Conway Threshold Days by Year (USC00031596)

19 fixed thresholds counted per year at Conway (USC00031596): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Conway Thresholds

Conway: days with 10 mm (0.39 in) or more of precipitation in 124 years, most in 2009 with 54.
Conway: days with 25 mm (0.98 in) or more of precipitation in 124 years, most in 1973 with 29.
Conway: days with 50 mm (1.97 in) or more of precipitation in 123 years, most in 1945 with 10.
Conway: days with a maximum temperature at or above 30 C (86 F) in 119 years, most in 1934 with 146.
19 fixed thresholds have at least one qualifying day at Conway.

Days at or above 30 C (86 F)

119 years with a qualifying day

Days per year at Conway with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 146 in 1934.

Days at or above 30 C (86 F) per year at Conway
Year	Days	Decade average
1897	123	123.7
1898	138	123.7
1899	110	123.7
1901	127	108.9
1902	114	108.9
1903	93	108.9
1904	118	108.9
1905	110	108.9
1906	101	108.9
1907	102	108.9
1908	103	108.9
1909	112	108.9
1910	104	108.2
1911	114	108.2
1912	92	108.2
1913	104	108.2
1914	107	108.2
1915	91	108.2
1916	124	108.2
1917	107	108.2
1918	117	108.2
1919	122	108.2
1920	110	116.6
1921	136	116.6
1922	125	116.6
1923	99	116.6
1924	114	116.6
1925	138	116.6
1926	125	116.6
1927	114	116.6
1928	100	116.6
1929	105	116.6
1930	119	129.8
1931	116	129.8
1932	125	129.8
1933	133	129.8
1934	146	129.8
1935	122	129.8
1936	135	129.8
1937	130	129.8
1938	142	129.8
1940	97	115.9
1941	121	115.9
1942	116	115.9
1943	126	115.9
1944	132	115.9
1945	111	115.9
1948	117	115.9
1949	107	115.9
1950	79	117.8
1951	119	117.8
1952	134	117.8
1953	145	117.8
1954	130	117.8
1955	123	117.8
1956	136	117.8
1957	98	117.8
1958	107	117.8
1959	107	117.8
1960	108	109.3
1961	84	109.3
1962	121	109.3
1963	142	109.3
1964	108	109.3
1965	115	109.3
1966	103	109.3
1967	92	109.3
1968	106	109.3
1969	114	109.3
1970	118	106.1
1971	107	106.1
1972	118	106.1
1973	101	106.1
1974	86	106.1
1975	105	106.1
1976	93	106.1
1977	135	106.1
1978	114	106.1
1979	84	106.1
1980	126	117
1981	118	117
1982	112	117
1983	116	117
1984	107	117
1988	123	117
1990	109	104.8
1991	113	104.8
1992	85	104.8
1993	105	104.8
1994	103	104.8
1995	113	104.8
1996	101	104.8
1997	95	104.8
1998	125	104.8
1999	99	104.8
2000	103	96.7
2002	106	96.7
2003	70	96.7
2004	80	96.7
2005	127	96.7
2006	115	96.7
2009	76	96.7
2010	133	114.3
2011	107	114.3
2012	117	114.3
2013	105	114.3
2014	76	114.3
2015	117	114.3
2016	126	114.3
2017	107	114.3
2018	128	114.3
2019	127	114.3
2020	91	111.9
2021	103	111.9
2022	113	111.9
2023	120	111.9
2024	112	111.9
2025	113	111.9
2026	131	111.9

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

First to last qualifying date each year at Conway
Year	First date	Last date
1897	1897-04-27	1897-10-20
1898	1898-05-03	1898-10-10
1899	1899-04-19	1899-10-23
1901	1901-03-02	1901-10-23
1902	1902-04-21	1902-09-26
1903	1903-05-22	1903-10-03
1904	1904-05-20	1904-10-10
1905	1905-04-07	1905-10-07
1906	1906-04-10	1906-09-22
1907	1907-03-19	1907-10-07
1908	1908-03-16	1908-09-19
1909	1909-05-28	1909-10-14
1910	1910-03-22	1910-10-02
1911	1911-03-09	1911-10-06
1912	1912-04-13	1912-10-10
1913	1913-04-17	1913-09-10
1914	1914-04-16	1914-10-08
1915	1915-04-16	1915-11-06
1916	1916-03-21	1916-10-15
1917	1917-05-26	1917-10-17
1918	1918-04-02	1918-10-13
1919	1919-04-12	1919-10-27
1920	1920-04-21	1920-10-21
1921	1921-03-17	1921-10-25
1922	1922-04-06	1922-10-30
1923	1923-05-20	1923-10-02
1924	1924-04-15	1924-10-30
1925	1925-04-12	1925-10-06
1926	1926-04-17	1926-10-19
1927	1927-04-04	1927-10-28
1928	1928-05-02	1928-10-14
1929	1929-03-23	1929-10-18
1930	1930-04-10	1930-10-09
1931	1931-04-16	1931-10-26
1932	1932-04-20	1932-10-23
1933	1933-03-14	1933-10-11
1934	1934-04-03	1934-11-07
1935	1935-02-21	1935-10-22
1936	1936-04-12	1936-10-20
1937	1937-04-15	1937-10-06
1938	1938-03-04	1938-10-26
1940	1940-03-31	1940-10-26
1941	1941-04-13	1941-10-23
1942	1942-04-26	1942-10-19
1943	1943-04-04	1943-10-21
1944	1944-05-12	1944-10-31
1945	1945-03-16	1945-09-28
1948	1948-04-06	1948-09-22
1949	1949-04-23	1949-10-11
1950	1950-05-16	1950-10-31
1951	1951-04-14	1951-10-22
1952	1952-04-08	1952-10-27
1953	1953-05-20	1953-10-22
1954	1954-04-14	1954-10-11
1955	1955-04-15	1955-10-12
1956	1956-05-06	1956-10-18
1957	1957-05-12	1957-09-20
1958	1958-04-04	1958-09-26
1959	1959-04-30	1959-10-04
1960	1960-04-06	1960-10-03
1961	1961-04-25	1961-10-12
1962	1962-02-13	1962-10-13
1963	1963-03-28	1963-10-27
1964	1964-05-11	1964-10-17
1965	1965-04-06	1965-09-20
1966	1966-03-31	1966-10-10
1967	1967-03-11	1967-10-06
1968	1968-05-02	1968-10-30
1969	1969-05-21	1969-10-20
1970	1970-05-05	1970-10-05
1971	1971-04-27	1971-10-11
1972	1972-04-07	1972-10-16
1973	1973-05-10	1973-10-08
1974	1974-03-31	1974-09-12
1975	1975-04-27	1975-10-21
1976	1976-04-11	1976-10-04
1977	1977-04-07	1977-10-02
1978	1978-04-01	1978-10-21
1979	1979-05-08	1979-10-21
1980	1980-04-21	1980-10-11
1981	1981-03-31	1981-10-06
1982	1982-03-16	1982-10-06
1983	1983-05-25	1983-10-08
1984	1984-04-24	1984-10-08
1988	1988-04-04	1988-09-29
1990	1990-04-23	1990-10-05
1991	1991-05-12	1991-10-18
1992	1992-04-14	1992-10-13
1993	1993-05-06	1993-10-07
1994	1994-04-13	1994-10-03
1995	1995-03-22	1995-10-12
1996	1996-04-19	1996-09-23
1997	1997-03-21	1997-10-11
1998	1998-03-31	1998-10-04
1999	1999-05-08	1999-10-13
2000	2000-05-08	2000-10-05
2002	2002-04-15	2002-10-07
2003	2003-05-09	2003-10-25
2004	2004-05-09	2004-10-20
2005	2005-05-12	2005-10-20
2006	2006-04-03	2006-10-20
2009	2009-04-24	2009-09-29
2010	2010-05-04	2010-10-12
2011	2011-04-09	2011-10-17
2012	2012-05-02	2012-09-28
2013	2013-04-17	2013-10-05
2014	2014-05-05	2014-10-27
2015	2015-05-06	2015-10-22
2016	2016-03-16	2016-11-04
2017	2017-03-21	2017-10-15
2018	2018-05-07	2018-10-09
2019	2019-04-10	2019-10-11
2020	2020-03-27	2020-09-18
2021	2021-05-27	2021-10-10
2022	2022-05-10	2022-10-16
2023	2023-04-05	2023-10-04
2024	2024-04-14	2024-10-29
2025	2025-03-31	2025-10-18
2026	2026-03-21	2026-10-14

Every Fixed Threshold

Fixed thresholds at Conway
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	119	146	1934	131
35 C (95 F): Days	118	96	1954	62
40 C (104 F): Days	51	41	1954	4
45 C (113 F): Days	5	4	1930	2
90 F (32.2 C): Days	119	129	1953	101
100 F (37.8 C): Days	93	72	1954	21
110 F (43.3 C): Days	14	11	1943	1
0 C (32 F): Ice days (max	100	13	1979	3
0 C (32 F): Frost days (min	118	97	1960	42
-10 C (14 F): Days with min	103	19	1963	8
-20 C (-4 F): Days with min	10	2	1899	1
20 C (68 F): Tropical nights (min	118	110	1998	113
25 C (77 F): Days with min	71	18	2011	12
10 mm (0.39 in): Days with 10 mm or more rain	124	54	2009	25
25 mm (0.98 in): Days with 25 mm or more rain	124	29	1973	6
50 mm (1.97 in): Days with 50 mm or more rain	123	10	1945	3
100 mm (3.94 in): Days with 100 mm or more rain	36	2	1913	2
10 cm (3.9 in): Days with 10 cm or more snowfall	37	4	1892	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1921	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

Data for Conway 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).

Conway Threshold Days by Year (USC00031596)

Key Facts for Conway Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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