Dardanelle Threshold Days by Year (USC00031838)

19 fixed thresholds counted per year at Dardanelle (USC00031838): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dardanelle Thresholds

Dardanelle: days with 10 mm (0.39 in) or more of precipitation in 116 years, most in 1890 with 59.
Dardanelle: days with 25 mm (0.98 in) or more of precipitation in 116 years, most in 1935 with 28.
Dardanelle: days with 50 mm (1.97 in) or more of precipitation in 115 years, most in 1890 with 14.
Dardanelle: days with a maximum temperature at or above 30 C (86 F) in 112 years, most in 1925 with 159.
19 fixed thresholds have at least one qualifying day at Dardanelle.

Days at or above 30 C (86 F)

112 years with a qualifying day

Days per year at Dardanelle with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 159 in 1925.

Days at or above 30 C (86 F) per year at Dardanelle
Year	Days	Decade average
1910	96	105.4
1911	119	105.4
1912	101	105.4
1913	110	105.4
1914	98	105.4
1915	98	105.4
1916	118	105.4
1917	93	105.4
1918	112	105.4
1919	109	105.4
1922	126	121.1
1923	92	121.1
1924	124	121.1
1925	159	121.1
1926	124	121.1
1927	117	121.1
1928	108	121.1
1929	119	121.1
1930	123	127.9
1931	128	127.9
1932	127	127.9
1933	123	127.9
1934	131	127.9
1935	104	127.9
1936	140	127.9
1937	131	127.9
1938	136	127.9
1939	136	127.9
1940	116	119.5
1941	129	119.5
1942	113	119.5
1943	123	119.5
1944	128	119.5
1945	115	119.5
1946	124	119.5
1947	125	119.5
1948	127	119.5
1949	95	119.5
1950	71	112.7
1951	111	112.7
1952	113	112.7
1953	142	112.7
1954	136	112.7
1955	126	112.7
1956	129	112.7
1957	88	112.7
1958	106	112.7
1959	105	112.7
1960	117	111.5
1961	88	111.5
1962	123	111.5
1963	148	111.5
1964	110	111.5
1965	113	111.5
1966	101	111.5
1967	90	111.5
1968	102	111.5
1969	123	111.5
1970	112	103.3
1971	111	103.3
1972	120	103.3
1973	103	103.3
1974	86	103.3
1975	103	103.3
1976	86	103.3
1977	124	103.3
1978	108	103.3
1979	80	103.3
1983	121	115.9
1984	113	115.9
1985	121	115.9
1986	114	115.9
1987	127	115.9
1988	120	115.9
1989	95	115.9
1990	108	106.1
1991	119	106.1
1992	90	106.1
1993	99	106.1
1994	97	106.1
1995	106	106.1
1996	101	106.1
1997	106	106.1
1998	130	106.1
1999	105	106.1
2000	111	106.9
2001	112	106.9
2002	114	106.9
2003	102	106.9
2004	80	106.9
2005	127	106.9
2006	122	106.9
2007	113	106.9
2008	93	106.9
2009	95	106.9
2010	129	115.5
2011	118	115.5
2012	129	115.5
2013	111	115.5
2014	94	115.5
2015	110	115.5
2016	110	115.5
2017	99	115.5
2018	133	115.5
2019	122	115.5
2020	93	111.6
2021	107	111.6
2022	117	111.6
2023	122	111.6
2024	110	111.6
2025	105	111.6
2026	127	111.6

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

First to last qualifying date each year at Dardanelle
Year	First date	Last date
1910	1910-03-23	1910-10-19
1911	1911-02-02	1911-10-07
1912	1912-04-16	1912-10-10
1913	1913-04-18	1913-10-11
1914	1914-05-24	1914-10-09
1915	1915-04-17	1915-11-09
1916	1916-05-06	1916-10-10
1917	1917-02-27	1917-10-18
1918	1918-02-25	1918-10-08
1919	1919-04-12	1919-10-26
1922	1922-04-06	1922-10-07
1923	1923-04-24	1923-10-01
1924	1924-04-08	1924-10-20
1925	1925-04-13	1925-10-08
1926	1926-03-24	1926-10-21
1927	1927-04-04	1927-10-28
1928	1928-05-02	1928-10-16
1929	1929-03-23	1929-10-16
1930	1930-02-26	1930-10-09
1931	1931-05-15	1931-10-24
1932	1932-03-20	1932-10-23
1933	1933-03-13	1933-10-01
1934	1934-04-03	1934-10-23
1935	1935-03-23	1935-10-22
1936	1936-04-12	1936-10-20
1937	1937-04-15	1937-11-01
1938	1938-03-21	1938-10-26
1939	1939-04-26	1939-10-25
1940	1940-03-31	1940-10-24
1941	1941-04-10	1941-10-23
1942	1942-05-01	1942-10-10
1943	1943-04-04	1943-09-23
1944	1944-05-13	1944-10-26
1945	1945-03-16	1945-09-28
1946	1946-03-29	1946-10-31
1947	1947-04-30	1947-10-23
1948	1948-04-06	1948-10-02
1949	1949-04-07	1949-10-12
1950	1950-05-23	1950-10-31
1951	1951-04-14	1951-10-21
1952	1952-06-08	1952-11-02
1953	1953-04-08	1953-10-22
1954	1954-04-04	1954-10-11
1955	1955-03-10	1955-11-13
1956	1956-05-05	1956-10-18
1957	1957-04-24	1957-09-20
1958	1958-04-04	1958-10-20
1959	1959-04-30	1959-10-10
1960	1960-04-06	1960-10-06
1961	1961-05-14	1961-10-12
1962	1962-02-13	1962-10-11
1963	1963-03-28	1963-10-27
1964	1964-05-05	1964-10-17
1965	1965-04-11	1965-10-17
1966	1966-03-31	1966-10-09
1967	1967-03-11	1967-10-06
1968	1968-05-02	1968-10-30
1969	1969-04-16	1969-10-12
1970	1970-05-05	1970-10-02
1971	1971-04-19	1971-10-29
1972	1972-04-07	1972-10-16
1973	1973-05-09	1973-10-08
1974	1974-03-31	1974-09-12
1975	1975-05-18	1975-10-14
1976	1976-05-22	1976-10-04
1977	1977-04-07	1977-10-01
1978	1978-04-06	1978-10-21
1979	1979-04-16	1979-10-21
1983	1983-05-25	1983-10-08
1984	1984-04-24	1984-09-25
1985	1985-03-28	1985-10-13
1986	1986-04-07	1986-10-04
1987	1987-04-17	1987-09-25
1988	1988-04-04	1988-09-29
1989	1989-04-03	1989-10-13
1990	1990-04-29	1990-09-29
1991	1991-05-12	1991-10-19
1992	1992-04-14	1992-10-13
1993	1993-05-06	1993-10-02
1994	1994-04-19	1994-10-06
1995	1995-04-09	1995-09-30
1996	1996-04-19	1996-09-23
1997	1997-03-21	1997-10-06
1998	1998-05-12	1998-10-04
1999	1999-04-20	1999-10-14
2000	2000-05-08	2000-10-05
2001	2001-04-09	2001-09-23
2002	2002-04-14	2002-10-06
2003	2003-04-13	2003-10-25
2004	2004-05-07	2004-10-20
2005	2005-05-10	2005-10-19
2006	2006-04-02	2006-10-05
2007	2007-04-03	2007-10-07
2008	2008-05-19	2008-09-12
2009	2009-04-23	2009-09-28
2010	2010-05-05	2010-10-11
2011	2011-04-08	2011-10-18
2012	2012-04-02	2012-09-27
2013	2013-04-17	2013-10-05
2014	2014-05-05	2014-10-09
2015	2015-05-28	2015-10-17
2016	2016-03-16	2016-11-01
2017	2017-03-21	2017-10-16
2018	2018-05-07	2018-10-09
2019	2019-05-16	2019-10-07
2020	2020-03-27	2020-10-01
2021	2021-05-28	2021-10-11
2022	2022-05-10	2022-10-16
2023	2023-05-07	2023-10-05
2024	2024-04-14	2024-10-29
2025	2025-04-14	2025-10-04
2026	2026-03-21	2026-10-15

Every Fixed Threshold

Fixed thresholds at Dardanelle
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	112	159	1925	127
35 C (95 F): Days	111	93	1954	61
40 C (104 F): Days	43	26	1954	1
45 C (113 F): Days	2	1	1936	1
90 F (32.2 C): Days	112	140	1925	108
100 F (37.8 C): Days	87	53	1954	20
110 F (43.3 C): Days	6	2	1936	1
0 C (32 F): Ice days (max	92	15	1979	2
0 C (32 F): Frost days (min	111	101	1960	29
-10 C (14 F): Days with min	96	21	1917	6
-20 C (-4 F): Days with min	7	3	1977	1
20 C (68 F): Tropical nights (min	111	107	1998	118
25 C (77 F): Days with min	68	13	2011	7
10 mm (0.39 in): Days with 10 mm or more rain	116	59	1890	21
25 mm (0.98 in): Days with 25 mm or more rain	116	28	1935	10
50 mm (1.97 in): Days with 50 mm or more rain	115	14	1890	5
100 mm (3.94 in): Days with 100 mm or more rain	29	3	1935	1
10 cm (3.9 in): Days with 10 cm or more snowfall	20	2	1978	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1988	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

Data for Dardanelle 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).

Dardanelle Threshold Days by Year (USC00031838)

Key Facts for Dardanelle Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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