Records for Great Falls Area, Montana (GTFthr) on 10-11
Record Highs
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1: 90°F (1934)
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2: 85°F (1991)
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3: 84°F (1936)
Record Lows
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1: 10°F (2009)
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2: 17°F (2019)
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3: 21°F (2016)
Lowest Highs
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1: 58°F (1918)
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2: 55°F (1991)
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3: 53°F (1950)
Highest Lows
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1: 23°F (2009)
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2: 30°F (1969)
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3: 32°F (2016)
Highest October temperature:
91°F on 10-01-1992.
Lowest October temperature:
-11°F on 10-30-1991.
Average temperature is 49.4°F
Average high is 61.2°F
Average low is 37.6°F
Temperature data from 1891 to 2022.
Record Precipitation
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1: 0.89" (1975)
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2: 0.38" (1997)
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3: 0.35" (1914)
Precipitation data from 1891 to 2022.