Climatological Report (Daily)
Issued by NWS Upton, NY

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492
CDUS41 KOKX 262032
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT SUN MAY 26 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 26 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         75    251 PM  92    2010  71      4       72
  MINIMUM         61    408 AM  37    1992  54      7       48
  AVERAGE         68                        62      6       60

PRECIPITATION (IN)
  TODAY            0.05          2.85 2003   0.11  -0.06     0.00
  MONTH TO DATE    3.46                      2.69   0.77     1.91
  SINCE MAR 1     16.45                     11.26   5.19     9.76
  SINCE JAN 1     26.17                     18.21   7.96    16.35

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      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            0                         4     -4        5
  MONTH TO DATE  141                       178    -37      171
  SINCE MAR 1   1166                      1418   -252     1240
  SINCE JUL 1   4505                      5137   -632     4379

 COOLING
  TODAY            3                         2      1        0
  MONTH TO DATE   22                        15      7       12
  SINCE MAR 1     26                        17      9       24
  SINCE JAN 1     26                        17      9       24
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     76          1000 AM
 AVERAGE    88

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        88      1975
                                             2014
 MINIMUM TEMPERATURE (F)   54        36      1968


SUNRISE AND SUNSET
MAY 26 2024...........SUNRISE   526 AM EDT   SUNSET   813 PM EDT
MAY 27 2024...........SUNRISE   526 AM EDT   SUNSET   814 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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