Williamsport Days With Precipitation by Year

This page contains a list of the number of days it rained or snowed each year in Williamsport, Pennsylvania for each year between 1895 and 2024. It is based on NOAA data.

Change:

Month:

Year With the Most Rainy Days in Williamsport

The most days of rain or snow in a single year in Williamsport, Pennsylvania history is 181, which happened in 1956.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days
2024	128	49
2023	54	136
2022	78	130
2021	17	149
2020	51	137
2019	18	148
2018	3	168
2017	13	152
2016	69	133
2015	59	135
2014	38	139
2013	97	119
2012	33	141
2011	6	158
2010	98	118
2009	69	133
2008	38	139
2007	54	136
2006	59	135
2005	92	124
2004	18	148
2003	22	147
2002	45	138
2001	90	126
2000	45	138
1999	92	124
1998	54	136
1997	96	122
1996	16	150
1995	103	115
1994	77	131
1993	54	136
1992	27	143
1991	102	117
1990	12	153
1989	18	148
1988	110	109
1987	92	124
1986	85	128
1985	78	130
1984	11	154
1983	85	128
1982	98	118
1981	64	134
1980	64	134
1979	7	157
1978	69	133
1977	38	139
1976	25	144
1975	7	157
1974	27	143
1973	13	152
1972	2	172
1971	31	142
1970	4	161
1969	45	138
1968	69	133
1967	33	141
1966	27	143
1965	69	133
1964	83	129
1963	78	130
1962	45	138
1961	18	148
1960	38	139
1959	9	156
1958	45	138
1957	25	144
1956	1	181
1955	33	141
1954	22	147
1953	59	135
1952	37	140
1951	90	126
1950	5	160
1949	51	137
1948	120	90
1947	129	0
1946	129	0
1945	106	114
1944	92	124
1943	69	133
1942	85	128
1941	111	104
1940	13	152
1939	88	127
1938	64	134
1937	69	133
1936	78	130
1935	27	143
1934	69	133
1933	22	147
1932	98	118
1931	33	141
1930	98	118
1929	51	137
1928	64	134
1927	38	139
1926	88	127
1925	103	115
1924	64	134
1923	83	129
1922	103	115
1921	59	135
1920	54	136
1919	38	139
1918	45	138
1917	38	139
1916	10	155
1915	31	142
1914	59	135
1913	107	110
1912	78	130
1911	107	110
1910	116	99
1909	127	78
1908	120	90
1907	113	102
1906	119	91
1905	122	89
1904	114	101
1903	125	84
1902	117	95
1901	107	110
1900	123	88
1899	118	93
1898	114	101
1897	112	103
1896	123	88
1895	126	81

Weather Station Details

Years	Station	Coordinates
1948–2024	Williamsport	location
1895–1947	Williamsport	location