Records for Helena Area, Montana (HLNthr) on 04-28
Record Highs
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1: 85°F (2018)
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2: 82°F (1939)
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3: 81°F (2007)
Record Lows
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1: 10°F (1907)
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2: 19°F (1954)
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3: 21°F (2005)
Lowest Highs
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1: 52°F (1919)
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2: 50°F (1887)
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3: 49°F (1992)
Highest Lows
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1: 30°F (1903)
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2: 31°F (1917)
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3: 32°F (1950)
Highest April temperature:
86°F on 04-25-1910.
Lowest April temperature:
-10°F on 04-01-1936.
Average temperature is 48.1°F
Average high is 60.5°F
Average low is 35.7°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.62" (1967)
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2: 0.53" (1943)
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3: 0.28" (2004)
Precipitation data from 1880 to 2022.