Climatological Report (Daily)
Issued by NWS Upton, NY

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 100626
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
126 AM EST WED DEC 10 2014


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

...THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 9 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43    855 PM  66    1991  45     -2       46
  MINIMUM         36   1207 AM  16    2002  30      6       32
  AVERAGE         40                        38      2       39

PRECIPITATION (IN)
  YESTERDAY        2.14R         1.74 2009   0.14   2.00     0.25
  MONTH TO DATE    4.28                      1.26   3.02     0.95
  SINCE DEC 1      4.28                      1.26   3.02     0.95
  SINCE JAN 1     55.33                     43.44  11.89    34.37

SNOWFALL (IN)
  YESTERDAY        T             0.5  1986   0.1   -0.1       T
  MONTH TO DATE    T                         0.9   -0.9      0.7
  SINCE OCT 1      T                         1.4   -1.4      1.0
  SINCE JUL 1      T                         1.4   -1.4      1.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        27     -2       26
  MONTH TO DATE  211                       234    -23      203
  SINCE DEC 1    211                       234    -23      203
  SINCE JUL 1   1124                      1250   -126     1167

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    887                       787    100      957
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED    21.7


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM
 LOWEST     79          1100 PM
 AVERAGE    86

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        58      2012
                                             1987
 MINIMUM TEMPERATURE (F)   30        13      2010


SUNRISE AND SUNSET
DECEMBER 10 2014......SUNRISE   706 AM EST   SUNSET   425 PM EST
DECEMBER 11 2014......SUNRISE   706 AM EST   SUNSET   425 PM EST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.