101
CDUS41 KOKX 172153
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
453 PM EST FRI JAN 17 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 17 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 42 235 PM 55 1999 39 3 24
MINIMUM 22 721 AM -3 1965 24 -2 17
AVERAGE 32 32 0 21
PRECIPITATION (IN)
TODAY T 1.48 2022 0.12 -0.12 0.00
MONTH TO DATE 0.03 2.10 -2.07 5.61
SINCE DEC 1 6.26 6.81 -0.55 14.17
SINCE JAN 1 0.03 2.10 -2.07 5.61
SNOWFALL (IN)
TODAY T 4.7 1985 0.3 -0.3 0.0
MONTH TO DATE 0.4 5.0 -4.6 2.6
SINCE DEC 1 2.5 9.5 -7.0 2.6
SINCE JUL 1 2.5 10.0 -7.5 2.6
SNOW DEPTH T
DEGREE DAYS
HEATING
TODAY 33 34 -1 44
MONTH TO DATE 558 553 5 499
SINCE DEC 1 1431 1418 13 1197
SINCE JUL 1 2121 2357 -236 2086
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 300 AM
LOWEST 46 200 PM
AVERAGE 64
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 60 1973
MINIMUM TEMPERATURE (F) 24 -8 1965
SUNRISE AND SUNSET
JANUARY 17 2025.......SUNRISE 713 AM EST SUNSET 452 PM EST
JANUARY 18 2025.......SUNRISE 713 AM EST SUNSET 453 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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