Records for Spencer Area, Iowa (SPWthr) on 09-16
Record Highs
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1: 94°F (1955)
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2: 91°F (2021)
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3: 91°F (2018)
Record Lows
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1: 30°F (1934)
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2: 32°F (1937)
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3: 34°F (1999)
Lowest Highs
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1: 74°F (1955)
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2: 67°F (2018)
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3: 66°F (2015)
Highest Lows
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1: 52°F (1973)
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2: 52°F (1959)
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3: 55°F (2011)
Highest September temperature:
102°F on 09-02-1925.
Lowest September temperature:
21°F on 09-28-1942.
Average temperature is 62.5°F
Average high is 74.9°F
Average low is 50.2°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 1.85" (1921)
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2: 0.72" (1933)
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3: 0.67" (1987)
Precipitation data from 1895 to 2022.