Lowest Temperatures in Williamsport History

This is a list of the 20 lowest temperatures ever recorded in Williamsport, Pennsylvania history from 1895–2024 based on data from the NOAA.

• Lowest temperatures by year
• Highest temperatures all-time
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Rank	Temperature	Date
1	-20 °F	January 21, 1994
2	-18 °F	February 28, 1934
3	-17 °F	January 18, 1977
3	-17 °F	January 14, 1912
3	-17 °F	January 13, 1912
3	-17 °F	January 5, 1904
3	-17 °F	February 11, 1899
8	-16 °F	January 28, 1925
9	-15 °F	December 28, 1950
10	-14 °F	January 19, 1994
10	-14 °F	January 21, 1985
10	-14 °F	February 9, 1934
10	-14 °F	February 10, 1899
14	-13 °F	January 17, 2009
14	-13 °F	January 22, 1984
14	-13 °F	December 25, 1980
14	-13 °F	February 1, 1971
14	-13 °F	January 20, 1970
14	-13 °F	January 22, 1961
20	-12 °F	January 20, 1994
20	-12 °F	January 17, 1982
20	-12 °F	January 12, 1981
20	-12 °F	January 4, 1981
20	-12 °F	February 18, 1979
20	-12 °F	January 29, 1963
20	-12 °F	January 20, 1918
20	-12 °F	December 30, 1917
20	-12 °F	January 19, 1904