Records for Helena Area, Montana (HLNthr) on 08-07
Record Highs
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1: 100°F (2001)
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2: 100°F (1990)
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3: 99°F (2005)
Record Lows
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1: 39°F (1939)
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2: 42°F (1996)
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3: 43°F (1969)
Lowest Highs
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1: 69°F (1882)
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2: 69°F (1881)
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3: 64°F (1934)
Highest Lows
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1: 65°F (1939)
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2: 65°F (1900)
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3: 66°F (2009)
Highest August temperature:
105°F on 08-24-1969.
Lowest August temperature:
28°F on 08-25-1992.
Average temperature is 71.4°F
Average high is 87.5°F
Average low is 55.3°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.67" (1975)
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2: 0.45" (2009)
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3: 0.32" (2002)
Precipitation data from 1880 to 2022.