Records for Philadelphia Area, Pennsylvania (PHLthr) on 12-29
Record Highs
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1: 72°F (1984)
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2: 64°F (1982)
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3: 63°F (1940)
Record Lows
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1: -1°F (1917)
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2: 3°F (1933)
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3: 4°F (1880)
Lowest Highs
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1: 47°F (1984)
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2: 47°F (1940)
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3: 45°F (1905)
Highest Lows
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1: 12°F (1917)
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2: 14°F (1880)
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3: 16°F (1935)
Highest December temperature:
73°F on 12-04-1998.
Lowest December temperature:
-5°F on 12-30-1880.
Average temperature is 36.7°F
Average high is 43.3°F
Average low is 30.1°F
Temperature data from 1873 to 2022.
Record Precipitation
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1: 2.80" (1901)
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2: 1.19" (2013)
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3: 1.00" (1915)
Precipitation data from 1871 to 2022.