Climatological Report (Daily)
Issued by NWS Upton, NY

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768
CDUS41 KOKX 172038
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EDT MON JUN 17 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 17 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         78    236 PM  90    2022  78      0       78
  MINIMUM         60    302 AM  48    2009  62     -2       60
  AVERAGE         69                        70     -1       69

PRECIPITATION (IN)
  TODAY            0.00          2.83 2001   0.14  -0.14     0.02
  MONTH TO DATE    1.90                      2.54  -0.64     1.18
  SINCE JUN 1      1.90                      2.54  -0.64     1.18
  SINCE JAN 1     29.28                     21.34   7.94    17.53

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0       T
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1     10.9                      31.8  -20.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                        27    -27       28
  SINCE JUN 1      0                        27    -27       28
  SINCE JUL 1   4508                      5182   -674     4424

 COOLING
  TODAY            4                         5     -1        4
  MONTH TO DATE   80                        59     21       38
  SINCE JUN 1     80                        59     21       38
  SINCE JAN 1    122                        88     34       62
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     64          1200 PM
 AVERAGE    82

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        89      2014
 MINIMUM TEMPERATURE (F)   62        50      1964
                                             1965


SUNRISE AND SUNSET
JUNE 17 2024..........SUNRISE   521 AM EDT   SUNSET   826 PM EDT
JUNE 18 2024..........SUNRISE   521 AM EDT   SUNSET   827 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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