Records for Helena Area, Montana (HLNthr) on 12-25
Record Highs
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1: 54°F (1890)
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2: 54°F (1885)
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3: 53°F (1980)
Record Lows
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1: -26°F (1983)
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2: -24°F (1944)
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3: -22°F (1951)
Lowest Highs
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1: 38°F (1925)
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2: 38°F (1899)
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3: 35°F (1922)
Highest Lows
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1: -7°F (1983)
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2: -7°F (1934)
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3: -5°F (1916)
Highest December temperature:
70°F on 12-01-2021.
Lowest December temperature:
-40°F on 12-30-1880.
Average temperature is 21.7°F
Average high is 31°F
Average low is 12.4°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 1.00" (1880)
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2: 0.43" (1971)
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3: 0.32" (1886)
Precipitation data from 1880 to 2022.