Records for Pittsburgh Area, Pennsylvania (PITthr) on 12-21
Record Highs
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1: 67°F (1967)
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2: 65°F (1949)
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3: 64°F (1990)
Record Lows
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1: -6°F (1989)
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2: 0°F (1942)
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3: 3°F (1980)
Lowest Highs
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1: 56°F (2013)
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2: 54°F (1923)
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3: 52°F (1949)
Highest Lows
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1: 11°F (1989)
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2: 14°F (1935)
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3: 14°F (1924)
Highest December temperature:
74°F on 12-03-1982.
Lowest December temperature:
-12°F on 12-22-1989.
Average temperature is 33.3°F
Average high is 41.6°F
Average low is 24.9°F
Temperature data from 1875 to 2022.
Record Precipitation
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1: 1.04" (1895)
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2: 0.94" (1998)
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3: 0.64" (1914)
Precipitation data from 1871 to 2022.