013
CDUS41 KOKX 070627
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
227 AM EDT SUN SEP 07 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 6 2025
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)
YESTERDAY
MAXIMUM 82 138 PM 92 2023 78 4 79
MINIMUM 67 1159 PM 49 1965 62 5 60
1988
2000
AVERAGE 75 70 5 70
PRECIPITATION (IN)
YESTERDAY 0.39 2.29 2008 0.10 0.29 0.00
MONTH TO DATE 0.68 0.68 0.00 0.03
SINCE SEP 1 0.68 0.68 0.00 0.03
SINCE JAN 1 24.46 30.98 -6.52 38.90
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 3 -3 1
COOLING
YESTERDAY 10 5 5 5
MONTH TO DATE 29 35 -6 23
SINCE SEP 1 29 35 -6 23
SINCE JAN 1 957 799 158 944
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 500 PM
LOWEST 72 1100 AM
AVERAGE 83
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1998
2023
MINIMUM TEMPERATURE (F) 62 46 1988
SUNRISE AND SUNSET
SEPTEMBER 7 2025.....SUNRISE 625 AM EDT SUNSET 714 PM EDT
SEPTEMBER 8 2025.....SUNRISE 626 AM EDT SUNSET 713 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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