Darlington Threshold Days by Year (USC00382260)

17 fixed thresholds counted per year at Darlington (USC00382260): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Darlington Thresholds

Darlington: nights with a minimum temperature at or below 0 C (32 F) in 96 years, most in 1941 with 90.
Darlington: nights with a minimum temperature at or above 20 C (68 F) in 96 years, most in 2018 with 117.
Darlington: days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1929 with 53.
Darlington: days with 25 mm (0.98 in) or more of precipitation in 94 years, most in 2020 with 27.
17 fixed thresholds have at least one qualifying day at Darlington.

Days at or above 30 C (86 F)

93 years with a qualifying day

Days per year at Darlington with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 154 in 1925.

Days at or above 30 C (86 F) per year at Darlington
Year	Days	Decade average
1902	122	117
1903	112	117
1910	118	114.5
1913	109	114.5
1914	116	114.5
1915	122	114.5
1916	116	114.5
1917	106	114.5
1924	92	115.3
1925	154	115.3
1929	100	115.3
1931	122	118.4
1932	98	118.4
1933	122	118.4
1934	107	118.4
1936	133	118.4
1937	124	118.4
1938	112	118.4
1939	129	118.4
1940	113	96.2
1941	135	96.2
1942	113	96.2
1943	73	96.2
1944	111	96.2
1945	81	96.2
1946	58	96.2
1947	95	96.2
1949	87	96.2
1950	108	110.9
1951	113	110.9
1952	117	110.9
1953	113	110.9
1954	130	110.9
1955	103	110.9
1956	110	110.9
1957	106	110.9
1958	101	110.9
1959	108	110.9
1960	108	100.1
1961	98	100.1
1962	122	100.1
1963	109	100.1
1964	101	100.1
1966	88	100.1
1967	88	100.1
1968	110	100.1
1969	77	100.1
1970	124	113.8
1971	105	113.8
1972	100	113.8
1973	125	113.8
1974	110	113.8
1975	116	113.8
1976	108	113.8
1977	138	113.8
1978	126	113.8
1979	86	113.8
1980	131	116.1
1981	120	116.1
1984	101	116.1
1986	130	116.1
1987	116	116.1
1988	101	116.1
1989	114	116.1
1990	129	104.7
1991	107	104.7
1992	95	104.7
1993	116	104.7
1994	98	104.7
1995	105	104.7
1996	92	104.7
1997	91	104.7
1998	115	104.7
1999	99	104.7
2000	101	113.3
2001	107	113.3
2002	125	113.3
2003	94	113.3
2004	127	113.3
2005	112	113.3
2006	118	113.3
2007	137	113.3
2008	98	113.3
2009	114	113.3
2010	141	119.7
2011	127	119.7
2012	95	119.7
2013	102	119.7
2017	118	119.7
2018	127	119.7
2019	128	119.7
2020	97	103
2026	109	103

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

First to last qualifying date each year at Darlington
Year	First date	Last date
1902	1902-04-23	1902-10-20
1903	1903-05-18	1903-10-07
1910	1910-03-29	1910-10-21
1913	1913-04-19	1913-10-17
1914	1914-04-27	1914-10-11
1915	1915-04-19	1915-11-09
1916	1916-04-12	1916-10-19
1917	1917-04-17	1917-10-18
1924	1924-04-08	1924-10-18
1925	1925-03-09	1925-10-24
1929	1929-03-24	1929-09-29
1931	1931-05-09	1931-11-21
1932	1932-03-04	1932-09-24
1933	1933-03-19	1933-10-13
1934	1934-04-02	1934-10-22
1936	1936-04-15	1936-10-15
1937	1937-04-19	1937-10-08
1938	1938-03-22	1938-09-25
1939	1939-03-24	1939-10-27
1940	1940-04-01	1940-09-25
1941	1941-04-14	1941-10-08
1942	1942-04-05	1942-11-22
1943	1943-04-28	1943-09-17
1944	1944-05-15	1944-10-07
1945	1945-03-18	1945-09-28
1946	1946-05-25	1946-09-28
1947	1947-05-17	1947-10-19
1949	1949-05-05	1949-09-19
1950	1950-04-23	1950-10-04
1951	1951-04-30	1951-10-07
1952	1952-04-19	1952-10-06
1953	1953-04-23	1953-10-17
1954	1954-04-08	1954-10-13
1955	1955-03-05	1955-10-07
1956	1956-04-29	1956-10-05
1957	1957-04-21	1957-09-23
1958	1958-04-18	1958-11-16
1959	1959-04-08	1959-10-10
1960	1960-04-17	1960-10-03
1961	1961-04-23	1961-11-02
1962	1962-04-23	1962-10-16
1963	1963-03-18	1963-10-12
1964	1964-04-19	1964-09-30
1966	1966-04-01	1966-10-16
1967	1967-03-15	1967-10-06
1968	1968-03-21	1968-10-03
1969	1969-06-01	1969-09-27
1970	1970-04-21	1970-10-12
1971	1971-04-17	1971-10-05
1972	1972-04-13	1972-10-17
1973	1973-03-15	1973-10-10
1974	1974-03-07	1974-11-03
1975	1975-04-28	1975-10-14
1976	1976-03-03	1976-10-16
1977	1977-03-16	1977-10-02
1978	1978-04-01	1978-10-26
1979	1979-04-01	1979-10-21
1980	1980-04-22	1980-10-11
1981	1981-04-12	1981-10-06
1984	1984-04-25	1984-10-28
1986	1986-03-31	1986-10-06
1987	1987-04-22	1987-09-19
1988	1988-04-04	1988-09-25
1989	1989-04-19	1989-10-16
1990	1990-03-12	1990-10-10
1991	1991-04-24	1991-09-20
1992	1992-04-24	1992-09-28
1993	1993-04-12	1993-11-16
1994	1994-04-15	1994-09-17
1995	1995-03-23	1995-10-05
1996	1996-04-21	1996-09-17
1997	1997-05-18	1997-10-08
1998	1998-05-16	1998-10-02
1999	1999-04-04	1999-09-11
2000	2000-05-06	2000-10-06
2001	2001-04-07	2001-10-24
2002	2002-03-16	2002-10-06
2003	2003-04-30	2003-09-22
2004	2004-04-10	2004-11-02
2005	2005-04-06	2005-09-30
2006	2006-04-03	2006-10-06
2007	2007-03-26	2007-10-28
2008	2008-05-05	2008-09-16
2009	2009-04-25	2009-10-11
2010	2010-04-03	2010-10-28
2011	2011-03-23	2011-10-18
2012	2012-03-30	2012-10-03
2013	2013-05-11	2013-10-08
2017	2017-03-22	2017-10-13
2018	2018-04-19	2018-10-17
2019	2019-04-25	2019-11-01
2020	2020-03-21	2020-10-09
2026	2026-03-11	2026-10-03

Every Fixed Threshold

Fixed thresholds at Darlington
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	93	154	1925	109
35 C (95 F): Days	91	68	1980	32
40 C (104 F): Days	15	7	1980	4
90 F (32.2 C): Days	93	109	1980	77
100 F (37.8 C): Days	59	19	1980	2
0 C (32 F): Ice days (max	24	3	1917	1
0 C (32 F): Frost days (min	96	90	1941	37
-10 C (14 F): Days with min	45	7	1940	2
20 C (68 F): Tropical nights (min	96	117	2018	80
25 C (77 F): Days with min	43	7	1986	6
10 mm (0.39 in): Days with 10 mm or more rain	94	53	1929	17
25 mm (0.98 in): Days with 25 mm or more rain	94	27	2020	7
50 mm (1.97 in): Days with 50 mm or more rain	88	7	1968	5
100 mm (3.94 in): Days with 100 mm or more rain	18	2	2004	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1916	1
10 cm (3.9 in): Days with 10 cm or more snowfall	5	2	1973	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1973	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

Data for Darlington 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).

Darlington Threshold Days by Year (USC00382260)

Key Facts for Darlington Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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