Records for Grand Rapids Area, Michigan (GRRthr) on 08-21
Record Highs
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1: 97°F (1955)
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2: 97°F (1916)
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3: 92°F (2003)
Record Lows
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1: 44°F (1956)
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2: 45°F (1950)
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3: 46°F (2004)
Lowest Highs
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1: 73°F (1916)
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2: 73°F (1913)
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3: 72°F (1918)
Highest Lows
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1: 67°F (1997)
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2: 68°F (1977)
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3: 68°F (1951)
Highest August temperature:
102°F on 08-06-1918.
Lowest August temperature:
39°F on 08-30-1976.
Average temperature is 68.7°F
Average high is 80.1°F
Average low is 57.3°F
Temperature data from 1892 to 2022.
Record Precipitation
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1: 2.05" (1958)
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2: 1.46" (1966)
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3: 1.07" (1937)
Precipitation data from 1892 to 2022.