Hot Springs Threshold Days by Year (USC00394007)

21 fixed thresholds counted per year at Hot Springs (USC00394007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hot Springs Thresholds

Hot Springs: days with 10 mm (0.39 in) or more of precipitation in 120 years, most in 1915 with 29.
Hot Springs: days with a maximum temperature at or above 30 C (86 F) in 117 years, most in 1936 with 115.
Hot Springs: days with a maximum temperature at or above 90 F (32.2 C) in 117 years, most in 1936 with 96.
Hot Springs: days with a maximum temperature at or below 0 C (32 F) in 117 years, most in 1978 with 59.
21 fixed thresholds have at least one qualifying day at Hot Springs.

Days at or above 30 C (86 F)

117 years with a qualifying day

Days per year at Hot Springs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 1936.

Days at or above 30 C (86 F) per year at Hot Springs
Year	Days	Decade average
1897	40	48.3
1898	59	48.3
1899	46	48.3
1900	62	60
1908	55	60
1909	63	60
1910	69	49.1
1911	51	49.1
1912	34	49.1
1913	79	49.1
1914	71	49.1
1915	7	49.1
1916	55	49.1
1918	23	49.1
1919	53	49.1
1920	63	60.8
1921	69	60.8
1922	68	60.8
1923	54	60.8
1924	70	60.8
1925	58	60.8
1926	65	60.8
1927	43	60.8
1928	54	60.8
1929	64	60.8
1930	63	88
1931	93	88
1932	54	88
1933	91	88
1934	109	88
1935	79	88
1936	115	88
1937	93	88
1938	88	88
1939	95	88
1940	85	62
1941	70	62
1942	43	62
1943	74	62
1944	50	62
1945	49	62
1946	62	62
1947	63	62
1948	61	62
1949	63	62
1950	53	64.1
1951	31	64.1
1952	82	64.1
1953	66	64.1
1954	71	64.1
1955	77	64.1
1956	74	64.1
1957	53	64.1
1958	54	64.1
1959	80	64.1
1960	70	61.6
1961	77	61.6
1962	45	61.6
1963	75	61.6
1964	62	61.6
1965	30	61.6
1966	76	61.6
1967	58	61.6
1968	55	61.6
1969	68	61.6
1970	87	68.8
1971	69	68.8
1972	70	68.8
1973	60	68.8
1974	67	68.8
1975	64	68.8
1976	70	68.8
1977	67	68.8
1978	71	68.8
1979	63	68.8
1980	71	66.4
1981	59	66.4
1982	53	66.4
1983	69	66.4
1984	66	66.4
1985	73	66.4
1986	46	66.4
1987	66	66.4
1988	86	66.4
1989	75	66.4
1990	68	52.4
1991	67	52.4
1992	46	52.4
1993	22	52.4
1994	66	52.4
1995	58	52.4
1996	58	52.4
1997	45	52.4
1998	48	52.4
1999	46	52.4
2000	77	64.6
2001	74	64.6
2002	72	64.6
2003	59	64.6
2004	50	64.6
2005	64	64.6
2006	71	64.6
2009	50	64.6
2010	59	62.7
2011	69	62.7
2012	98	62.7
2013	55	62.7
2014	42	62.7
2015	64	62.7
2016	71	62.7
2017	68	62.7
2018	61	62.7
2019	40	62.7
2020	91	90
2021	87	90
2025	84	90
2026	98	90

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

First to last qualifying date each year at Hot Springs
Year	First date	Last date
1897	1897-06-12	1897-09-08
1898	1898-06-16	1898-09-22
1899	1899-06-17	1899-09-30
1900	1900-05-10	1900-09-03
1908	1908-04-13	1908-09-23
1909	1909-05-04	1909-09-30
1910	1910-03-22	1910-10-12
1911	1911-04-27	1911-09-26
1912	1912-05-25	1912-10-04
1913	1913-04-28	1913-09-13
1914	1914-05-31	1914-09-27
1915	1915-07-12	1915-09-22
1916	1916-05-06	1916-09-09
1918	1918-06-09	1918-08-31
1919	1919-06-14	1919-09-17
1920	1920-06-08	1920-10-07
1921	1921-05-27	1921-09-28
1922	1922-06-05	1922-10-04
1923	1923-05-26	1923-09-23
1924	1924-05-04	1924-10-17
1925	1925-05-19	1925-09-25
1926	1926-04-16	1926-10-07
1927	1927-04-27	1927-10-19
1928	1928-05-01	1928-10-10
1929	1929-05-17	1929-09-21
1930	1930-04-08	1930-09-18
1931	1931-05-14	1931-10-05
1932	1932-05-14	1932-10-02
1933	1933-05-30	1933-09-30
1934	1934-04-29	1934-10-11
1935	1935-06-08	1935-10-08
1936	1936-04-19	1936-10-12
1937	1937-04-15	1937-10-03
1938	1938-04-30	1938-10-03
1939	1939-04-22	1939-09-24
1940	1940-05-03	1940-09-19
1941	1941-05-12	1941-09-20
1942	1942-04-14	1942-10-07
1943	1943-05-01	1943-10-04
1944	1944-05-13	1944-09-14
1945	1945-06-21	1945-09-08
1946	1946-06-04	1946-10-01
1947	1947-05-02	1947-10-10
1948	1948-05-17	1948-09-22
1949	1949-05-29	1949-09-26
1950	1950-05-23	1950-10-16
1951	1951-05-29	1951-10-02
1952	1952-04-27	1952-09-27
1953	1953-06-02	1953-10-11
1954	1954-05-20	1954-10-08
1955	1955-05-13	1955-10-10
1956	1956-05-21	1956-10-12
1957	1957-06-02	1957-10-01
1958	1958-05-21	1958-10-18
1959	1959-05-01	1959-09-14
1960	1960-05-12	1960-10-07
1961	1961-05-10	1961-10-15
1962	1962-04-20	1962-10-10
1963	1963-05-07	1963-10-05
1964	1964-05-17	1964-09-25
1965	1965-07-04	1965-10-09
1966	1966-05-04	1966-10-08
1967	1967-05-22	1967-10-03
1968	1968-06-02	1968-09-14
1969	1969-05-24	1969-09-29
1970	1970-05-17	1970-10-04
1971	1971-06-11	1971-09-14
1972	1972-05-15	1972-09-22
1973	1973-05-20	1973-09-08
1974	1974-06-03	1974-09-27
1975	1975-05-16	1975-10-07
1976	1976-05-14	1976-09-30
1977	1977-04-09	1977-09-21
1978	1978-05-15	1978-09-28
1979	1979-05-16	1979-10-01
1980	1980-04-20	1980-10-01
1981	1981-05-02	1981-10-03
1982	1982-05-03	1982-09-26
1983	1983-05-26	1983-09-27
1984	1984-05-09	1984-09-19
1985	1985-05-03	1985-09-19
1986	1986-05-04	1986-08-30
1987	1987-04-17	1987-10-03
1988	1988-05-17	1988-09-25
1989	1989-04-22	1989-10-12
1990	1990-06-04	1990-10-05
1991	1991-06-11	1991-10-17
1992	1992-04-30	1992-10-21
1993	1993-05-26	1993-10-06
1994	1994-05-16	1994-09-29
1995	1995-06-13	1995-09-28
1996	1996-04-10	1996-09-06
1997	1997-05-16	1997-10-02
1998	1998-07-05	1998-09-19
1999	1999-06-20	1999-10-06
2000	2000-05-04	2000-09-18
2001	2001-05-13	2001-10-02
2002	2002-05-30	2002-09-17
2003	2003-05-29	2003-10-10
2004	2004-05-05	2004-09-19
2005	2005-05-19	2005-10-02
2006	2006-05-18	2006-09-15
2009	2009-05-18	2009-09-17
2010	2010-05-28	2010-09-29
2011	2011-06-02	2011-10-05
2012	2012-04-23	2012-10-04
2013	2013-05-13	2013-09-23
2014	2014-05-29	2014-09-28
2015	2015-06-02	2015-09-28
2016	2016-06-02	2016-09-20
2017	2017-05-06	2017-09-21
2018	2018-05-07	2018-09-22
2019	2019-06-07	2019-09-20
2020	2020-04-30	2020-10-10
2021	2021-06-04	2021-10-06
2025	2025-05-10	2025-10-03
2026	2026-03-22	2026-10-10

Every Fixed Threshold

Fixed thresholds at Hot Springs
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	117	115	1936	98
35 C (95 F): Days	116	68	1936	46
40 C (104 F): Days	48	37	1936	5
90 F (32.2 C): Days	117	96	1936	75
100 F (37.8 C): Days	100	47	1936	15
110 F (43.3 C): Days	8	3	1936	1
0 C (32 F): Ice days (max	117	59	1978	8
0 C (32 F): Frost days (min	117	205	1909	101
-10 C (14 F): Days with min	117	92	1951	17
-20 C (-4 F): Days with min	117	44	1899	5
-30 C (-22 F): Days with min	58	10	1936	3
-40 C (-40 F): Days with min	2	1	1899	1
20 C (68 F): Tropical nights (min	85	12	1936	5
25 C (77 F): Days with min	3	1	1933	1
10 mm (0.39 in): Days with 10 mm or more rain	120	29	1915	10
25 mm (0.98 in): Days with 25 mm or more rain	108	8	1900	1
50 mm (1.97 in): Days with 50 mm or more rain	35	3	1900	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2000	1
10 cm (3.9 in): Days with 10 cm or more snowfall	106	9	1924	1
25 cm (9.8 in): Days with 25 cm or more snowfall	16	2	1920	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	2023	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 Hot Springs 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).

Hot Springs Threshold Days by Year (USC00394007)

Key Facts for Hot Springs Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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