Records for Helena Area, Montana (HLNthr) on 03-16
Record Highs
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1: 70°F (1994)
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2: 67°F (1887)
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3: 65°F (2015)
Record Lows
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1: -10°F (1906)
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2: -8°F (1943)
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3: -7°F (1902)
Lowest Highs
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1: 46°F (1972)
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2: 45°F (2004)
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3: 43°F (1940)
Highest Lows
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1: 7°F (1906)
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2: 12°F (1943)
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3: 17°F (1989)
Highest March temperature:
78°F on 03-30-2004.
Lowest March temperature:
-30°F on 03-04-2019.
Average temperature is 36.2°F
Average high is 47.7°F
Average low is 24.7°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.37" (1922)
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2: 0.31" (1903)
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3: 0.29" (2009)
Precipitation data from 1880 to 2022.