Records for Islip Area, New York (ISPthr) on 03-26
Record Highs
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1: 78°F (2021)
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2: 65°F (1976)
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3: 64°F (2000)
Record Lows
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1: 12°F (1974)
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2: 22°F (1975)
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3: 24°F (2014)
Lowest Highs
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1: 50°F (2021)
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2: 49°F (1988)
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3: 46°F (1987)
Highest Lows
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1: 34°F (2001)
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2: 38°F (1971)
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3: 39°F (2014)
Highest March temperature:
82°F on 03-13-1990.
Lowest March temperature:
0°F on 03-18-1967.
Average temperature is 42.7°F
Average high is 48.9°F
Average low is 36.4°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 2.16" (1988)
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2: 1.28" (1973)
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3: 0.63" (1992)
Precipitation data from 1963 to 2022.