Records for Helena Area, Montana (HLNthr) on 03-11
Record Highs
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1: 69°F (2005)
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2: 69°F (1900)
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3: 66°F (1983)
Record Lows
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1: -16°F (1969)
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2: -16°F (1932)
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3: -11°F (2009)
Lowest Highs
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1: 41°F (1892)
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2: 40°F (2007)
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3: 39°F (1903)
Highest Lows
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1: -2°F (1906)
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2: 5°F (1932)
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3: 8°F (1897)
Highest March temperature:
78°F on 03-30-2004.
Lowest March temperature:
-30°F on 03-04-2019.
Average temperature is 34.5°F
Average high is 45.8°F
Average low is 23.1°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.69" (1929)
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2: 0.43" (1905)
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3: 0.35" (1967)
Precipitation data from 1880 to 2022.