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 190640
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
138 AM EST THU FEB 19 2015


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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 18 2015...

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)
 YESTERDAY
  MAXIMUM         31    131 PM  60    2011  41    -10       41
  MINIMUM          7R   707 AM  15    2006  26    -19       17
                                      1996
  AVERAGE         19                        33    -14       29

PRECIPITATION (IN)
  YESTERDAY        0.00          0.93 1999   0.12  -0.12     0.46
  MONTH TO DATE    1.70                      1.98  -0.28     3.75
  SINCE DEC 1     13.07                      9.68   3.39    13.53
  SINCE JAN 1      6.95                      5.62   1.33     7.73

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  2014   0.3   -0.3      2.0
  MONTH TO DATE   10.8                       4.5    6.3     23.9
  SINCE OCT 1     41.4                      17.1   24.3     57.5
  SINCE JUL 1     41.4                      17.1   24.3     57.5
  SNOW DEPTH      13

DEGREE DAYS
 HEATING
  YESTERDAY       46                        32     14       36
  MONTH TO DATE  773                       595    178      662
  SINCE DEC 1   2672                      2571    101     2670
  SINCE JUL 1   3585                      3587     -2     3634

 COOLING
  YESTERDAY        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    12   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.9


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           800 AM
 LOWEST     46           400 PM
 AVERAGE    69

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        60      1997
 MINIMUM TEMPERATURE (F)   26         9      1996


SUNRISE AND SUNSET
FEBRUARY 19 2015......SUNRISE   641 AM EST   SUNSET   532 PM EST
FEBRUARY 20 2015......SUNRISE   640 AM EST   SUNSET   533 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.