Records for Helena Area, Montana (HLNthr) on 03-06
Record Highs
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1: 70°F (2020)
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2: 65°F (1987)
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3: 59°F (2007)
Record Lows
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1: -20°F (1920)
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2: -19°F (1951)
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3: -18°F (1891)
Lowest Highs
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1: 42°F (1987)
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2: 40°F (2015)
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3: 39°F (1906)
Highest Lows
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1: -10°F (1951)
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2: 3°F (1897)
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3: 4°F (1891)
Highest March temperature:
78°F on 03-30-2004.
Lowest March temperature:
-30°F on 03-04-2019.
Average temperature is 32.7°F
Average high is 43.8°F
Average low is 21.6°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.46" (1969)
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2: 0.22" (1925)
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3: 0.20" (1897)
Precipitation data from 1880 to 2022.