Records for Grand Forks Area, North Dakota (GFKthr) on 09-21
Record Highs
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1: 92°F (1908)
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2: 91°F (2015)
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3: 91°F (1922)
Record Lows
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1: 24°F (1974)
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2: 24°F (1934)
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3: 26°F (1947)
Lowest Highs
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1: 62°F (1898)
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2: 60°F (1920)
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3: 58°F (1908)
Highest Lows
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1: 43°F (1974)
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2: 46°F (1983)
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3: 46°F (1973)
Highest September temperature:
103°F on 09-02-1983.
Lowest September temperature:
11°F on 09-27-1893.
Average temperature is 56.3°F
Average high is 67.3°F
Average low is 45.3°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 1.58" (1973)
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2: 0.65" (2019)
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3: 0.64" (1955)
Precipitation data from 1893 to 2022.