Records for Islip Area, New York (ISPthr) on 02-11
Record Highs
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1: 58°F (2009)
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2: 54°F (2022)
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3: 54°F (2018)
Record Lows
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1: -2°F (1979)
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2: 3°F (1978)
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3: 5°F (1968)
Lowest Highs
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1: 44°F (2018)
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2: 42°F (2020)
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3: 41°F (2009)
Highest Lows
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1: 11°F (1979)
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2: 17°F (1968)
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3: 24°F (1994)
Highest February temperature:
68°F on 02-17-1976.
Lowest February temperature:
-14°F on 02-13-1967.
Average temperature is 32.8°F
Average high is 38.8°F
Average low is 26.7°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 1.58" (2018)
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2: 1.05" (1994)
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3: 1.01" (1983)
Precipitation data from 1963 to 2022.