079
CDUS41 KOKX 172145
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
445 PM EST TUE DEC 17 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 17 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60 306 PM 62 1984 44 16 58
MINIMUM 52 830 AM 13 1991 30 22 45
AVERAGE 56 37 19 52
PRECIPITATION (IN)
TODAY 0.31 1.14 1970 0.16 0.15 0.15
MONTH TO DATE 4.23 2.66 1.57 3.82
SINCE DEC 1 4.23 2.66 1.57 3.82
SINCE JAN 1 46.80 43.94 2.86 45.45
SNOWFALL (IN)
TODAY 0.0 3.0 2016 0.2 -0.2 0.0
MONTH TO DATE T 1.8 -1.8 T
SINCE DEC 1 T 1.8 -1.8 T
SINCE JUL 1 T 2.3 -2.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 9 28 -19 13
MONTH TO DATE 460 446 14 369
SINCE DEC 1 460 446 14 369
SINCE JUL 1 1150 1385 -235 1258
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1012 885 127 955
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 55 300 PM
AVERAGE 78
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 61 2023
MINIMUM TEMPERATURE (F) 29 13 1980
SUNRISE AND SUNSET
DECEMBER 17 2024......SUNRISE 711 AM EST SUNSET 426 PM EST
DECEMBER 18 2024......SUNRISE 712 AM EST SUNSET 427 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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