Records for Spencer Area, Iowa (SPWthr) on 09-28
Record Highs
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1: 91°F (1897)
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2: 90°F (1898)
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3: 88°F (2021)
Record Lows
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1: 21°F (1942)
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2: 24°F (1967)
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3: 25°F (1961)
Lowest Highs
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1: 64°F (1983)
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2: 62°F (1923)
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3: 60°F (1981)
Highest Lows
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1: 42°F (1985)
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2: 42°F (1945)
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3: 48°F (1984)
Highest September temperature:
102°F on 09-02-1925.
Lowest September temperature:
21°F on 09-28-1942.
Average temperature is 57.6°F
Average high is 69.9°F
Average low is 45.2°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 1.07" (1988)
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2: 0.56" (1937)
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3: 0.50" (1954)
Precipitation data from 1895 to 2022.