072
CDUS41 KOKX 012042
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
442 PM EDT SUN JUN 01 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 1 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 255 PM 90 1988 73 -4 83
MINIMUM 51 550 AM 42 1967 56 -5 56
2009
AVERAGE 60 64 -4 70
PRECIPITATION (IN)
TODAY 0.00 2.64 2003 0.15 -0.15 0.00
MONTH TO DATE 0.00 0.15 -0.15 0.00
SINCE JUN 1 0.00 0.15 -0.15 0.00
SINCE JAN 1 15.73 18.95 -3.22 27.38
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 11.7 31.8 -20.1 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 3 2 0
MONTH TO DATE 5 3 2 0
SINCE JUN 1 5 3 2 0
SINCE JUL 1 4573 5158 -585 4508
COOLING
TODAY 0 2 -2 5
MONTH TO DATE 0 2 -2 5
SINCE JUN 1 0 2 -2 5
SINCE JAN 1 12 31 -19 47
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 200 AM
LOWEST 32 300 PM
AVERAGE 51
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 2018
MINIMUM TEMPERATURE (F) 56 44 1971
1976
SUNRISE AND SUNSET
JUNE 1 2025..........SUNRISE 523 AM EDT SUNSET 818 PM EDT
JUNE 2 2025..........SUNRISE 523 AM EDT SUNSET 819 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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