Records for Williamsport Area, Pennsylvania (IPTthr) on 05-18
Record Highs
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1: 95°F (1962)
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2: 93°F (2017)
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3: 90°F (1977)
Record Lows
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1: 31°F (1983)
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2: 33°F (1997)
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3: 33°F (1973)
Lowest Highs
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1: 64°F (2015)
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2: 64°F (1900)
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3: 63°F (2004)
Highest Lows
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1: 51°F (1973)
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2: 53°F (1994)
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3: 53°F (1916)
Highest May temperature:
96°F on 05-19-1996.
Lowest May temperature:
28°F on 05-01-1931.
Average temperature is 62.3°F
Average high is 74.1°F
Average low is 50.4°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 1.57" (1900)
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2: 1.38" (1904)
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3: 1.32" (1963)
Precipitation data from 1895 to 2022.