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 202148 CCA
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
447 PM EST SUN NOV 20 2016


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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 20 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         53   1234 AM  66    1985  52      1       62
  MINIMUM         37    503 AM  21    1986  36      1       41
  AVERAGE         45                        44      1       52

PRECIPITATION (IN)
  TODAY            0.27          2.63 1988   0.12   0.15     0.73
  MONTH TO DATE    0.85                      2.36  -1.51     2.25
  SINCE SEP 1      6.81                      9.73  -2.92    10.85
  SINCE JAN 1     29.25                     40.87 -11.62    33.21

SNOWFALL (IN)
  TODAY            T            MM      MM   0.1   MM        0.0
  MONTH TO DATE    T                         0.2   -0.2      0.0
  SINCE OCT 1      T                         0.2   -0.2      0.0
  SINCE JUL 1      T                         0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           20                        21     -1       13
  MONTH TO DATE  303                       366    -63      239
  SINCE SEP 1    580                       781   -201      543
  SINCE JUL 1    580                       786   -206      543

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE SEP 1    177                       101     76      188
  SINCE JAN 1   1124                       787    337     1069
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    19.9


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     55          1000 AM
 AVERAGE    74

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        65      1991
 MINIMUM TEMPERATURE (F)   36        18      1987


SUNRISE AND SUNSET
NOVEMBER 20 2016......SUNRISE   646 AM EST   SUNSET   430 PM EST
NOVEMBER 21 2016......SUNRISE   647 AM EST   SUNSET   430 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.