Records for Great Falls Area, Montana (GTFthr) on 12-05
Record Highs
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1: 69°F (1939)
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2: 56°F (1987)
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3: 56°F (1940)
Record Lows
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1: -26°F (2013)
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2: -22°F (1980)
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3: -19°F (1972)
Lowest Highs
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1: 50°F (1939)
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2: 44°F (1963)
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3: 43°F (1944)
Highest Lows
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1: -12°F (1956)
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2: -9°F (1980)
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3: -4°F (1977)
Highest December temperature:
69°F on 12-01-2021.
Lowest December temperature:
-43°F on 12-29-1968.
Average temperature is 29.4°F
Average high is 37.6°F
Average low is 21.2°F
Temperature data from 1891 to 2022.
Record Precipitation
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1: 0.26" (1932)
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2: 0.23" (2009)
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3: 0.22" (1922)
Precipitation data from 1891 to 2022.