Records for Helena Area, Montana (HLNthr) on 03-10
Record Highs
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1: 70°F (1983)
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2: 68°F (2015)
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3: 67°F (1900)
Record Lows
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1: -24°F (1951)
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2: -16°F (1948)
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3: -14°F (1932)
Lowest Highs
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1: 46°F (1995)
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2: 44°F (1916)
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3: 43°F (1900)
Highest Lows
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1: 3°F (1932)
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2: 6°F (1950)
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3: 8°F (2009)
Highest March temperature:
78°F on 03-30-2004.
Lowest March temperature:
-30°F on 03-04-2019.
Average temperature is 34.1°F
Average high is 45.4°F
Average low is 22.8°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.40" (1921)
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2: 0.37" (1967)
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3: 0.36" (2014)
Precipitation data from 1880 to 2022.