667
CDUS41 KOKX 242132
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EST MON NOV 24 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 24 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 54 246 PM 66 1979 51 3 53
MINIMUM 42 700 AM 11 1989 35 7 45
AVERAGE 48 43 5 49
PRECIPITATION (IN)
TODAY 0.00 1.48 1980 0.11 -0.11 0.00
MONTH TO DATE 1.45 2.63 -1.18 2.60
SINCE SEP 1 8.09 10.20 -2.11 2.96
SINCE JAN 1 31.87 40.50 -8.63 41.83
SNOWFALL (IN)
TODAY 0.0 0.5 2005 0.0 0.0 0.0
MONTH TO DATE T 0.3 -0.3 0.0
SINCE SEP 1 T 0.3 -0.3 0.0
SINCE JUL 1 T 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 17 22 -5 16
MONTH TO DATE 433 443 -10 339
SINCE SEP 1 661 797 -136 561
SINCE JUL 1 661 800 -139 562
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 4
SINCE SEP 1 176 121 55 91
SINCE JAN 1 1104 885 219 1012
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 1200 AM
LOWEST 38 200 PM
AVERAGE 51
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 67 1979
MINIMUM TEMPERATURE (F) 35 18 1989
SUNRISE AND SUNSET
NOVEMBER 24 2025......SUNRISE 650 AM EST SUNSET 428 PM EST
NOVEMBER 25 2025......SUNRISE 651 AM EST SUNSET 428 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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