Records for Helena Area, Montana (HLNthr) on 09-06
Record Highs
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1: 94°F (2022)
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2: 92°F (1988)
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3: 91°F (2006)
Record Lows
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1: 30°F (1956)
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2: 32°F (1996)
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3: 32°F (1901)
Lowest Highs
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1: 61°F (1998)
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2: 60°F (1892)
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3: 60°F (1889)
Highest Lows
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1: 38°F (1901)
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2: 43°F (1911)
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3: 46°F (1890)
Highest September temperature:
102°F on 09-07-2022.
Lowest September temperature:
6°F on 09-24-1926.
Average temperature is 62.3°F
Average high is 77.3°F
Average low is 47.3°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.80" (1894)
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2: 0.59" (2019)
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3: 0.49" (2001)
Precipitation data from 1880 to 2022.