Atlantic City Marina, NJ: December

31 December 2025: December 2025 averaged 36.8°F in Atlantic City Marina, NJ, the coldest December since 2010, 54th coldest of 151.

December 2025

Mean temperature: 36.8°F; Coldest since 2010; 54th coldest of 151
Precipitation: 2.50 in; Driest since 2021; 43rd driest of 150

A normal December in Atlantic City Marina, NJ (1991 to 2020): a mean temperature of 41.6°F, between 37.4°F and 46.2°F in eight years of ten and 4.51 in of precipitation, between 1.84 in and 6.95 in in eight years of ten.

The mean temperature of every December in Atlantic City Marina, NJ since 1874: 36.8°F in 2025; the lowest is 26.7°F, in 1876.

Normal range, 37.4 to 46.2°F

Every year, ranked, as a table

Every December in Atlantic City Marina, NJ from 1873 to 2025, 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
2025	36.8	98	43.6	99	30.1	96	2.50	108	0
2024	40	58	45.8	67	34.3	40	2.74	97	0
2023	45	9	49.8	18	40.3	4	5.37	23	0
2022	40	58	46.3	58	33.7	52	4.34	48	0
2021	46.2	5	51.8	6	40.6	2	0.98	146	0
2020	41.9	25	48.1	33	35.6	25	5.59	20	0
2019	41.6	28	47.6	37	35.5	26	4.83	38	0
2018	42	23	47	51	36.9	18	5.26	24	0
2017	37.7	87	43.4	104	32.1	74	1.03	145	0
2016	41	40	47.3	45	34.8	32	2.99	90	0
2015	52.3	1	57.3	1	47.3	1	5.90	17	0
2014	42.6	20	47.5	39	37.7	14	5.58	21	0
2013	41.4	35	47.2	48	35.5	26	4.01	59	0
2012	45.7	7	51.1	10	40.4	3	7.01	10	0
2011	46.3	3	52.5	5	40.1	6	2.86	91	0
2010	33.8	129	38.6	140	28.9	111	3.41	78	0
2009	39.5	61	45.8	67	33.3	57	7.76	4	0
2008	42	23	49.4	19	34.6	35	7.56	7	0
2007	40.5	50	46.1	61	34.9	28	6.94	11	0
2006	46.2	5	53.7	3	38.7	8	1.89	132	0
2005	37.8	84	44.1	90	31.5	82	4.90	34	0
2004	40.2	56	47.5	39	33	64	2.23	121	0
2003	39.4	63	46.3	58	32.4	72	4.73	42	0
2002	38.8	74	45.5	72	32.1	74	5.18	28	0
2001	46.3	3	53	4	39.6	7	1.26	143	0
2000	33.7	130	40.8	128	26.6	132	1.42	138	0
1999	43.8	14	50.4	16	37.2	16	2.34	115	0
1998	44.1	12	50.5	14	37.6	15	2.45	109	0
1997	41.6	28	48.3	30	34.9	28	4.77	41	0
1996	43.4	19	48.9	21	37.8	13	6.87	12	0
1995	34.8	122	41.1	126	28.4	118	2.14	124	0
1994	43.6	16	50.5	14	36.8	19	2.32	117	0
1993	38.4	78	44.6	82	32.1	74	5.21	27	0
1992	40.3	53	46.5	55	34.1	48	4.25	53	0
1991	41.5	32	48.7	24	34.3	40	4.29	49	0
1990	44	13	50.8	12	37.2	16	5.08	30	0
1989	27.3	150	34.4	151	20.3	150			0
1987	40.6	48	47.6	37	33.6	55	1.99	130	0
1986	41.1	39	47.4	41	34.8	32	5.01	31	0
1985	36.4	105	43.5	103	29.3	105	0.71	149	0
1984	47.1	2	54.1	2	40.2	5	1.53	137	0
1983	35.4	117	41.8	122	28.9	111	3.47	75	0
1982	40.7	46	46.8	53	34.5	36	3.04	88	0
1981	37.8	84	44.5	84	31.2	87	3.83	66	0
1980	36.7	99	44.1	90	29.3	105	1.13	144	0
1979	41.9	25	47.9	34	35.9	24	1.56	136	0
1978	39.2	68	46	63	32.5	70	3.95	61	0
1977	36.9	95	42.9	111	30.9	89	5.12	29	0
1976	34.5	126	40.9	127	28.1	124	2.42	112	0
1975	38.5	77	45	77	32	78	2.57	104	0
1974	39.4	63	46.4	57	32.5	70	3.31	82	0
1973	40.8	44	47.3	45	34.3	40	5.23	26	0
1972	43.6	16	48.8	23	38.3	10	4.98	32	0
1971	44.9	10	51.7	7	38.1	12	2.85	92	0
1970	38.2	80	44.5	84	31.8	80	2.30	118	0
1969	37.9	83	44.3	89	31.5	82	6.55	14	0
1968	35.6	116	42.1	119	29	109	3.85	65	0
1967	40.5	50	47.4	41	33.7	52	4.93	33	0
1966	37.7	87	44	94	31.4	86	4.58	44	0
1965	39.5	61	46.2	60	32.8	68	1.32	141	0
1964	39.4	63	45.8	67	33	64	2.62	102	0
1963	31.9	143	37.8	145	25.9	136	2.20	122	0
1962	34.1	128	40.8	128	27.4	129	2.79	94	0
1961	39	73	44.8	78	33.2	59	3.25	84	0
1960	32.3	141	40.6	130	23.9	145	3.64	70	0
1959	40.7	46	47.3	45	34	49	3.49	74	0
1958	29.5	147	36.4	147	22.7	147	2.62	102	0
1957	42.3	22	48.4	27	36.1	23	6.78	13	0
1956	45.2	8	51.7	7	38.6	9	4.15	56	0
1955	32.7	137	39.9	135	25.5	140	0.90	147	0
1954	37	93	43	108	31.1	88	3.68	68	0
1953	42.5	21	48.7	24	36.4	20	3.29	83	0
1952	40.2	56	46.1	61	34.3	40	4.51	45	0
1951	41	40	48.4	27	33.7	52	4.83	38	0
1950	36.7	99	43.2	106	30.1	96	3.04	88	0
1949	40.6	48	46.9	52	34.3	40	2.15	123	0
1948	40.8	44	47.1	49	34.5	36	6.07	15	0
1947	36.1	111	43	108	29.3	105	2.34	115	0
1946	41.7	27	50.1	17	33.3	57	1.98	131	0
1945	33.3	133	39.3	139	27.4	129	7.86	3	0
1944	35.2	120	42.2	116	28.3	119	2.36	114	0
1943	36	112	43.6	99	28.5	117	1.89	132	0
1942	35.1	121	42.1	119	28.2	121	3.86	64	0
1941	41	40	47.9	34	34.2	45	3.43	76	0
1940	41.6	28	48.4	27	34.8	32	2.53	107	0
1939	39.1	70	45.5	72	32.7	69	1.33	140	0
1938	39.4	63	46	63	32.9	67	1.82	134	0
1937	37.3	91	43.7	98	30.8	90	1.28	142	0
1936	41.2	37	48.2	31	34.2	45	7.65	6	0
1935	32.5	138	38.4	142	26.5	133	3.38	79	0
1934	36.4	105	43.6	99	29.2	108	2.79	94	0
1933	37.2	92	44.8	78	29.6	104	4.25	53	0
1932	41.2	37	47.9	34	34.5	36	4.04	57	0
1931	43.8	14	51.5	9	36.2	22	2.57	104	0
1930	36.4	105	42.2	116	30.7	92	2.27	120	0
1929	39.2	68	46	63	32.4	72	2.67	101	0
1928	39.4	63	45.8	67	33	64	2.03	128	0
1927	39.1	70	46.5	55	31.7	81	4.84	36	0
1926	33	136	39.8	137	26.2	134	3.71	67	0
1925	36.5	104	42.2	116	30.7	92	3.42	77	0
1924	36.9	95	43.9	96	29.9	99	3.15	87	0
1923	44.6	11	50.8	12	38.3	10	3.63	71	0
1922	37.5	90	44.1	90	30.8	90	4.79	40	0
1921	35.9	113	43.1	107	28.7	113	2.30	118	0
1920	39.7	60	45.9	66	33.4	56	4.27	52	0
1919	33.7	130	41.6	123	25.8	139	2.45	109	0
1918	41	40	47.1	49	34.9	28	4.02	58	0
1917	28.9	148	35.9	148	22	148	2.13	126	0
1916	35.3	119	42.5	114	28.1	124	4.84	36	0
1915	34.7	125	41.3	125	28.2	121	4.41	47	0
1914	34.3	127	40.4	133	28.3	119	8.24	1	0
1913	40.3	53	47.4	41	33.1	61	2.73	99	0
1912	41.3	36	48.7	24	34	49	4.23	55	0
1911	41.6	28	48.9	21	34.4	39	3.61	72	0
1910	30	146	36.9	146	23.2	146	3.96	60	0
1909	31.7	145	38.5	141	24.8	144	3.88	63	0
1908	37.6	89	45.1	74	30.2	95	5.26	24	0
1907	38.8	74	44.5	84	33.1	61	7.13	9	0
1906	36.2	109	43.4	104	29	109	3.67	69	0
1905	38.8	74	45.6	71	32.1	74	4.88	35	0
1904	31.8	144	38.4	142	25.2	142	4.68	43	0
1903	32.5	138	39.9	135	25	143	5.49	22	0
1902	35.8	114	43	108	28.6	115	7.15	8	0
1901	34.8	122	41.5	124	28.1	124	6.00	16	0
1900	37	93	44	94	30.1	96	2.76	96	0
1899	36.9	95	44.1	90	29.7	102	1.35	139	0
1898	36.4	105	42.9	111	29.8	101	2.40	113	0
1897	38.4	78	44.7	80	32	78	3.55	73	0
1896	34.8	122	42	121	27.5	127	0.85	148	0
1895	39.1	70	45.1	74	33.1	61	2.74	97	0
1894	38	81	44.5	84	31.5	82	1.71	135	0
1893	37.8	84	45.1	74	30.5	94	2.44	111	0
1892	32.1	142	38.3	144	25.9	136	2.12	127	0
1891	41.5	32	49	20	34	49	3.19	86	0
1890	33.5	132	40	134	27.1	131	3.33	81	0
1889	43.6	16	50.9	11	36.3	21	0.25	150	0
1888	36.2	109	42.5	114	29.9	99	2.84	93	0
1887	36.7	99	44.7	80	28.7	113	4.51	45	0
1886	33.2	135	40.5	131	25.9	136	3.93	62	0
1885	36.6	103	44.6	82	28.6	115	4.29	49	0
1884	38	81	44.4	88	31.5	82	7.71	5	0
1883	36.7	99	43.6	99	29.7	102	2.54	106	0
1882	33.3	133	40.5	131	26.2	134	3.37	80	0
1881	41.5	32	48.2	31	34.9	28	2.14	124	0
1880	28.9	148	35.7	149	22	148	8.20	2	0
1879	40.5	50	46.8	53	34.2	45	5.89	18	0
1878	32.4	140	39.4	138	25.4	141	5.84	19	0
1877	40.3	53	47.4	41	33.2	59	2.73	99	0
1876	26.7	151	35.1	150	18.3	151	2.01	129	0
1875	35.4	117	42.6	113	28.2	121	4.28	51	0
1874	35.7	115	43.9	96	27.5	127	3.24	85	0
1873									9

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	52.3
1984	47.1
2011	46.3
2001	46.3
2021	46.2
2006	46.2
2012	45.7
1956	45.2
2023	45
1971	44.9

Coldest
Year	Mean, °F
1876	26.7
1989	27.3
1917	28.9
1880	28.9
1958	29.5
1910	30
1909	31.7
1904	31.8
1963	31.9
1892	32.1

Wettest
Year	Precipitation, in
1914	8.24
1880	8.20
1945	7.86
2009	7.76
1884	7.71
1936	7.65
2008	7.56
1902	7.15
1907	7.13
2012	7.01

Driest
Year	Precipitation, in
1889	0.25
1985	0.71
1896	0.85
1955	0.90
2021	0.98
2017	1.03
1980	1.13
2001	1.26
1937	1.28
1965	1.32

The hottest, coldest and wettest days

Hottest day: 57°F; 19 December 2025
Coldest night: 18°F; 15 December 2025
Wettest day: 1.09 in; 2 December 2025

Every month, season and year

Months

Seasons

Years

Atlantic City Marina, NJ the day's answers

All-time records

Every answer in words

December 2025 brought 2.50 in of precipitation in Atlantic City Marina, NJ, the driest December since 2021, 43rd driest of 150.
The hottest day of December 2025 in Atlantic City Marina, NJ: 57°F on Friday 19 December 2025.
The coldest night of December 2025 in Atlantic City Marina, NJ: a low of 18°F on Monday 15 December 2025.
The wettest day of December 2025 in Atlantic City Marina, NJ: 1.09 in on Tuesday 2 December 2025.