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 202132
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
432 PM EST FRI FEB 20 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 20 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         19    343 PM  54    1991  41    -22       49
  MINIMUM          2R   726 AM  10    1993  26    -24       29
  AVERAGE         11                        34    -23       39

PRECIPITATION (IN)
  TODAY            0.00          0.57 1988   0.11  -0.11     0.04
  MONTH TO DATE    1.70                      2.21  -0.51     4.15
  SINCE DEC 1     13.07                      9.91   3.16    13.93
  SINCE JAN 1      6.95                      5.85   1.10     8.13

SNOWFALL (IN)
  TODAY            0.0           0.8  2005   0.3   -0.3      0.0
  MONTH TO DATE   10.8                       5.1    5.7     23.9
  SINCE OCT 1     41.4                      17.7   23.7     57.5
  SINCE JUL 1     41.4                      17.7   23.7     57.5
  SNOW DEPTH      12

DEGREE DAYS
 HEATING
  TODAY           54                        31     23       26
  MONTH TO DATE  876                       658    218      720
  SINCE DEC 1   2775                      2634    141     2728
  SINCE JUL 1   3688                      3650     38     3692

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    18.9


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    50          1100 AM
 LOWEST     41          1200 AM
 AVERAGE    46

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        63      2002
 MINIMUM TEMPERATURE (F)   26        14      1990


SUNRISE AND SUNSET
FEBRUARY 20 2015......SUNRISE   640 AM EST   SUNSET   533 PM EST
FEBRUARY 21 2015......SUNRISE   639 AM EST   SUNSET   534 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.