Records for Islip Area, New York (ISPthr) on 03-19
Record Highs
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1: 69°F (2010)
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2: 68°F (2012)
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3: 60°F (2022)
Record Lows
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1: 0°F (1967)
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2: 15°F (1993)
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3: 20°F (2015)
Lowest Highs
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1: 46°F (2022)
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2: 46°F (1983)
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3: 44°F (1991)
Highest Lows
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1: 24°F (1967)
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2: 33°F (1993)
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3: 34°F (1992)
Highest March temperature:
82°F on 03-13-1990.
Lowest March temperature:
0°F on 03-18-1967.
Average temperature is 40.4°F
Average high is 46.7°F
Average low is 34.1°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 1.92" (1998)
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2: 0.91" (2008)
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3: 0.89" (2020)
Precipitation data from 1963 to 2022.