Booneville Threshold Days by Year (USC00220955)

17 fixed thresholds counted per year at Booneville (USC00220955): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Booneville Thresholds

Booneville: days with 10 mm (0.39 in) or more of precipitation in 113 years, most in 1932 with 60.
Booneville: days with 25 mm (0.98 in) or more of precipitation in 113 years, most in 1932 with 33.
Booneville: nights with a minimum temperature at or below 0 C (32 F) in 112 years, most in 1968 with 101.
Booneville: nights with a minimum temperature at or above 20 C (68 F) in 112 years, most in 1921 with 109.
17 fixed thresholds have at least one qualifying day at Booneville.

Days at or above 30 C (86 F)

111 years with a qualifying day

Days per year at Booneville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 136 in 1953.

Days at or above 30 C (86 F) per year at Booneville
Year	Days	Decade average
1898	114	109.5
1899	105	109.5
1900	83	83.6
1901	74	83.6
1902	95	83.6
1903	87	83.6
1904	94	83.6
1905	81	83.6
1906	83	83.6
1908	70	83.6
1909	85	83.6
1910	88	91.4
1911	101	91.4
1912	82	91.4
1913	98	91.4
1914	104	91.4
1915	95	91.4
1916	85	91.4
1917	66	91.4
1918	98	91.4
1919	97	91.4
1920	83	109.8
1921	122	109.8
1922	119	109.8
1923	98	109.8
1924	104	109.8
1925	135	109.8
1926	118	109.8
1927	109	109.8
1928	100	109.8
1930	94	96.8
1931	114	96.8
1932	47	96.8
1933	110	96.8
1934	93	96.8
1935	92	96.8
1936	115	96.8
1937	100	96.8
1938	87	96.8
1939	116	96.8
1940	84	98.1
1941	122	98.1
1942	96	98.1
1943	106	98.1
1944	115	98.1
1945	98	98.1
1946	69	98.1
1947	87	98.1
1948	100	98.1
1949	104	98.1
1950	70	109.8
1951	120	109.8
1952	121	109.8
1953	136	109.8
1954	127	109.8
1955	114	109.8
1956	105	109.8
1957	97	109.8
1958	98	109.8
1960	111	89.3
1961	83	89.3
1964	98	89.3
1966	77	89.3
1967	63	89.3
1968	95	89.3
1969	98	89.3
1970	101	86.2
1971	95	86.2
1972	91	86.2
1974	68	86.2
1975	88	86.2
1976	63	86.2
1977	103	86.2
1978	99	86.2
1979	68	86.2
1980	108	88.3
1981	78	88.3
1982	83	88.3
1983	80	88.3
1984	81	88.3
1985	77	88.3
1986	101	88.3
1987	111	88.3
1988	98	88.3
1989	66	88.3
1990	82	75.2
1991	85	75.2
1992	36	75.2
1993	83	75.2
1994	57	75.2
1995	84	75.2
1996	73	75.2
1997	58	75.2
1998	105	75.2
1999	89	75.2
2000	99	89.5
2001	73	89.5
2002	106	89.5
2003	52	89.5
2004	78	89.5
2005	73	89.5
2006	118	89.5
2007	117	89.5
2010	113	85.1
2011	102	85.1
2012	83	85.1
2013	65	85.1
2014	62	85.1
2015	78	85.1
2016	113	85.1
2017	65	85.1

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

First to last qualifying date each year at Booneville
Year	First date	Last date
1898	1898-05-05	1898-10-07
1899	1899-05-15	1899-10-14
1900	1900-06-09	1900-10-25
1901	1901-05-01	1901-09-11
1902	1902-05-03	1902-09-23
1903	1903-05-20	1903-10-04
1904	1904-05-21	1904-10-05
1905	1905-05-11	1905-10-17
1906	1906-05-17	1906-09-21
1908	1908-05-20	1908-09-27
1909	1909-06-06	1909-10-06
1910	1910-03-25	1910-10-03
1911	1911-05-14	1911-10-06
1912	1912-05-09	1912-10-10
1913	1913-04-04	1913-09-09
1914	1914-05-22	1914-09-22
1915	1915-04-28	1915-10-02
1916	1916-05-08	1916-10-16
1917	1917-05-21	1917-10-04
1918	1918-05-19	1918-10-05
1919	1919-06-07	1919-10-29
1920	1920-03-25	1920-10-05
1921	1921-05-20	1921-09-26
1922	1922-05-11	1922-10-30
1923	1923-05-20	1923-10-18
1924	1924-04-16	1924-10-19
1925	1925-04-15	1925-10-04
1926	1926-05-10	1926-10-19
1927	1927-05-20	1927-10-30
1928	1928-05-15	1928-10-15
1930	1930-05-02	1930-09-25
1931	1931-04-16	1931-10-27
1932	1932-06-16	1932-09-22
1933	1933-05-11	1933-10-01
1934	1934-04-17	1934-10-22
1935	1935-04-26	1935-10-16
1936	1936-03-27	1936-10-15
1937	1937-02-08	1937-10-06
1938	1938-05-19	1938-10-17
1939	1939-05-28	1939-10-23
1940	1940-05-06	1940-10-27
1941	1941-05-02	1941-10-23
1942	1942-05-01	1942-10-16
1943	1943-04-11	1943-10-12
1944	1944-05-11	1944-10-07
1945	1945-05-26	1945-09-30
1946	1946-06-08	1946-09-27
1947	1947-06-05	1947-10-18
1948	1948-04-08	1948-09-23
1949	1949-05-04	1949-10-10
1950	1950-05-06	1950-10-17
1951	1951-05-02	1951-10-19
1952	1952-04-30	1952-10-06
1953	1953-05-22	1953-10-24
1954	1954-04-15	1954-10-12
1955	1955-05-04	1955-10-08
1956	1956-05-15	1956-10-26
1957	1957-04-30	1957-09-22
1958	1958-05-15	1958-09-27
1960	1960-04-24	1960-10-05
1961	1961-04-22	1961-10-14
1964	1964-05-17	1964-09-29
1966	1966-05-09	1966-09-27
1967	1967-04-06	1967-10-15
1968	1968-05-25	1968-10-01
1969	1969-05-22	1969-10-13
1970	1970-05-01	1970-10-03
1971	1971-04-20	1971-10-05
1972	1972-05-21	1972-09-30
1974	1974-05-18	1974-09-21
1975	1975-04-27	1975-10-13
1976	1976-06-10	1976-09-06
1977	1977-04-16	1977-09-24
1978	1978-04-08	1978-09-22
1979	1979-05-11	1979-09-13
1980	1980-04-23	1980-10-11
1981	1981-05-30	1981-10-06
1982	1982-05-17	1982-10-06
1983	1983-06-04	1983-09-20
1984	1984-05-26	1984-09-26
1985	1985-05-14	1985-10-12
1986	1986-04-26	1986-10-05
1987	1987-04-21	1987-09-29
1988	1988-04-06	1988-09-24
1989	1989-04-27	1989-09-14
1990	1990-06-07	1990-09-30
1991	1991-05-16	1991-09-19
1992	1992-05-21	1992-09-10
1993	1993-05-08	1993-09-26
1994	1994-04-22	1994-09-29
1995	1995-04-10	1995-09-17
1996	1996-05-18	1996-09-13
1997	1997-05-19	1997-10-07
1998	1998-05-14	1998-10-01
1999	1999-04-06	1999-10-04
2000	2000-05-12	2000-11-01
2001	2001-04-10	2001-09-23
2002	2002-04-19	2002-10-07
2003	2003-05-10	2003-09-27
2004	2004-05-06	2004-09-25
2005	2005-05-12	2005-11-09
2006	2006-04-18	2006-10-19
2007	2007-05-02	2007-10-09
2010	2010-05-07	2010-10-13
2011	2011-04-10	2011-09-15
2012	2012-05-02	2012-09-29
2013	2013-05-30	2013-10-06
2014	2014-05-05	2014-09-22
2015	2015-05-11	2015-10-16
2016	2016-03-16	2016-11-02
2017	2017-06-12	2017-10-10

Every Fixed Threshold

Fixed thresholds at Booneville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	111	136	1953	65
35 C (95 F): Days	99	81	1954	3
40 C (104 F): Days	19	12	1954	1
90 F (32.2 C): Days	111	117	1954	25
100 F (37.8 C): Days	44	37	1954	5
0 C (32 F): Ice days (max	102	19	1978	3
0 C (32 F): Frost days (min	112	101	1968	65
-10 C (14 F): Days with min	88	18	1985	3
-20 C (-4 F): Days with min	9	2	1899	2
20 C (68 F): Tropical nights (min	112	109	1921	45
25 C (77 F): Days with min	29	9	1930	3
10 mm (0.39 in): Days with 10 mm or more rain	113	60	1932	38
25 mm (0.98 in): Days with 25 mm or more rain	113	33	1932	15
50 mm (1.97 in): Days with 50 mm or more rain	110	13	1991	5
100 mm (3.94 in): Days with 100 mm or more rain	29	5	1991	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	2002	1
10 cm (3.9 in): Days with 10 cm or more snowfall	11	2	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

Download the Data

Data for Booneville 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Booneville Threshold Days by Year (USC00220955)

Key Facts for Booneville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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