Records for Grand Forks Area, North Dakota (GFKthr) on 09-18
Record Highs
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1: 91°F (1914)
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2: 89°F (1939)
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3: 87°F (1989)
Record Lows
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1: 18°F (1929)
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2: 30°F (1938)
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3: 32°F (2012)
Lowest Highs
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1: 62°F (2019)
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2: 61°F (1914)
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3: 60°F (2013)
Highest Lows
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1: 47°F (2006)
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2: 48°F (1991)
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3: 50°F (1957)
Highest September temperature:
103°F on 09-02-1983.
Lowest September temperature:
11°F on 09-27-1893.
Average temperature is 57.6°F
Average high is 68.7°F
Average low is 46.5°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 2.48" (1946)
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2: 1.11" (1990)
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3: 1.06" (1987)
Precipitation data from 1893 to 2022.