Records for Great Falls Area, Montana (GTFthr) on 12-28
Record Highs
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1: 58°F (1999)
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2: 57°F (1956)
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3: 56°F (1918)
Record Lows
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1: -35°F (1968)
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2: -27°F (1990)
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3: -26°F (1916)
Lowest Highs
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1: 44°F (1920)
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2: 43°F (2011)
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3: 41°F (1999)
Highest Lows
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1: -18°F (1968)
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2: -14°F (1992)
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3: -11°F (1996)
Highest December temperature:
69°F on 12-01-2021.
Lowest December temperature:
-43°F on 12-29-1968.
Average temperature is 27.5°F
Average high is 36.5°F
Average low is 18.5°F
Temperature data from 1891 to 2022.
Record Precipitation
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1: 0.40" (1989)
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2: 0.38" (1972)
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3: 0.37" (1923)
Precipitation data from 1891 to 2022.