Williamsport, PA: April

30 April 2026: April 2026 averaged 54.2°F in Williamsport, PA, the warmest April since 2023, 8th warmest of 132.

April 2026

Mean temperature: 54.2°F; Warmest since 2023; 8th warmest of 132
Precipitation: 3.81 in; Wettest since 2024; 48th wettest of 131

A normal April in Williamsport, PA (1991 to 2020): a mean temperature of 50.3°F, between 47.4°F and 53.3°F in eight years of ten and 3.04 in of precipitation, between 1.82 in and 5.85 in in eight years of ten.

The mean temperature of every April in Williamsport, PA since 1895: 54.2°F in 2026; the highest is 57.3°F, in 1921.

Normal range, 47.4 to 53.3°F

Every year, ranked, as a table

Every April in Williamsport, PA from 1895 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	54.2	8	65.9	12	42.4	8	3.81	48	0
2025	52.9	17	64.2	22	41.6	16	3.29	62	0
2024	53.4	12	64.3	20	42.5	6	5.53	17	0
2023	54.6	6	66.8	9	42.3	9	4.02	42	0
2022	49.3	74	60.1	81	38.5	67	2.93	77	0
2021	51.4	37	62.6	40	40.1	35	2.28	97	0
2020	47.4	107	58.1	103	36.6	109	6.04	11	0
2019	52.5	23	63.2	30	41.8	15	4.06	40	0
2018	45.8	122	56.3	123	35.3	118	3.90	46	0
2017	56.9	2	68.9	4	45	1	3.95	45	0
2016	48.9	81	61.1	64	36.6	109	1.59	118	0
2015	50.3	55	62.3	45	38.3	71	4.19	37	0
2014	49	80	61.1	64	36.9	102	2.87	82	0
2013	50.5	50	61.2	63	39.7	43	3.15	68	0
2012	50.1	60	62.7	37	37.4	93	1.85	113	0
2011	51	43	60.2	78	41.9	13	10.04	1	0
2010	56.3	3	70.7	1	42	12	1.91	111	0
2009	52.7	19	64.5	19	40.8	23	3.78	51	0
2008	53.4	12	65.4	14	41.4	17	2.13	105	0
2007	47.4	107	57.4	113	37.5	89	2.93	77	0
2006	51.7	31	64.2	22	39.2	49	2.40	95	0
2005	51.3	39	64.1	24	38.4	69	4.59	27	0
2004	50.6	49	60.9	67	40.2	34	3.40	60	0
2003	49.1	78	60	83	38.1	75	2.93	77	0
2002	51.7	31	62.9	32	40.4	30	2.58	89	0
2001	50	63	62	49	38.1	75	1.38	121	0
2000	49.4	73	60.1	81	38.6	66	5.18	22	0
1999	49.3	74	61.1	64	37.5	89	2.44	91	0
1998	50.7	47	61.9	52	39.4	47	5.83	12	0
1997	47.2	113	59.4	88	35	123	1.45	120	0
1996	48.6	86	59.5	87	37.7	86	5.47	19	0
1995	47.4	107	58.8	96	36	115	2.41	94	0
1994	53.3	14	66.7	10	39.9	39	3.99	43	0
1993	50.4	52	61.6	57	39.2	49	7.55	3	0
1992	48.7	84	58.3	101	39.1	54	2.10	106	0
1991	52	27	62.9	32	41.2	18	2.44	91	0
1990	51.6	36	63.3	27	39.9	39	2.57	90	0
1989	47.6	105	60	83	35.3	118	0.70	131	0
1988	48.1	95	58.5	100	37.8	83	1.28	124	0
1987	52.2	25	62.1	48	42.3	9	2.63	88	0
1986	51.1	41	61.7	56	40.4	30	4.25	34	0
1985	53.3	14	65.8	13	40.8	23	1.18	125	0
1984	47.4	107	57.1	115	37.8	83	4.58	28	0
1983	47.8	101	56.9	118	38.8	60	7.03	4	0
1982	46.1	120	57.9	107	34.3	128	2.96	76	0
1981	51.8	29	62.9	32	40.8	23	2.93	77	0
1980	51.3	39	61.9	52	40.7	27	6.72	7	0
1979	48.3	92	58.1	103	38.5	67	2.73	86	0
1978	48.3	92	58.6	98	38	80	2.01	107	0
1977	53.2	16	65.3	16	41.1	20	6.79	5	0
1976	52.8	18	65.4	14	40.3	33	1.90	112	0
1975	43.2	132	53.2	132	33.1	131	1.53	119	0
1974	50.9	44	62.5	43	39.3	48	2.99	75	0
1973	48.9	81	58.1	103	39.7	43	5.56	15	0
1972	46	121	57	117	34.9	125	4.22	35	0
1971	48.4	90	60	83	36.7	106	1.17	126	0
1970	49.9	65	60.6	73	39.2	49	3.28	63	0
1969	50	63	62.9	32	37.1	97	2.78	85	0
1968	52	27	65.2	17	38.7	62	1.05	127	0
1967	50.4	52	62	49	38.7	62	2.88	81	0
1966	46.6	119	56.9	118	36.2	114	2.83	83	0
1965	44.4	130	54.5	127	34.4	127	3.07	70	0
1964	47	115	56.9	118	37.1	97	5.56	15	0
1963	50.2	57	62.8	36	37.5	89	1.34	123	0
1962	49.7	68	61.6	57	37.8	83	3.00	73	0
1961	45.4	125	54.3	130	36.5	111	5.46	20	0
1960	54.5	7	66	11	43	5	3.46	57	0
1959	50.3	55	62.2	46	38.4	69	4.38	30	0
1958	50.9	44	62.5	43	39.2	49	4.26	32	0
1957	51.8	29	61.6	57	41.9	13	6.30	9	0
1956	47.8	101	58.9	95	36.7	106	3.08	69	0
1955	53.8	9	65.2	17	42.5	6	3.38	61	0
1954	52.6	21	64.3	20	40.8	23	3.25	65	0
1953	47.8	101	57.7	108	37.9	82	3.26	64	0
1952	51.4	37	62.2	46	40.7	27	5.48	18	0
1951	49.3	74	60	83	38.7	62	2.25	100	0
1950	44.9	127	55.9	124	33.9	129	1.79	114	0
1949	49.1	78	60.8	68	37.4	93	4.22	35	0
1948	50.1	60	60.3	76	39.9	39	5.70	13	0
1947	48.1	95	58.7	97	37.5	89	3.99	43	0
1946	48	97	60.8	68	35.1	122	0.99	129	0
1945	52.3	24	62.6	40	42.1	11	3.44	58	0
1944	46.8	117	58.6	98	35	123	3.43	59	0
1943	44.1	131	55.7	125	32.5	132	4.56	29	0
1942	55.5	5	70.1	3	40.9	22	1.79	114	1
1941	52.7	19	67.4	7	38.1	75	3.05	72	1
1940	44.6	129	55.2	126	33.9	129	4.26	32	0
1939	47.5	106	57.7	108	37.2	96	2.70	87	0
1938	51.7	31	63.3	27	40	38	3.06	71	0
1937	47.9	100	57.7	108	38.1	75	5.03	23	1
1936	47.3	111	57.7	108	36.9	102	2.28	97	0
1935	46.9	116	57.1	115	36.7	106	3.21	67	0
1934	50.5	50	63	31	38	80	4.15	38	0
1933	52.1	26	63.8	25	40.4	30	4.75	26	0
1932	48	97	60.2	78	35.8	116	1.97	108	0
1931	49.6	70	61.5	60	37.7	86	3.79	50	0
1930	48.4	90	59.4	88	37.4	93	3.81	48	0
1929	51.7	31	62.7	37	40.7	27	6.14	10	0
1928	47.3	111	59	93	35.5	117	6.74	6	0
1927	47.2	113	59.2	90	35.2	120	4.03	41	0
1926	45.8	122	57.2	114	34.5	126	2.24	102	0
1925	53.5	11	67.3	8	39.6	45	1.36	122	0
1924	48.6	86	60.8	68	36.4	113	5.03	23	0
1923	50.2	57	63.4	26	37	101	1.93	109	0
1922	51.1	41	62.6	40	39.6	45	3.00	73	0
1921	57.3	1	70.7	1	43.8	2	3.78	51	0
1920	46.8	117	56.7	121	36.9	102	3.64	55	0
1919	49.9	65	61.4	61	38.3	71	1.92	110	0
1918	48.7	84	60.2	78	37.1	97	4.97	25	0
1917	49.5	72	60.7	71	38.3	71	2.26	99	0
1916	48.5	89	58	106	39	55	5.43	21	0
1915	55.6	4	67.8	5	43.3	3	2.33	96	0
1914	48	97	58.2	102	37.7	86			0
1913	51.7	31	63.3	27	40.1	35	4.38	30	0
1912	50.7	47	62.7	37	38.7	62	4.13	39	0
1911	47.8	101	59.2	90	36.5	111	3.84	47	0
1910	53.8	9	67.5	6	40.1	35	6.51	8	0
1909	48.6	86	59.1	92	38.1	75	8.22	2	0
1908	50.8	46	61.8	55	39.8	42	3.69	53	0
1907	44.8	128	54.5	127	35.2	120	2.14	104	0
1906	50.2	57	61.3	62	39	55	3.22	66	0
1905	49.9	65	60.7	71	39.2	49	1.65	117	0
1904	45.8	122	54.5	127	37.1	97	3.63	56	0
1903	49.7	68	60.5	74	38.9	59	3.67	54	0
1902	48.3	92	57.5	112	39	55	2.43	93	0
1901	48.9	81	56.6	122	41.2	18	5.57	14	0
1900	49.3	74	60.4	75	38.2	74	0.81	130	0
1899	50.4	52	61.9	52	39	55	1.71	116	0
1898	45.3	126	53.8	131	36.8	105	2.81	84	0
1897	49.6	70	60.3	76	38.8	60	2.25	100	0
1896	52.6	21	62	49	43.2	4	1.03	128	0
1895	50.1	60	59	93	41.1	20	2.17	103	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1921	57.3
2017	56.9
2010	56.3
1915	55.6
1942	55.5
2023	54.6
1960	54.5
2026	54.2
1955	53.8
1910	53.8

Coldest
Year	Mean, °F
1975	43.2
1943	44.1
1965	44.4
1940	44.6
1907	44.8
1950	44.9
1898	45.3
1961	45.4
2018	45.8
1926	45.8
More years share the last value

Wettest
Year	Precipitation, in
2011	10.04
1909	8.22
1993	7.55
1983	7.03
1977	6.79
1928	6.74
1980	6.72
1910	6.51
1957	6.30
1929	6.14

Driest
Year	Precipitation, in
1989	0.70
1900	0.81
1946	0.99
1896	1.03
1968	1.05
1971	1.17
1985	1.18
1988	1.28
1963	1.34
1925	1.36

The hottest, coldest and wettest days

Hottest day: 90°F; 16 April 2026
Coldest night: 22°F; 8 April 2026
Wettest day: 0.73 in; 1 April 2026

Every month, season and year

Months

Seasons

Years

Williamsport, PA the day's answers

All-time records

Every answer in words

April 2026 brought 3.81 in of precipitation in Williamsport, PA, the wettest April since 2024, tied 48th wettest of 131 (with 1930).
The hottest day of April 2026 in Williamsport, PA: 90°F on Thursday 16 April 2026.
The coldest night of April 2026 in Williamsport, PA: a low of 22°F on Wednesday 8 April 2026.
The wettest day of April 2026 in Williamsport, PA: 0.73 in on Wednesday 1 April 2026.