Records for Peoria Area, Illinois (PIAthr) on 12-31
Record Highs
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1: 60°F (1896)
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2: 60°F (1890)
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3: 59°F (2004)
Record Lows
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1: -14°F (1967)
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2: -11°F (1976)
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3: -10°F (1968)
Lowest Highs
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1: 50°F (1896)
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2: 50°F (1890)
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3: 44°F (1891)
Highest Lows
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1: 4°F (1968)
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2: 7°F (2017)
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3: 9°F (1973)
Highest December temperature:
71°F on 12-02-1982.
Lowest December temperature:
-24°F on 12-28-1924.
Average temperature is 27.1°F
Average high is 34.6°F
Average low is 19.6°F
Temperature data from 1883 to 2022.
Record Precipitation
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1: 1.89" (2010)
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2: 1.09" (1978)
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3: 0.96" (1984)
Precipitation data from 1883 to 2022.