Tullahoma Threshold Days by Year

19 fixed thresholds counted per year at Tullahoma (USC00409155): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tullahoma Thresholds

Tullahoma: days with 10 mm (0.39 in) or more of precipitation in 123 years, most in 1923 with 66.
Tullahoma: days with 25 mm (0.98 in) or more of precipitation in 123 years, most in 1994 with 28.
Tullahoma: days with a maximum temperature at or above 30 C (86 F) in 121 years, most in 1925 with 120.
Tullahoma: days with a maximum temperature at or above 90 F (32.2 C) in 121 years, most in 1925 with 98.
19 fixed thresholds have at least one qualifying day at Tullahoma.

Days at or above 30 C (86 F)

121 years with a qualifying day

Days per year at Tullahoma with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 120 in 1925.

Days at or above 30 C (86 F) per year at Tullahoma
Year	Days	Decade average
1896	60	77.5
1897	77	77.5
1898	75	77.5
1899	98	77.5
1900	72	78.4
1901	56	78.4
1903	88	78.4
1904	78	78.4
1905	78	78.4
1906	89	78.4
1907	86	78.4
1908	89	78.4
1909	70	78.4
1910	66	75.6
1911	93	75.6
1912	67	75.6
1913	87	75.6
1914	85	75.6
1915	75	75.6
1916	76	75.6
1917	34	75.6
1918	78	75.6
1919	95	75.6
1920	48	88.6
1921	102	88.6
1922	103	88.6
1923	77	88.6
1924	85	88.6
1925	120	88.6
1926	92	88.6
1927	82	88.6
1930	87	85.2
1931	102	85.2
1932	81	85.2
1933	93	85.2
1935	47	85.2
1936	109	85.2
1937	87	85.2
1938	71	85.2
1939	90	85.2
1940	60	84.1
1941	113	84.1
1942	91	84.1
1943	100	84.1
1944	100	84.1
1945	87	84.1
1946	64	84.1
1947	82	84.1
1948	76	84.1
1949	68	84.1
1950	39	84
1951	92	84
1952	95	84
1953	96	84
1954	109	84
1955	92	84
1956	87	84
1957	76	84
1958	75	84
1959	79	84
1960	86	72.9
1961	59	72.9
1962	99	72.9
1963	76	72.9
1964	87	72.9
1965	65	72.9
1966	62	72.9
1967	38	72.9
1968	77	72.9
1969	80	72.9
1970	91	71.9
1971	71	71.9
1972	66	71.9
1973	74	71.9
1974	53	71.9
1975	82	71.9
1976	47	71.9
1977	96	71.9
1978	88	71.9
1979	51	71.9
1980	103	71.3
1981	68	71.3
1982	62	71.3
1989	52	71.3
1990	82	64.3
1991	83	64.3
1992	23	64.3
1993	74	64.3
1994	38	64.3
1995	61	64.3
1996	49	64.3
1997	59	64.3
1998	95	64.3
1999	79	64.3
2000	69	64.5
2001	46	64.5
2002	90	64.5
2003	46	64.5
2004	36	64.5
2005	70	64.5
2006	79	64.5
2007	97	64.5
2008	65	64.5
2009	47	64.5
2010	94	76.6
2011	89	76.6
2012	77	76.6
2013	40	76.6
2014	55	76.6
2015	63	76.6
2016	103	76.6
2017	55	76.6
2018	92	76.6
2019	98	76.6
2020	63	68
2021	47	68
2022	73	68
2023	67	68
2024	80	68
2025	75	68
2026	71	68

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

First to last qualifying date each year at Tullahoma
Year	First date	Last date
1896	1896-04-20	1896-09-19
1897	1897-06-03	1897-10-16
1898	1898-05-18	1898-10-05
1899	1899-04-27	1899-10-19
1900	1900-05-15	1900-10-03
1901	1901-05-02	1901-09-08
1903	1903-05-16	1903-10-05
1904	1904-05-22	1904-10-10
1905	1905-04-10	1905-09-28
1906	1906-04-12	1906-09-20
1907	1907-03-28	1907-09-24
1908	1908-04-26	1908-09-27
1909	1909-05-29	1909-10-04
1910	1910-03-23	1910-10-03
1911	1911-05-10	1911-10-07
1912	1912-05-10	1912-10-10
1913	1913-05-02	1913-09-30
1914	1914-04-17	1914-09-22
1915	1915-04-24	1915-09-28
1916	1916-05-10	1916-10-07
1917	1917-04-17	1917-09-07
1918	1918-05-21	1918-10-06
1919	1919-04-08	1919-10-10
1920	1920-04-18	1920-09-27
1921	1921-04-25	1921-09-27
1922	1922-05-08	1922-10-05
1923	1923-05-22	1923-09-29
1924	1924-04-25	1924-10-08
1925	1925-04-18	1925-10-04
1926	1926-05-01	1926-10-04
1927	1927-05-08	1927-10-05
1930	1930-05-02	1930-09-25
1931	1931-05-26	1931-10-07
1932	1932-06-01	1932-09-19
1933	1933-05-20	1933-10-01
1935	1935-06-01	1935-10-12
1936	1936-05-02	1936-09-28
1937	1937-04-18	1937-10-06
1938	1938-05-02	1938-10-10
1939	1939-05-25	1939-10-09
1940	1940-05-07	1940-09-23
1941	1941-05-16	1941-10-22
1942	1942-04-27	1942-09-19
1943	1943-04-29	1943-09-15
1944	1944-05-12	1944-10-06
1945	1945-05-27	1945-09-30
1946	1946-04-20	1946-09-10
1947	1947-05-15	1947-10-15
1948	1948-05-11	1948-09-22
1949	1949-05-03	1949-10-11
1950	1950-05-20	1950-09-04
1951	1951-05-17	1951-10-06
1952	1952-05-01	1952-10-01
1953	1953-05-17	1953-10-01
1954	1954-05-30	1954-10-13
1955	1955-04-17	1955-10-06
1956	1956-05-11	1956-09-23
1957	1957-04-28	1957-09-22
1958	1958-05-23	1958-09-26
1959	1959-05-01	1959-10-05
1960	1960-04-23	1960-09-22
1961	1961-06-01	1961-09-25
1962	1962-05-08	1962-09-15
1963	1963-04-21	1963-10-22
1964	1964-05-18	1964-09-21
1965	1965-04-23	1965-09-21
1966	1966-06-07	1966-09-27
1967	1967-05-26	1967-10-06
1968	1968-05-24	1968-09-08
1969	1969-05-22	1969-10-12
1970	1970-04-30	1970-10-12
1971	1971-04-19	1971-10-04
1972	1972-06-04	1972-09-28
1973	1973-06-03	1973-10-04
1974	1974-05-18	1974-09-12
1975	1975-05-20	1975-10-13
1976	1976-06-09	1976-08-26
1977	1977-04-16	1977-09-18
1978	1978-04-09	1978-09-21
1979	1979-05-10	1979-09-05
1980	1980-04-23	1980-10-10
1981	1981-05-30	1981-09-30
1982	1982-04-15	1982-09-17
1989	1989-04-26	1989-09-14
1990	1990-05-04	1990-09-21
1991	1991-05-15	1991-09-18
1992	1992-05-19	1992-09-09
1993	1993-05-08	1993-09-22
1994	1994-06-05	1994-09-15
1995	1995-04-10	1995-09-08
1996	1996-05-18	1996-08-26
1997	1997-06-20	1997-09-20
1998	1998-05-13	1998-10-04
1999	1999-06-03	1999-09-28
2000	2000-05-18	2000-09-20
2001	2001-05-17	2001-09-06
2002	2002-04-18	2002-10-02
2003	2003-06-16	2003-09-02
2004	2004-05-08	2004-09-06
2005	2005-05-11	2005-09-23
2006	2006-04-18	2006-10-05
2007	2007-05-09	2007-10-08
2008	2008-06-03	2008-09-13
2009	2009-05-31	2009-08-27
2010	2010-05-23	2010-09-24
2011	2011-04-09	2011-09-14
2012	2012-05-01	2012-09-07
2013	2013-06-11	2013-09-12
2014	2014-05-12	2014-09-09
2015	2015-05-10	2015-09-09
2016	2016-05-26	2016-10-19
2017	2017-04-29	2017-09-27
2018	2018-05-11	2018-10-07
2019	2019-05-21	2019-10-05
2020	2020-06-03	2020-09-12
2021	2021-05-23	2021-09-14
2022	2022-05-11	2022-09-21
2023	2023-05-15	2023-10-01
2024	2024-05-26	2024-10-06
2025	2025-05-17	2025-09-21
2026	2026-05-17	2026-10-12

Every Fixed Threshold

Fixed thresholds at Tullahoma
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	121	120	1925	71
35 C (95 F): Days	89	48	1943	8
40 C (104 F): Days	5	3	1930	1
90 F (32.2 C): Days	121	98	1925	37
100 F (37.8 C): Days	21	13	1952	5
0 C (32 F): Ice days (max	111	20	1978	4
0 C (32 F): Frost days (min	121	106	1960	40
-10 C (14 F): Days with min	113	26	1977	3
-20 C (-4 F): Days with min	23	3	1897	1
-30 C (-22 F): Days with min	1	1	1905	1
20 C (68 F): Tropical nights (min	121	76	2025	64
25 C (77 F): Days with min	7	4	1989	1
10 mm (0.39 in): Days with 10 mm or more rain	123	66	1923	29
25 mm (0.98 in): Days with 25 mm or more rain	123	28	1994	8
50 mm (1.97 in): Days with 50 mm or more rain	116	9	1998	3
100 mm (3.94 in): Days with 100 mm or more rain	33	2	1954	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1936	1
10 cm (3.9 in): Days with 10 cm or more snowfall	26	2	1940	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	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 1896.

Download the Data

Data for Tullahoma 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Tullahoma Threshold Days by Year

Key Facts for Tullahoma Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related