Climatological Report (Daily)
Issued by NWS Upton, NY

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556
CDUS41 KOKX 082033
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EDT WED MAY 08 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 8 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         67    251 PM  86    2000  66      1       77
  MINIMUM         58    236 AM  33    1974  48     10       55
  AVERAGE         63                        57      6       66

PRECIPITATION (IN)
  TODAY            0.42          1.46 1984   0.09   0.33     0.01
  MONTH TO DATE    1.08                      0.87   0.21     0.16
  SINCE MAR 1     14.07                      9.44   4.63     8.01
  SINCE JAN 1     23.79                     16.39   7.40    14.60

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            2                         8     -6        0
  MONTH TO DATE   55                        73    -18       75
  SINCE MAR 1   1080                      1313   -233     1144
  SINCE JUL 1   4419                      5032   -613     4283

 COOLING
  TODAY            0                         0      0        1
  MONTH TO DATE    1                         0      1        1
  SINCE MAR 1      5                         2      3       13
  SINCE JAN 1      5                         2      3       13
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     81           300 PM
 AVERAGE    91

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        83      1964
                                             1993
                                             2000
 MINIMUM TEMPERATURE (F)   49        34      2020


SUNRISE AND SUNSET
MAY  8 2024...........SUNRISE   542 AM EDT   SUNSET   756 PM EDT
MAY  9 2024...........SUNRISE   541 AM EDT   SUNSET   757 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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