Records for Helena Area, Montana (HLNthr) on 09-08
Record Highs
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1: 93°F (1994)
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2: 92°F (2021)
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3: 92°F (1981)
Record Lows
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1: 29°F (1960)
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2: 30°F (1943)
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3: 32°F (1962)
Lowest Highs
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1: 59°F (1998)
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2: 58°F (1963)
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3: 57°F (2013)
Highest Lows
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1: 39°F (1896)
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2: 47°F (1928)
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3: 47°F (1910)
Highest September temperature:
102°F on 09-07-2022.
Lowest September temperature:
6°F on 09-24-1926.
Average temperature is 61.7°F
Average high is 76.6°F
Average low is 46.8°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 1.11" (2019)
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2: 0.66" (1896)
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3: 0.46" (1995)
Precipitation data from 1880 to 2022.