Climatological Report (Daily)
Issued by NWS Upton, NY

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220
CDUS41 KOKX 282031
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
431 PM EDT SUN APR 28 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 28 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65    130 PM  86    1990  63      2       55
  MINIMUM         49    354 AM  29    1972  45      4       42
  AVERAGE         57                        54      3       49

PRECIPITATION (IN)
  TODAY            0.03          2.08 1980   0.12  -0.09     0.12
                                      1997
  MONTH TO DATE    3.45                      3.80  -0.35     1.75
  SINCE MAR 1     12.99                      8.31   4.68     5.58
  SINCE JAN 1     22.71                     15.26   7.45    12.17

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.6   -0.6      0.0
  SINCE MAR 1      0.0                       7.1   -7.1      1.6
  SINCE JUL 1     10.9                      31.8  -20.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            8                        11     -3       16
  MONTH TO DATE  426                       439    -13      332
  SINCE MAR 1   1017                      1219   -202     1045
  SINCE JUL 1   4356                      4938   -582     4184

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         0      1       12
  SINCE MAR 1      1                         0      1       12
  SINCE JAN 1      1                         0      1       12
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     67           300 PM
 AVERAGE    82

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        85      2017
 MINIMUM TEMPERATURE (F)   46        32      1968


SUNRISE AND SUNSET
APRIL 28 2024.........SUNRISE   554 AM EDT   SUNSET   746 PM EDT
APRIL 29 2024.........SUNRISE   553 AM EDT   SUNSET   747 PM EDT


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




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