Records for Helena Area, Montana (HLNthr) on 04-30
Record Highs
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1: 83°F (1987)
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2: 81°F (2021)
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3: 81°F (1968)
Record Lows
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1: 13°F (1909)
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2: 19°F (1954)
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3: 20°F (1950)
Lowest Highs
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1: 54°F (1926)
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2: 49°F (1978)
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3: 49°F (1895)
Highest Lows
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1: 28°F (1954)
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2: 36°F (1967)
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3: 38°F (1973)
Highest April temperature:
86°F on 04-25-1910.
Lowest April temperature:
-10°F on 04-01-1936.
Average temperature is 48.8°F
Average high is 61.2°F
Average low is 36.3°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.95" (1951)
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2: 0.88" (1964)
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3: 0.58" (1887)
Precipitation data from 1880 to 2022.