875
CDUS41 KOKX 022133
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EST TUE DEC 02 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 2 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 47 1251 PM 60 1985 48 -1 40
1998
MINIMUM 31 1204 AM 12 1989 33 -2 23
AVERAGE 39 41 -2 32
PRECIPITATION (IN)
TODAY 1.14 2.20 1974 0.15 0.99 T
MONTH TO DATE 1.14 0.30 0.84 T
SINCE DEC 1 1.14 0.30 0.84 T
SINCE JAN 1 34.28 41.58 -7.30 42.57
SNOWFALL (IN)
TODAY 0.0 1.0 2007 0.1 -0.1 T
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE DEC 1 0.0 0.1 -0.1 T
SINCE JUL 1 T 0.6 -0.6 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 26 24 2 33
MONTH TO DATE 53 48 5 67
SINCE DEC 1 53 48 5 67
SINCE JUL 1 842 987 -145 757
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1104 885 219 1012
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 PM
LOWEST 61 100 AM
AVERAGE 77
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 67 1998
MINIMUM TEMPERATURE (F) 33 8 1976
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 659 AM EST SUNSET 425 PM EST
DECEMBER 3 2025......SUNRISE 700 AM EST SUNSET 425 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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