Records for Islip Area, New York (ISPthr) on 02-04
Record Highs
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1: 66°F (1991)
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2: 56°F (2019)
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3: 55°F (2016)
Record Lows
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1: -1°F (1965)
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2: 7°F (1978)
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3: 7°F (1970)
Lowest Highs
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1: 41°F (2016)
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2: 36°F (2003)
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3: 36°F (1984)
Highest Lows
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1: 18°F (1996)
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2: 20°F (1965)
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3: 21°F (1978)
Highest February temperature:
68°F on 02-17-1976.
Lowest February temperature:
-14°F on 02-13-1967.
Average temperature is 32.1°F
Average high is 38.1°F
Average low is 26.1°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 1.18" (2018)
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2: 0.81" (1984)
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3: 0.71" (1988)
Precipitation data from 1963 to 2022.