Records for Helena Area, Montana (HLNthr) on 04-12
Record Highs
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1: 77°F (1904)
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2: 74°F (1913)
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3: 74°F (1908)
Record Lows
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1: 6°F (1881)
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2: 9°F (1997)
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3: 13°F (2020)
Lowest Highs
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1: 47°F (1925)
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2: 43°F (1936)
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3: 43°F (1932)
Highest Lows
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1: 26°F (2022)
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2: 31°F (2020)
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3: 31°F (1986)
Highest April temperature:
86°F on 04-25-1910.
Lowest April temperature:
-10°F on 04-01-1936.
Average temperature is 43.5°F
Average high is 55.6°F
Average low is 31.4°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.51" (1986)
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2: 0.44" (2018)
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3: 0.39" (1928)
Precipitation data from 1880 to 2022.