Records for Philadelphia Area, Pennsylvania (PHLthr) on 09-30
Record Highs
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1: 88°F (1881)
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2: 87°F (1986)
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3: 87°F (1953)
Record Lows
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1: 38°F (1942)
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2: 39°F (1961)
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3: 40°F (1951)
Lowest Highs
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1: 70°F (1954)
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2: 69°F (2010)
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3: 69°F (1881)
Highest Lows
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1: 54°F (1992)
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2: 56°F (1945)
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3: 56°F (1936)
Highest September temperature:
102°F on 09-07-1881.
Lowest September temperature:
35°F on 09-25-1963.
Average temperature is 66°F
Average high is 74.6°F
Average low is 57.3°F
Temperature data from 1873 to 2022.
Record Precipitation
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1: 2.41" (2010)
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2: 2.38" (1900)
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3: 2.10" (1920)
Precipitation data from 1871 to 2022.