL 26 2013.........SUNRISE   557 AM EDT   SUNSET   744 PM EDT
APRIL 27 2013.........SUNRISE   556 AM EDT   SUNSET   745 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
