Average April Temperature in Trenton by Year

This page contains a list of the average monthly high and low temperatures in Trenton, New Jersey for the month of April each year between 1893 and 2024. It is based on NOAA data.

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What Was the Hottest April Ever in Trenton?

1941 was the warmest April in the history of Trenton, New Jersey. The average daily high temperature was 69.2 °F, and the average low was 45.4 °F.

What Was the Coldest April Ever in Trenton?

1943 was the coolest April in the history of Trenton, New Jersey. The average daily high temperature was 55.8 °F, and the average low was 36.3 °F.

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Year	Rank	High (°F)	Low (°F)
2024	101	58.1	40.8
2023	16	66.0	44.4
2022	78	60.5	41.4
2021	46	63.4	41.9
2020	115	58.2	39.3
2019	10	65.9	45.2
2018	113	58.9	38.9
2017	4	67.1	46.9
2016	72	62.6	40.5
2015	37	63.8	42.7
2014	74	62.3	40.3
2013	52	62.4	42.2
2012	12	66.6	44.2
2011	7	66.2	46.2
2010	3	68.7	45.5
2009	27	64.2	43.7
2008	17	65.4	44.5
2007	99	58.7	40.3
2006	25	65.9	42.9
2005	32	65.3	42.2
2004	49	62.5	42.4
2003	124	58.0	38.4
2002	22	65.2	44.0
2001	67	62.2	41.4
2000	88	59.6	41.0
1999	81	61.8	40.0
1998	54	63.4	41.0
1997	102	60.6	38.1
1996	53	61.8	42.6
1995	84	61.3	39.6
1994	11	68.6	42.4
1993	68	62.8	40.7
1992	92	61.0	39.0
1991	29	64.7	43.1
1990	66	62.6	41.0
1989	97	60.6	38.7
1988	114	58.5	39.2
1987	85	60.0	40.8
1986	59	64.9	39.3
1985	50	64.5	40.3
1984	105	59.3	39.3
1983	76	61.3	41.0
1982	100	61.6	37.4
1981	31	65.0	42.8
1980	45	62.1	43.3
1979	60	62.0	42.1
1978	117	58.1	39.3
1977	47	64.6	40.6
1976	15	65.8	44.6
1975	129	56.6	38.3
1974	13	65.7	44.9
1973	40	61.2	44.7
1972	96	58.8	40.6
1971	87	60.1	40.6
1970	77	60.4	41.8
1969	14	64.7	45.8
1968	19	65.4	44.2
1967	73	61.5	41.3
1966	125	56.3	40.0
1965	103	58.1	40.6
1964	106	58.0	40.5
1963	44	63.0	42.3
1962	41	62.5	43.3
1961	119	57.0	40.1
1960	9	67.0	44.3
1959	30	64.0	43.8
1958	28	63.4	44.5
1957	35	63.1	43.7
1956	109	58.2	40.1
1955	26	63.7	44.4
1954	21	65.5	43.7
1953	62	60.0	43.9
1952	24	63.1	45.8
1951	56	61.8	42.5
1950	123	57.4	39.1
1949	39	62.5	43.4
1948	75	60.4	42.2
1947	64	61.6	42.1
1946	79	61.2	40.7
1945	8	66.2	45.9
1944	112	57.5	40.3
1943	132	55.8	36.3
1942	23	66.0	43.1
1941	1	69.2	45.4
1940	131	54.9	38.1
1939	111	57.5	40.5
1938	33	63.8	43.2
1937	93	58.4	41.6
1936	118	57.9	39.3
1935	98	57.8	41.4
1934	90	60.3	40.1
1933	80	60.2	41.7
1932	107	59.1	39.3
1931	82	60.6	40.9
1930	121	57.6	39.3
1929	55	61.5	42.8
1928	122	57.8	38.7
1927	126	57.8	38.3
1926	130	56.6	37.7
1925	65	62.4	41.2
1924	104	58.7	40.0
1923	89	60.6	39.8
1922	69	61.1	42.2
1921	5	66.9	46.2
1920	127	56.9	38.8
1919	94	59.5	40.3
1918	91	59.5	40.7
1917	110	58.3	39.9
1916	116	57.0	40.6
1915	18	65.8	44.0
1914	120	57.6	39.4
1913	48	61.4	43.7
1912	57	63.6	40.7
1911	108	60.4	38.0
1910	2	69.8	44.8
1909	61	61.8	42.1
1908	38	63.8	42.2
1907	128	57.7	37.7
1906	36	64.7	42.1
1905	43	62.2	43.4
1904	71	61.1	42.1
1903	20	63.5	45.8
1902	58	60.5	43.6
1901	95	56.3	43.4
1900	70	60.3	43.0
1899	63	63.2	40.7
1898	86	59.4	41.4
1897	34	63.9	42.9
1896	6	65.2	47.3
1895	51	60.9	43.9
1894	42	62.5	43.3
1893	83	59.2	41.7

Weather Station Details

Years	Station	Coordinates
1999–2024	Trenton Mercer County Airport	location
1977–1998	Trenton State College	location
1913–1976	Trenton	location
1865–1913	Trenton 2	location