563
CDUS41 KOKX 142031
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
431 PM EDT SUN JUN 14 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 14 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 1159 AM 92 1988 77 10 64
MINIMUM 65 449 AM 49 1978 61 4 58
1979
AVERAGE 76 69 7 61
PRECIPITATION (IN)
TODAY 0.00 0.76 2002 0.15 -0.15 0.57
MONTH TO DATE 0.09 2.10 -2.01 1.22
SINCE JUN 1 0.09 2.10 -2.01 1.22
SINCE JAN 1 15.35 20.90 -5.55 16.95
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 61.8 31.8 30.0 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 4
MONTH TO DATE 10 24 -14 16
SINCE JUN 1 10 24 -14 16
SINCE JUL 1 5205 5179 26 4584
COOLING
TODAY 11 4 7 0
MONTH TO DATE 91 44 47 58
SINCE JUN 1 91 44 47 58
SINCE JAN 1 146 73 73 70
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 37 1000 AM
AVERAGE 64
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1988
MINIMUM TEMPERATURE (F) 61 46 1978
SUNRISE AND SUNSET
JUNE 14 2026..........SUNRISE 520 AM EDT SUNSET 825 PM EDT
JUNE 15 2026..........SUNRISE 520 AM EDT SUNSET 826 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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