Records for Boston Area, Massachusetts (BOSthr) on 05-31
Record Highs
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1: 96°F (1944)
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2: 94°F (2013)
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3: 93°F (1956)
Record Lows
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1: 39°F (1884)
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2: 41°F (1938)
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3: 42°F (1876)
Lowest Highs
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1: 73°F (1987)
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2: 72°F (2013)
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3: 68°F (2016)
Highest Lows
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1: 54°F (1894)
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2: 55°F (1878)
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3: 56°F (2005)
Highest May temperature:
97°F on 05-26-1880.
Lowest May temperature:
31°F on 05-03-1882.
Average temperature is 62.7°F
Average high is 70.9°F
Average low is 54.6°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 4.12" (1984)
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2: 1.33" (1940)
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3: 1.30" (1933)
Precipitation data from 1872 to 2022.