Records for Williamsport Area, Pennsylvania (IPTthr) on 05-15
Record Highs
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1: 94°F (1962)
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2: 90°F (2007)
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3: 89°F (1991)
Record Lows
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1: 32°F (1936)
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2: 34°F (1939)
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3: 35°F (1928)
Lowest Highs
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1: 65°F (1907)
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2: 64°F (2014)
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3: 64°F (1942)
Highest Lows
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1: 48°F (1959)
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2: 50°F (1938)
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3: 52°F (2016)
Highest May temperature:
96°F on 05-19-1996.
Lowest May temperature:
28°F on 05-01-1931.
Average temperature is 61.4°F
Average high is 73.4°F
Average low is 49.4°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 1.38" (1930)
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2: 1.20" (1908)
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3: 1.12" (1922)
Precipitation data from 1895 to 2022.