Records for Islip Area, New York (ISPthr) on 10-24
Record Highs
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1: 74°F (2001)
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2: 74°F (1998)
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3: 74°F (1963)
Record Lows
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1: 25°F (1969)
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2: 31°F (2008)
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3: 31°F (2003)
Lowest Highs
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1: 67°F (2017)
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2: 61°F (2001)
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3: 56°F (2007)
Highest Lows
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1: 50°F (2003)
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2: 50°F (2002)
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3: 50°F (1969)
Highest October temperature:
89°F on 10-02-2019.
Lowest October temperature:
23°F on 10-31-1966.
Average temperature is 53.5°F
Average high is 60.1°F
Average low is 46.8°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 1.84" (1983)
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2: 1.34" (2017)
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3: 1.32" (2009)
Precipitation data from 1963 to 2022.