398
CDUS41 KOKX 042134
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
434 PM EST TUE NOV 04 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 4 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 61 301 PM 76 1990 58 3 57
MINIMUM 49 637 AM 27 1996 41 8 34
AVERAGE 55 49 6 46
PRECIPITATION (IN)
TODAY 0.00 1.08 2004 0.10 -0.10 0.00
MONTH TO DATE 0.02 0.43 -0.41 T
SINCE SEP 1 6.66 8.00 -1.34 0.36
SINCE JAN 1 30.44 38.30 -7.86 39.23
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 16 -6 19
MONTH TO DATE 51 62 -11 53
SINCE SEP 1 279 416 -137 275
SINCE JUL 1 279 419 -140 276
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 176 121 55 88
SINCE JAN 1 1104 885 219 1009
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 17.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 600 AM
LOWEST 25 400 PM
AVERAGE 40
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 74 2022
MINIMUM TEMPERATURE (F) 41 24 1965
SUNRISE AND SUNSET
NOVEMBER 4 2025......SUNRISE 627 AM EST SUNSET 445 PM EST
NOVEMBER 5 2025......SUNRISE 628 AM EST SUNSET 444 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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