Records for Islip Area, New York (ISPthr) on 10-25
Record Highs
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1: 76°F (2001)
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2: 76°F (1963)
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3: 75°F (2022)
Record Lows
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1: 30°F (2003)
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2: 30°F (1986)
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3: 30°F (1974)
Lowest Highs
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1: 59°F (1975)
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2: 59°F (1971)
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3: 58°F (2021)
Highest Lows
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1: 51°F (1982)
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2: 52°F (2005)
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3: 52°F (1988)
Highest October temperature:
89°F on 10-02-2019.
Lowest October temperature:
23°F on 10-31-1966.
Average temperature is 53.2°F
Average high is 59.8°F
Average low is 46.5°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 0.93" (1997)
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2: 0.88" (2008)
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3: 0.82" (1967)
Precipitation data from 1963 to 2022.