Records for Boston Area, Massachusetts (BOSthr) on 12-15
Record Highs
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1: 66°F (1975)
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2: 63°F (2008)
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3: 63°F (1918)
Record Lows
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1: -2°F (1874)
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2: 1°F (1883)
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3: 8°F (1934)
Lowest Highs
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1: 48°F (2015)
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2: 48°F (1975)
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3: 47°F (1983)
Highest Lows
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1: 14°F (1874)
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2: 22°F (1943)
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3: 23°F (2010)
Highest December temperature:
76°F on 12-07-1998.
Lowest December temperature:
-17°F on 12-29-1933.
Average temperature is 35.9°F
Average high is 42.3°F
Average low is 29.4°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.51" (1981)
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2: 1.26" (1901)
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3: 1.10" (1897)
Precipitation data from 1872 to 2022.