Records for Boston Area, Massachusetts (BOSthr) on 05-23
Record Highs
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1: 93°F (1964)
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2: 92°F (1992)
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3: 90°F (2021)
Record Lows
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1: 40°F (1967)
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2: 40°F (1882)
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3: 40°F (1876)
Lowest Highs
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1: 65°F (1964)
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2: 64°F (1977)
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3: 64°F (1955)
Highest Lows
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1: 47°F (1882)
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2: 48°F (1990)
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3: 48°F (1920)
Highest May temperature:
97°F on 05-26-1880.
Lowest May temperature:
31°F on 05-03-1882.
Average temperature is 60.3°F
Average high is 68.4°F
Average low is 52.2°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.09" (1913)
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2: 0.80" (1979)
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3: 0.69" (1926)
Precipitation data from 1872 to 2022.