Records for Grand Forks Area, North Dakota (GFKthr) on 09-30
Record Highs
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1: 93°F (1976)
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2: 87°F (1989)
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3: 87°F (1980)
Record Lows
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1: 21°F (1907)
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2: 23°F (1974)
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3: 23°F (1930)
Lowest Highs
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1: 64°F (1896)
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2: 60°F (1905)
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3: 58°F (1989)
Highest Lows
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1: 42°F (1961)
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2: 43°F (1969)
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3: 44°F (1950)
Highest September temperature:
103°F on 09-02-1983.
Lowest September temperature:
11°F on 09-27-1893.
Average temperature is 52.2°F
Average high is 62.8°F
Average low is 41.6°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 1.11" (1981)
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2: 0.75" (1905)
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3: 0.72" (1969)
Precipitation data from 1893 to 2022.