Records for Great Falls Area, Montana (GTFthr) on 04-20
Record Highs
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1: 89°F (1980)
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2: 82°F (1989)
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3: 82°F (1934)
Record Lows
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1: -1°F (2008)
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2: 10°F (1927)
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3: 15°F (1951)
Lowest Highs
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1: 57°F (1910)
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2: 55°F (1908)
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3: 50°F (1906)
Highest Lows
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1: 18°F (2008)
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2: 24°F (1967)
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3: 25°F (1951)
Highest April temperature:
89°F on 04-20-1980.
Lowest April temperature:
-10°F on 04-02-1936.
Average temperature is 47°F
Average high is 59.8°F
Average low is 34.3°F
Temperature data from 1891 to 2022.
Record Precipitation
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1: 1.69" (1973)
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2: 0.54" (2019)
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3: 0.33" (1967)
Precipitation data from 1891 to 2022.