Records for Philadelphia Area, Pennsylvania (PHLthr) on 12-28
Record Highs
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1: 66°F (2008)
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2: 65°F (1982)
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3: 64°F (1988)
Record Lows
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1: 9°F (1950)
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2: 10°F (1966)
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3: 10°F (1917)
Lowest Highs
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1: 49°F (2008)
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2: 47°F (1881)
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3: 45°F (1940)
Highest Lows
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1: 17°F (1894)
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2: 22°F (2017)
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3: 25°F (1977)
Highest December temperature:
73°F on 12-04-1998.
Lowest December temperature:
-5°F on 12-30-1880.
Average temperature is 36.9°F
Average high is 43.5°F
Average low is 30.3°F
Temperature data from 1873 to 2022.
Record Precipitation
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1: 1.67" (2018)
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2: 1.45" (1942)
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3: 1.30" (1926)
Precipitation data from 1871 to 2022.