Records for Philadelphia Area, Pennsylvania (PHLthr) on 08-21
Record Highs
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1: 96°F (1916)
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2: 95°F (2009)
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3: 95°F (1899)
Record Lows
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1: 54°F (1949)
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2: 54°F (1940)
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3: 54°F (1879)
Lowest Highs
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1: 76°F (2005)
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2: 76°F (1883)
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3: 75°F (2019)
Highest Lows
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1: 64°F (2007)
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2: 66°F (1926)
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3: 68°F (1990)
Highest August temperature:
106°F on 08-07-1918.
Lowest August temperature:
44°F on 08-29-1986.
Average temperature is 77.9°F
Average high is 86.8°F
Average low is 69°F
Temperature data from 1873 to 2022.
Record Precipitation
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1: 1.77" (1888)
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2: 1.18" (1914)
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3: 1.16" (1890)
Precipitation data from 1871 to 2022.