Records for Great Falls Area, Montana (GTFthr) on 10-09
Record Highs
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1: 84°F (1971)
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2: 83°F (1942)
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3: 82°F (1984)
Record Lows
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1: 6°F (1985)
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2: 9°F (2019)
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3: 11°F (2009)
Lowest Highs
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1: 57°F (1928)
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2: 57°F (1910)
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3: 56°F (1951)
Highest Lows
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1: 22°F (2009)
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2: 25°F (2019)
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3: 25°F (1919)
Highest October temperature:
91°F on 10-01-1992.
Lowest October temperature:
-11°F on 10-30-1991.
Average temperature is 50.1°F
Average high is 62°F
Average low is 38.2°F
Temperature data from 1891 to 2022.
Record Precipitation
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1: 0.81" (1938)
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2: 0.37" (1977)
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3: 0.35" (1893)
Precipitation data from 1891 to 2022.