Records for Helena Area, Montana (HLNthr) on 03-19
Record Highs
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1: 71°F (1997)
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2: 69°F (1988)
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3: 68°F (1999)
Record Lows
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1: -8°F (1906)
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2: -6°F (1913)
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3: -1°F (1882)
Lowest Highs
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1: 40°F (1940)
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2: 40°F (1911)
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3: 40°F (1910)
Highest Lows
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1: 1°F (1913)
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2: 12°F (1882)
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3: 16°F (1906)
Highest March temperature:
78°F on 03-30-2004.
Lowest March temperature:
-30°F on 03-04-2019.
Average temperature is 37.2°F
Average high is 48.8°F
Average low is 25.6°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.46" (1987)
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2: 0.44" (1982)
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3: 0.32" (1924)
Precipitation data from 1880 to 2022.