New Cumberland L/D Threshold Days by Year (USC00466442)

18 fixed thresholds counted per year at New Cumberland L/D (USC00466442): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for New Cumberland L/D Thresholds

New Cumberland L/D: days with 10 mm (0.39 in) or more of precipitation in 108 years, most in 2018 with 55.
New Cumberland L/D: days with 25 mm (0.98 in) or more of precipitation in 108 years, most in 2004 with 14.
New Cumberland L/D: days with a maximum temperature at or above 30 C (86 F) in 105 years, most in 1959 with 100.
New Cumberland L/D: days with a maximum temperature at or below 0 C (32 F) in 105 years, most in 2010 with 53.
18 fixed thresholds have at least one qualifying day at New Cumberland L/D.

Days at or above 30 C (86 F)

105 years with a qualifying day

Days per year at New Cumberland L/D with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 100 in 1959.

Days at or above 30 C (86 F) per year at New Cumberland L/D
Year	Days	Decade average
1899	95	95
1902	20	26.6
1904	12	26.6
1905	14	26.6
1906	32	26.6
1907	29	26.6
1908	54	26.6
1909	25	26.6
1910	40	45.4
1911	80	45.4
1912	34	45.4
1913	53	45.4
1914	48	45.4
1916	42	45.4
1917	24	45.4
1918	46	45.4
1919	42	45.4
1921	66	50
1922	54	50
1923	59	50
1924	37	50
1925	63	50
1926	48	50
1927	31	50
1928	45	50
1929	47	50
1930	62	63.1
1931	66	63.1
1932	61	63.1
1933	64	63.1
1934	64	63.1
1935	51	63.1
1936	72	63.1
1937	65	63.1
1938	54	63.1
1939	72	63.1
1940	33	62.2
1941	76	62.2
1942	75	62.2
1943	66	62.2
1944	85	62.2
1945	69	62.2
1946	39	62.2
1947	53	62.2
1948	52	62.2
1949	74	62.2
1950	41	66
1951	60	66
1952	69	66
1953	83	66
1954	58	66
1955	82	66
1956	53	66
1957	69	66
1958	45	66
1959	100	66
1960	61	52.8
1962	60	52.8
1963	39	52.8
1964	56	52.8
1965	53	52.8
1966	58	52.8
1967	43	52.8
1968	54	52.8
1969	51	52.8
1970	67	42.3
1971	43	42.3
1972	33	42.3
1973	51	42.3
1974	29	42.3
1975	44	42.3
1976	30	42.3
1977	52	42.3
1978	44	42.3
1979	30	42.3
1980	39	39
1983	65	39
1985	42	39
1986	17	39
1987	32	39
2002	56	33.4
2003	19	33.4
2004	15	33.4
2005	56	33.4
2006	31	33.4
2007	46	33.4
2008	31	33.4
2009	13	33.4
2010	46	34.5
2011	53	34.5
2012	68	34.5
2013	23	34.5
2014	26	34.5
2015	28	34.5
2016	42	34.5
2017	15	34.5
2018	25	34.5
2019	19	34.5
2020	31	25.1
2021	22	25.1
2022	19	25.1
2023	17	25.1
2024	33	25.1
2025	35	25.1
2026	19	25.1

For each year, a bar from the first to the last day at New Cumberland L/D meeting 30 C (86 F).

First to last qualifying date each year at New Cumberland L/D
Year	First date	Last date
1899	1899-04-21	1899-10-17
1902	1902-04-22	1902-08-31
1904	1904-05-26	1904-09-29
1905	1905-05-04	1905-08-23
1906	1906-07-02	1906-09-21
1907	1907-06-17	1907-09-19
1908	1908-05-13	1908-10-06
1909	1909-05-15	1909-09-15
1910	1910-03-24	1910-10-03
1911	1911-05-10	1911-10-04
1912	1912-05-22	1912-09-10
1913	1913-05-02	1913-09-11
1914	1914-04-18	1914-09-22
1916	1916-07-02	1916-10-08
1917	1917-05-18	1917-08-21
1918	1918-05-06	1918-08-30
1919	1919-05-30	1919-10-04
1921	1921-04-27	1921-09-18
1922	1922-05-25	1922-10-07
1923	1923-05-29	1923-09-28
1924	1924-05-07	1924-09-02
1925	1925-04-24	1925-09-21
1926	1926-05-03	1926-10-05
1927	1927-05-10	1927-10-03
1928	1928-05-05	1928-09-17
1929	1929-05-27	1929-09-29
1930	1930-04-12	1930-09-27
1931	1931-05-19	1931-10-08
1932	1932-05-08	1932-09-23
1933	1933-05-21	1933-09-26
1934	1934-05-06	1934-09-27
1935	1935-04-28	1935-09-26
1936	1936-05-02	1936-09-23
1937	1937-05-12	1937-10-06
1938	1938-03-22	1938-10-12
1939	1939-04-25	1939-10-09
1940	1940-05-19	1940-09-21
1941	1941-04-19	1941-10-07
1942	1942-04-26	1942-09-19
1943	1943-05-06	1943-09-06
1944	1944-05-03	1944-09-04
1945	1945-05-16	1945-09-28
1946	1946-07-01	1946-10-07
1947	1947-06-05	1947-10-13
1948	1948-04-24	1948-09-18
1949	1949-05-04	1949-10-11
1950	1950-05-04	1950-09-10
1951	1951-05-15	1951-10-06
1952	1952-04-22	1952-10-01
1953	1953-05-04	1953-10-19
1954	1954-04-21	1954-10-14
1955	1955-05-03	1955-09-20
1956	1956-05-13	1956-09-05
1957	1957-04-20	1957-09-19
1958	1958-04-19	1958-09-24
1959	1959-05-02	1959-10-06
1960	1960-04-23	1960-09-10
1962	1962-04-26	1962-09-14
1963	1963-05-09	1963-10-27
1964	1964-05-19	1964-09-17
1965	1965-05-02	1965-09-22
1966	1966-06-04	1966-09-04
1967	1967-05-27	1967-10-04
1968	1968-06-06	1968-09-24
1969	1969-05-07	1969-10-13
1970	1970-04-30	1970-09-26
1971	1971-05-18	1971-09-30
1972	1972-05-24	1972-09-17
1973	1973-06-04	1973-09-27
1974	1974-05-14	1974-08-27
1975	1975-05-20	1975-08-26
1976	1976-04-16	1976-09-14
1977	1977-04-11	1977-09-05
1978	1978-05-20	1978-09-21
1979	1979-05-08	1979-09-04
1980	1980-05-05	1980-09-21
1983	1983-06-11	1983-09-20
1985	1985-04-18	1985-09-19
1986	1986-04-27	1986-08-18
1987	1987-04-21	1987-08-17
2002	2002-04-17	2002-09-21
2003	2003-06-24	2003-08-30
2004	2004-05-10	2004-08-28
2005	2005-06-06	2005-09-23
2006	2006-05-29	2006-08-27
2007	2007-05-02	2007-10-09
2008	2008-06-06	2008-09-15
2009	2009-04-25	2009-08-18
2010	2010-04-07	2010-09-25
2011	2011-05-30	2011-09-04
2012	2012-05-03	2012-09-08
2013	2013-05-16	2013-09-12
2014	2014-05-14	2014-09-06
2015	2015-05-09	2015-09-10
2016	2016-05-28	2016-09-24
2017	2017-06-13	2017-09-28
2018	2018-05-30	2018-09-22
2019	2019-06-29	2019-10-04
2020	2020-05-27	2020-09-10
2021	2021-05-22	2021-08-30
2022	2022-04-24	2022-08-30
2023	2023-04-23	2023-09-07
2024	2024-06-05	2024-09-07
2025	2025-06-22	2025-08-20
2026	2026-05-19	2026-09-04

Every Fixed Threshold

Fixed thresholds at New Cumberland L/D
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	105	100	1959	19
35 C (95 F): Days	64	19	1944	1
40 C (104 F): Days	2	3	1918	1
90 F (32.2 C): Days	103	63	1899	6
100 F (37.8 C): Days	15	5	1953	4
0 C (32 F): Ice days (max	105	53	2010	29
0 C (32 F): Frost days (min	105	149	1917	63
-10 C (14 F): Days with min	105	45	1963	26
-20 C (-4 F): Days with min	57	10	1918	3
-30 C (-22 F): Days with min	1	2	1899	2
20 C (68 F): Tropical nights (min	105	34	2016	25
25 C (77 F): Days with min	4	2	1941	1
10 mm (0.39 in): Days with 10 mm or more rain	108	55	2018	36
25 mm (0.98 in): Days with 25 mm or more rain	108	14	2004	11
50 mm (1.97 in): Days with 50 mm or more rain	61	4	2010	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1914	1
10 cm (3.9 in): Days with 10 cm or more snowfall	27	4	1914	1
25 cm (9.8 in): Days with 25 cm or more snowfall	6	1	1913	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

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Data for New Cumberland L/D 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).

New Cumberland L/D Threshold Days by Year (USC00466442)

Key Facts for New Cumberland L/D Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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