Records for Islip Area, New York (ISPthr) on 10-04
Record Highs
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1: 82°F (2013)
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2: 80°F (1986)
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3: 79°F (1982)
Record Lows
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1: 33°F (1974)
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2: 38°F (1996)
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3: 40°F (1987)
Lowest Highs
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1: 69°F (1986)
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2: 66°F (2012)
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3: 66°F (2007)
Highest Lows
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1: 50°F (1987)
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2: 51°F (1965)
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3: 54°F (1996)
Highest October temperature:
89°F on 10-02-2019.
Lowest October temperature:
23°F on 10-31-1966.
Average temperature is 60°F
Average high is 66.4°F
Average low is 53.6°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 1.07" (2022)
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2: 0.96" (1987)
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3: 0.81" (2014)
Precipitation data from 1963 to 2022.