Atlantic 1 NE Threshold Days by Year (USC00130364)

21 fixed thresholds counted per year at Atlantic 1 NE (USC00130364): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Atlantic 1 NE Thresholds

Atlantic 1 NE: days with a maximum temperature at or above 30 C (86 F) in 130 years, most in 1936 with 97.
Atlantic 1 NE: days with a maximum temperature at or above 90 F (32.2 C) in 130 years, most in 1937 with 82.
Atlantic 1 NE: days with a maximum temperature at or below 0 C (32 F) in 130 years, most in 1978 with 85.
Atlantic 1 NE: nights with a minimum temperature at or below 0 C (32 F) in 130 years, most in 1907 with 179.
21 fixed thresholds have at least one qualifying day at Atlantic 1 NE.

Days at or above 30 C (86 F)

130 years with a qualifying day

Days per year at Atlantic 1 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 1936.

Days at or above 30 C (86 F) per year at Atlantic 1 NE
Year	Days	Decade average
1893	84	67.3
1894	87	67.3
1895	62	67.3
1896	48	67.3
1897	78	67.3
1898	62	67.3
1899	50	67.3
1900	77	54.7
1901	88	54.7
1902	35	54.7
1903	34	54.7
1904	26	54.7
1905	49	54.7
1906	57	54.7
1907	65	54.7
1908	58	54.7
1909	58	54.7
1910	65	65.4
1911	85	65.4
1912	59	65.4
1913	79	65.4
1914	81	65.4
1915	27	65.4
1916	64	65.4
1917	46	65.4
1918	74	65.4
1919	74	65.4
1920	48	54.6
1921	82	54.6
1922	56	54.6
1923	45	54.6
1924	34	54.6
1925	69	54.6
1926	63	54.6
1927	61	54.6
1928	43	54.6
1929	45	54.6
1930	78	81.9
1931	82	81.9
1932	54	81.9
1933	80	81.9
1934	95	81.9
1935	66	81.9
1936	97	81.9
1937	93	81.9
1938	79	81.9
1939	95	81.9
1940	50	57.8
1941	67	57.8
1942	55	57.8
1943	64	57.8
1944	55	57.8
1945	40	57.8
1946	50	57.8
1947	69	57.8
1948	74	57.8
1949	54	57.8
1950	28	48.1
1951	30	48.1
1952	54	48.1
1953	78	48.1
1956	61	48.1
1957	47	48.1
1958	35	48.1
1959	52	48.1
1960	44	42.9
1961	45	42.9
1962	48	42.9
1963	66	42.9
1964	23	42.9
1965	28	42.9
1966	41	42.9
1967	33	42.9
1968	57	42.9
1969	44	42.9
1970	61	50.7
1971	56	50.7
1972	35	50.7
1973	37	50.7
1974	53	50.7
1975	74	50.7
1976	49	50.7
1977	44	50.7
1978	49	50.7
1979	49	50.7
1980	75	56.4
1983	82	56.4
1984	59	56.4
1985	42	56.4
1986	34	56.4
1987	54	56.4
1988	71	56.4
1989	34	56.4
1990	44	39.5
1991	49	39.5
1992	13	39.5
1993	22	39.5
1994	31	39.5
1995	54	39.5
1996	27	39.5
1997	58	39.5
1998	54	39.5
1999	43	39.5
2000	53	51.4
2001	57	51.4
2002	74	51.4
2003	60	51.4
2004	24	51.4
2005	66	51.4
2006	51	51.4
2007	67	51.4
2008	41	51.4
2009	21	51.4
2010	52	50.3
2011	53	50.3
2012	83	50.3
2013	49	50.3
2014	17	50.3
2015	39	50.3
2016	50	50.3
2017	54	50.3
2018	58	50.3
2019	48	50.3
2020	72	60.4
2021	66	60.4
2022	58	60.4
2023	55	60.4
2024	58	60.4
2025	60	60.4
2026	54	60.4

For each year, a bar from the first to the last day at Atlantic 1 NE meeting 30 C (86 F).

First to last qualifying date each year at Atlantic 1 NE
Year	First date	Last date
1893	1893-05-13	1893-10-11
1894	1894-04-28	1894-09-28
1895	1895-03-29	1895-09-21
1896	1896-05-06	1896-09-09
1897	1897-05-06	1897-10-15
1898	1898-04-16	1898-09-29
1899	1899-05-26	1899-10-22
1900	1900-05-11	1900-10-04
1901	1901-04-29	1901-09-27
1902	1902-04-20	1902-08-19
1903	1903-06-28	1903-09-25
1904	1904-05-24	1904-09-27
1905	1905-06-02	1905-09-27
1906	1906-04-24	1906-09-16
1907	1907-03-21	1907-09-19
1908	1908-04-13	1908-09-24
1909	1909-05-05	1909-10-03
1910	1910-03-22	1910-09-30
1911	1911-05-09	1911-09-28
1912	1912-05-03	1912-10-05
1913	1913-04-30	1913-09-07
1914	1914-04-16	1914-09-19
1915	1915-04-28	1915-09-13
1916	1916-04-12	1916-10-07
1917	1917-05-17	1917-09-17
1918	1918-05-03	1918-10-15
1919	1919-05-28	1919-10-01
1920	1920-05-22	1920-10-10
1921	1921-05-20	1921-10-16
1922	1922-05-03	1922-10-27
1923	1923-05-31	1923-09-05
1924	1924-05-05	1924-10-04
1925	1925-04-22	1925-09-28
1926	1926-04-29	1926-09-21
1927	1927-04-26	1927-09-17
1928	1928-05-03	1928-10-10
1929	1929-04-04	1929-09-03
1930	1930-04-10	1930-10-11
1931	1931-04-08	1931-10-04
1932	1932-05-13	1932-10-02
1933	1933-05-18	1933-09-25
1934	1934-05-05	1934-10-12
1935	1935-06-12	1935-09-24
1936	1936-05-05	1936-09-22
1937	1937-05-17	1937-10-29
1938	1938-03-21	1938-10-15
1939	1939-05-16	1939-10-07
1940	1940-05-13	1940-09-22
1941	1941-05-05	1941-09-20
1942	1942-05-26	1942-09-16
1943	1943-05-29	1943-10-10
1944	1944-05-14	1944-09-03
1945	1945-05-20	1945-09-23
1946	1946-04-19	1946-09-26
1947	1947-06-09	1947-10-21
1948	1948-04-18	1948-09-19
1949	1949-04-25	1949-10-08
1950	1950-04-22	1950-09-19
1951	1951-06-27	1951-09-11
1952	1952-05-02	1952-09-30
1953	1953-05-25	1953-10-15
1956	1956-04-01	1956-10-12
1957	1957-06-04	1957-09-01
1958	1958-05-11	1958-09-24
1959	1959-05-01	1959-09-08
1960	1960-04-22	1960-09-07
1961	1961-04-20	1961-09-10
1962	1962-05-05	1962-09-15
1963	1963-05-08	1963-10-10
1964	1964-05-17	1964-09-09
1965	1965-04-30	1965-09-09
1966	1966-05-05	1966-08-31
1967	1967-04-16	1967-08-29
1968	1968-03-30	1968-10-01
1969	1969-05-27	1969-10-03
1970	1970-04-28	1970-09-21
1971	1971-06-03	1971-09-30
1972	1972-04-06	1972-09-19
1973	1973-05-21	1973-08-30
1974	1974-05-28	1974-09-26
1975	1975-05-05	1975-10-13
1976	1976-05-20	1976-10-02
1977	1977-05-18	1977-08-08
1978	1978-05-25	1978-09-11
1979	1979-05-17	1979-09-06
1980	1980-04-21	1980-09-21
1983	1983-05-27	1983-10-02
1984	1984-06-16	1984-09-20
1985	1985-04-18	1985-09-19
1986	1986-03-28	1986-09-21
1987	1987-04-19	1987-09-04
1988	1988-05-14	1988-09-17
1989	1989-04-22	1989-08-31
1990	1990-05-07	1990-10-05
1991	1991-04-06	1991-09-13
1992	1992-04-30	1992-08-09
1993	1993-05-27	1993-09-12
1994	1994-04-18	1994-09-30
1995	1995-06-07	1995-10-12
1996	1996-04-11	1996-09-04
1997	1997-05-16	1997-10-06
1998	1998-05-18	1998-09-29
1999	1999-06-04	1999-10-12
2000	2000-04-05	2000-09-18
2001	2001-05-14	2001-09-12
2002	2002-04-15	2002-09-30
2003	2003-04-01	2003-10-20
2004	2004-04-16	2004-09-19
2005	2005-05-10	2005-10-04
2006	2006-04-13	2006-10-03
2007	2007-04-29	2007-09-29
2008	2008-05-25	2008-09-01
2009	2009-04-24	2009-09-16
2010	2010-05-23	2010-10-08
2011	2011-05-10	2011-10-05
2012	2012-04-01	2012-09-26
2013	2013-05-15	2013-09-28
2014	2014-05-08	2014-09-05
2015	2015-06-09	2015-10-12
2016	2016-05-31	2016-10-18
2017	2017-05-09	2017-09-25
2018	2018-05-24	2018-10-04
2019	2019-04-22	2019-10-01
2020	2020-06-02	2020-10-10
2021	2021-04-27	2021-09-30
2022	2022-05-10	2022-09-21
2023	2023-05-31	2023-10-03
2024	2024-04-15	2024-10-12
2025	2025-05-11	2025-10-05
2026	2026-03-22	2026-10-12

Every Fixed Threshold

Fixed thresholds at Atlantic 1 NE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	130	97	1936	54
35 C (95 F): Days	115	53	1937	4
40 C (104 F): Days	16	24	1936	1
45 C (113 F): Days	1	1	1936	1
90 F (32.2 C): Days	130	82	1937	29
100 F (37.8 C): Days	50	36	1936	1
110 F (43.3 C): Days	4	5	1936	5
0 C (32 F): Ice days (max	130	85	1978	23
0 C (32 F): Frost days (min	130	179	1907	88
-10 C (14 F): Days with min	130	84	1893	33
-20 C (-4 F): Days with min	129	38	1978	10
-30 C (-22 F): Days with min	52	8	1905	4
20 C (68 F): Tropical nights (min	130	42	1913	24
25 C (77 F): Days with min	37	7	1934	1
10 mm (0.39 in): Days with 10 mm or more rain	75	39	1993	22
25 mm (0.98 in): Days with 25 mm or more rain	75	16	1986	9
50 mm (1.97 in): Days with 50 mm or more rain	61	5	1993	4
100 mm (3.94 in): Days with 100 mm or more rain	12	2	1972	2
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1998	1
10 cm (3.9 in): Days with 10 cm or more snowfall	79	5	1912	1
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1932	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

Data for Atlantic 1 NE 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 1 NE Threshold Days by Year (USC00130364)

Key Facts for Atlantic 1 NE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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