Records for Islip Area, New York (ISPthr) on 03-29
Record Highs
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1: 81°F (1998)
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2: 72°F (1989)
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3: 70°F (1985)
Record Lows
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1: 22°F (2022)
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2: 22°F (1982)
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3: 24°F (1974)
Lowest Highs
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1: 50°F (2003)
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2: 48°F (1998)
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3: 47°F (1977)
Highest Lows
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1: 34°F (1974)
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2: 36°F (1984)
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3: 37°F (1965)
Highest March temperature:
82°F on 03-13-1990.
Lowest March temperature:
0°F on 03-18-1967.
Average temperature is 43.7°F
Average high is 49.9°F
Average low is 37.5°F
Temperature data from 1963 to 2022.
Record Precipitation
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1: 2.68" (2014)
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2: 2.66" (2010)
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3: 1.35" (2003)
Precipitation data from 1963 to 2022.