Records for Hagerstown Area, Maryland (HGRthr) on 12-31
Record Highs
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1: 67°F (1965)
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2: 66°F (1992)
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3: 60°F (1932)
Record Lows
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1: -10°F (1917)
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2: -3°F (1963)
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3: 3°F (1899)
Lowest Highs
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1: 50°F (1992)
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2: 47°F (2021)
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3: 44°F (1965)
Highest Lows
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1: 12°F (1917)
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2: 15°F (1962)
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3: 18°F (2017)
Highest December temperature:
79°F on 12-04-1982.
Lowest December temperature:
-13°F on 12-21-1942.
Average temperature is 32.1°F
Average high is 40.3°F
Average low is 24°F
Temperature data from 1899 to 2022.
Record Precipitation
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1: 0.89" (1994)
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2: 0.88" (1989)
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3: 0.66" (1975)
Precipitation data from 1899 to 2022.