Records for Helena Area, Montana (HLNthr) on 07-20
Record Highs
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1: 103°F (2003)
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2: 102°F (1893)
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3: 98°F (2017)
Record Lows
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1: 43°F (2019)
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2: 43°F (1898)
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3: 44°F (1987)
Lowest Highs
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1: 68°F (1893)
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2: 67°F (1921)
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3: 65°F (2021)
Highest Lows
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1: 50°F (1972)
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2: 63°F (1990)
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3: 65°F (1924)
Highest July temperature:
105°F on 07-12-2002.
Lowest July temperature:
36°F on 07-01-1898.
Average temperature is 72.1°F
Average high is 88°F
Average low is 56.2°F
Temperature data from 1880 to 2022.
Record Precipitation
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1: 0.97" (1881)
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2: 0.50" (1909)
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3: 0.32" (1993)
Precipitation data from 1880 to 2022.