Atlantic City Marina Threshold Days by Year (USW00013724)

18 fixed thresholds counted per year at Atlantic City Marina (USW00013724): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Atlantic City Marina Thresholds

Atlantic City Marina: nights with a minimum temperature at or below 0 C (32 F) in 151 years, most in 1904 with 117.
Atlantic City Marina: nights with a minimum temperature at or above 20 C (68 F) in 151 years, most in 2011 with 98.
Atlantic City Marina: days with 10 mm (0.39 in) or more of precipitation in 151 years, most in 1948 with 50.
Atlantic City Marina: days with 25 mm (0.98 in) or more of precipitation in 151 years, most in 2009 with 23.
18 fixed thresholds have at least one qualifying day at Atlantic City Marina.

Days at or above 30 C (86 F)

150 years with a qualifying day

Days per year at Atlantic City Marina with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 28 in 1941.

Days at or above 30 C (86 F) per year at Atlantic City Marina
Year	Days	Decade average
1874	6	8.5
1875	8	8.5
1876	12	8.5
1877	14	8.5
1878	6	8.5
1879	5	8.5
1880	16	8.4
1881	13	8.4
1882	4	8.4
1883	6	8.4
1884	6	8.4
1885	11	8.4
1886	3	8.4
1887	12	8.4
1888	7	8.4
1889	6	8.4
1890	3	7.5
1891	6	7.5
1892	6	7.5
1893	6	7.5
1894	4	7.5
1895	14	7.5
1896	11	7.5
1897	8	7.5
1898	11	7.5
1899	6	7.5
1900	20	10.4
1901	11	10.4
1902	7	10.4
1903	10	10.4
1904	9	10.4
1905	10	10.4
1906	10	10.4
1907	8	10.4
1908	6	10.4
1909	13	10.4
1910	12	10.6
1911	10	10.6
1912	8	10.6
1913	15	10.6
1914	12	10.6
1915	12	10.6
1916	9	10.6
1917	7	10.6
1918	6	10.6
1919	15	10.6
1920	3	8.8
1921	11	8.8
1922	7	8.8
1923	11	8.8
1924	10	8.8
1925	14	8.8
1926	12	8.8
1927	7	8.8
1928	4	8.8
1929	9	8.8
1930	19	15.1
1931	23	15.1
1932	15	15.1
1933	18	15.1
1934	15	15.1
1935	11	15.1
1936	12	15.1
1937	12	15.1
1938	7	15.1
1939	19	15.1
1940	12	13.5
1941	28	13.5
1942	14	13.5
1943	20	13.5
1944	13	13.5
1945	11	13.5
1946	2	13.5
1947	9	13.5
1948	9	13.5
1949	17	13.5
1950	5	11.7
1951	7	11.7
1952	18	11.7
1953	19	11.7
1954	10	11.7
1955	15	11.7
1956	11	11.7
1957	7	11.7
1958	9	11.7
1959	16	11.7
1960	6	11.1
1961	8	11.1
1962	1	11.1
1963	18	11.1
1964	12	11.1
1965	13	11.1
1966	13	11.1
1967	5	11.1
1968	19	11.1
1969	16	11.1
1970	8	9.2
1971	3	9.2
1972	5	9.2
1973	12	9.2
1974	10	9.2
1975	16	9.2
1976	7	9.2
1977	20	9.2
1978	6	9.2
1979	5	9.2
1980	11	17.9
1981	23	17.9
1982	3	17.9
1983	28	17.9
1984	20	17.9
1985	12	17.9
1986	20	17.9
1987	26	17.9
1990	9	15.8
1991	19	15.8
1992	9	15.8
1993	20	15.8
1994	8	15.8
1995	17	15.8
1996	10	15.8
1997	22	15.8
1998	22	15.8
1999	22	15.8
2000	12	15.2
2001	11	15.2
2002	28	15.2
2003	16	15.2
2004	7	15.2
2005	25	15.2
2006	15	15.2
2007	13	15.2
2008	17	15.2
2009	8	15.2
2010	23	13.1
2011	14	13.1
2012	20	13.1
2013	8	13.1
2014	3	13.1
2015	11	13.1
2016	12	13.1
2017	11	13.1
2018	18	13.1
2019	11	13.1
2020	13	13.5
2021	11	13.5
2022	13	13.5
2023	10	13.5
2025	13	13.5
2026	21	13.5

For each year, a bar from the first to the last day at Atlantic City Marina meeting 30 C (86 F).

First to last qualifying date each year at Atlantic City Marina
Year	First date	Last date
1874	1874-06-08	1874-09-07
1875	1875-07-01	1875-09-06
1876	1876-06-24	1876-08-15
1877	1877-05-19	1877-08-30
1878	1878-07-15	1878-08-18
1879	1879-07-10	1879-08-06
1880	1880-05-06	1880-09-06
1881	1881-05-12	1881-09-07
1882	1882-06-26	1882-08-09
1883	1883-07-03	1883-08-21
1884	1884-06-03	1884-09-29
1885	1885-06-22	1885-08-25
1886	1886-07-11	1886-09-11
1887	1887-06-17	1887-08-06
1888	1888-06-23	1888-08-16
1889	1889-05-10	1889-07-20
1890	1890-06-25	1890-08-01
1891	1891-06-23	1891-09-18
1892	1892-06-20	1892-08-09
1893	1893-06-20	1893-08-29
1894	1894-06-11	1894-08-09
1895	1895-05-10	1895-09-22
1896	1896-05-10	1896-08-12
1897	1897-06-25	1897-10-01
1898	1898-06-09	1898-09-05
1899	1899-06-06	1899-09-06
1900	1900-05-14	1900-09-12
1901	1901-06-23	1901-07-30
1902	1902-06-04	1902-08-06
1903	1903-05-20	1903-09-11
1904	1904-06-06	1904-09-04
1905	1905-06-06	1905-09-30
1906	1906-05-19	1906-09-21
1907	1907-07-08	1907-08-13
1908	1908-06-20	1908-09-12
1909	1909-06-23	1909-08-29
1910	1910-06-23	1910-09-09
1911	1911-06-20	1911-09-06
1912	1912-06-29	1912-09-09
1913	1913-05-03	1913-09-08
1914	1914-05-28	1914-09-22
1915	1915-07-01	1915-09-17
1916	1916-07-03	1916-09-08
1917	1917-05-20	1917-08-02
1918	1918-06-02	1918-08-14
1919	1919-05-27	1919-10-03
1920	1920-06-28	1920-09-12
1921	1921-06-12	1921-09-18
1922	1922-05-11	1922-10-03
1923	1923-06-02	1923-08-15
1924	1924-06-21	1924-09-01
1925	1925-05-23	1925-09-21
1926	1926-06-15	1926-08-29
1927	1927-06-11	1927-09-15
1928	1928-07-20	1928-08-18
1929	1929-04-06	1929-09-01
1930	1930-05-06	1930-09-22
1931	1931-06-05	1931-09-22
1932	1932-06-06	1932-09-06
1933	1933-05-14	1933-09-09
1934	1934-05-07	1934-08-20
1935	1935-06-13	1935-08-14
1936	1936-06-21	1936-08-25
1937	1937-05-27	1937-08-31
1938	1938-05-06	1938-08-23
1939	1939-05-29	1939-10-09
1940	1940-06-06	1940-09-21
1941	1941-04-14	1941-10-06
1942	1942-05-31	1942-09-03
1943	1943-05-07	1943-08-15
1944	1944-06-01	1944-09-05
1945	1945-06-11	1945-08-31
1946	1946-06-08	1946-06-09
1947	1947-06-12	1947-09-19
1948	1948-06-25	1948-08-30
1949	1949-06-22	1949-08-11
1950	1950-06-17	1950-07-25
1951	1951-06-25	1951-10-06
1952	1952-06-07	1952-09-13
1953	1953-06-23	1953-09-02
1954	1954-06-25	1954-10-04
1955	1955-06-23	1955-09-07
1956	1956-05-13	1956-09-14
1957	1957-06-19	1957-08-12
1958	1958-06-09	1958-08-10
1959	1959-05-30	1959-09-09
1960	1960-04-25	1960-09-01
1961	1961-06-30	1961-09-03
1962	1962-07-13	1962-07-13
1963	1963-04-03	1963-08-23
1964	1964-05-08	1964-09-05
1965	1965-05-04	1965-09-18
1966	1966-06-21	1966-09-02
1967	1967-07-03	1967-10-05
1968	1968-06-06	1968-09-04
1969	1969-05-29	1969-09-07
1970	1970-05-09	1970-09-05
1971	1971-07-08	1971-08-15
1972	1972-07-21	1972-09-14
1973	1973-07-08	1973-09-03
1974	1974-06-20	1974-07-19
1975	1975-06-19	1975-08-26
1976	1976-06-09	1976-09-08
1977	1977-05-18	1977-09-19
1978	1978-06-28	1978-08-29
1979	1979-07-12	1979-08-10
1980	1980-06-03	1980-08-28
1981	1981-06-04	1981-09-12
1982	1982-07-09	1982-07-26
1983	1983-07-03	1983-09-20
1984	1984-06-08	1984-09-03
1985	1985-04-19	1985-09-08
1986	1986-05-06	1986-10-01
1987	1987-05-10	1987-09-14
1990	1990-03-13	1990-09-07
1991	1991-05-12	1991-08-31
1992	1992-07-09	1992-08-26
1993	1993-06-10	1993-09-02
1994	1994-06-01	1994-09-14
1995	1995-06-07	1995-09-01
1996	1996-05-20	1996-09-10
1997	1997-06-10	1997-10-06
1998	1998-05-18	1998-09-16
1999	1999-06-08	1999-08-29
2000	2000-05-05	2000-08-16
2001	2001-06-26	2001-08-09
2002	2002-04-16	2002-10-05
2003	2003-06-23	2003-08-30
2004	2004-06-09	2004-08-04
2005	2005-06-08	2005-09-23
2006	2006-07-03	2006-08-20
2007	2007-05-26	2007-08-26
2008	2008-06-08	2008-08-19
2009	2009-07-30	2009-08-26
2010	2010-04-07	2010-09-08
2011	2011-06-08	2011-08-10
2012	2012-05-28	2012-09-01
2013	2013-06-25	2013-08-27
2014	2014-06-18	2014-09-02
2015	2015-06-13	2015-09-03
2016	2016-06-12	2016-09-09
2017	2017-04-29	2017-07-24
2018	2018-06-19	2018-09-06
2019	2019-05-26	2019-10-02
2020	2020-06-03	2020-08-27
2021	2021-05-22	2021-09-13
2022	2022-05-31	2022-09-01
2023	2023-07-12	2023-09-06
2025	2025-06-22	2025-07-30
2026	2026-05-20	2026-09-10

Every Fixed Threshold

Fixed thresholds at Atlantic City Marina
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	150	28	1941	21
35 C (95 F): Days	62	6	1999	3
40 C (104 F): Days	1	1	1918	1
90 F (32.2 C): Days	136	14	1983	7
100 F (37.8 C): Days	5	2	1983	1
0 C (32 F): Ice days (max	149	33	1904	15
0 C (32 F): Frost days (min	151	117	1904	44
-10 C (14 F): Days with min	126	30	1875	8
-20 C (-4 F): Days with min	8	2	1880	1
20 C (68 F): Tropical nights (min	151	98	2011	86
25 C (77 F): Days with min	57	15	2012	6
10 mm (0.39 in): Days with 10 mm or more rain	151	50	1948	22
25 mm (0.98 in): Days with 25 mm or more rain	151	23	2009	9
50 mm (1.97 in): Days with 50 mm or more rain	121	7	1958	1
100 mm (3.94 in): Days with 100 mm or more rain	27	2	1882	1
200 mm (7.87 in): Days with 200 mm or more rain	4	1	1879	1
10 cm (3.9 in): Days with 10 cm or more snowfall	50	4	1922	2
25 cm (9.8 in): Days with 25 cm or more snowfall	6	2	1900	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1874.

Download the Data

Data for Atlantic City Marina threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Atlantic City Marina Threshold Days by Year (USW00013724)

Key Facts for Atlantic City Marina Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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