Auburn Threshold Days by Year (USC00300321)

18 fixed thresholds counted per year at Auburn (USC00300321): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Auburn Thresholds

Auburn: days with a maximum temperature at or below 0 C (32 F) in 98 years, most in 1904 with 77.
Auburn: days with a maximum temperature at or above 30 C (86 F) in 97 years, most in 1900 with 67.
Auburn: nights with a minimum temperature at or below 0 C (32 F) in 97 years, most in 1907 with 166.
Auburn: nights with a minimum temperature at or below -10 C (14 F) in 97 years, most in 2015 with 60.
18 fixed thresholds have at least one qualifying day at Auburn.

Days at or above 30 C (86 F)

97 years with a qualifying day

Days per year at Auburn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 67 in 1900.

Days at or above 30 C (86 F) per year at Auburn
Year	Days	Decade average
1898	33	38
1899	43	38
1900	67	25.8
1901	46	25.8
1902	14	25.8
1903	19	25.8
1904	9	25.8
1905	17	25.8
1906	26	25.8
1907	15	25.8
1908	27	25.8
1909	18	25.8
1910	16	18
1911	32	18
1912	15	18
1913	24	18
1914	9	18
1916	25	18
1917	8	18
1918	17	18
1919	16	18
1920	2	11.6
1924	8	11.6
1925	19	11.6
1926	11	11.6
1927	8	11.6
1928	12	11.6
1929	21	11.6
1930	28	31.6
1931	39	31.6
1932	29	31.6
1933	41	31.6
1934	35	31.6
1935	19	31.6
1936	28	31.6
1937	41	31.6
1938	25	31.6
1939	31	31.6
1940	17	17.6
1941	22	17.6
1942	8	17.6
1943	16	17.6
1944	26	17.6
1945	17	17.6
1946	10	17.6
1947	23	17.6
1948	13	17.6
1949	24	17.6
1950	3	16.2
1951	11	16.2
1952	25	16.2
1953	21	16.2
1954	7	16.2
1955	38	16.2
1956	6	16.2
1957	10	16.2
1958	5	16.2
1959	36	16.2
1960	7	13.2
1961	17	13.2
1962	12	13.2
1963	14	13.2
1964	19	13.2
1965	13	13.2
1966	18	13.2
1967	8	13.2
1968	12	13.2
1969	12	13.2
1970	10	10
1977	10	10
1986	9	17.5
1987	26	17.5
1992	4	12.5
1993	21	12.5
2004	8	21
2005	42	21
2006	17	21
2007	30	21
2008	18	21
2009	11	21
2010	31	24.2
2011	22	24.2
2012	35	24.2
2013	20	24.2
2014	11	24.2
2015	23	24.2
2016	44	24.2
2017	14	24.2
2018	27	24.2
2019	15	24.2
2020	35	19.3
2021	22	19.3
2022	20	19.3
2023	9	19.3
2024	16	19.3
2025	24	19.3
2026	9	19.3

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

First to last qualifying date each year at Auburn
Year	First date	Last date
1898	1898-06-01	1898-10-01
1899	1899-04-30	1899-09-17
1900	1900-06-06	1900-10-06
1901	1901-06-04	1901-09-07
1902	1902-04-22	1902-08-31
1903	1903-04-30	1903-09-15
1904	1904-06-20	1904-09-03
1905	1905-06-15	1905-10-01
1906	1906-05-16	1906-09-19
1907	1907-06-17	1907-09-20
1908	1908-05-25	1908-09-25
1909	1909-06-21	1909-09-14
1910	1910-06-20	1910-09-06
1911	1911-05-11	1911-09-02
1912	1912-05-28	1912-09-10
1913	1913-04-25	1913-09-03
1914	1914-07-09	1914-08-10
1916	1916-07-11	1916-09-07
1917	1917-07-22	1917-08-02
1918	1918-06-01	1918-08-24
1919	1919-06-02	1919-09-08
1920	1920-06-28	1920-06-29
1924	1924-07-30	1924-09-01
1925	1925-06-03	1925-09-12
1926	1926-07-19	1926-08-07
1927	1927-06-29	1927-10-02
1928	1928-07-07	1928-08-29
1929	1929-05-30	1929-09-05
1930	1930-05-08	1930-09-13
1931	1931-05-28	1931-09-23
1932	1932-06-15	1932-09-21
1933	1933-06-07	1933-09-09
1934	1934-05-31	1934-08-19
1935	1935-07-04	1935-08-20
1936	1936-05-10	1936-09-23
1937	1937-06-25	1937-09-26
1938	1938-06-21	1938-08-21
1939	1939-06-28	1939-09-17
1940	1940-07-20	1940-08-18
1941	1941-06-21	1941-09-17
1942	1942-06-30	1942-08-22
1943	1943-06-05	1943-09-07
1944	1944-06-27	1944-09-03
1945	1945-06-15	1945-09-09
1946	1946-06-26	1946-09-20
1947	1947-06-11	1947-09-15
1948	1948-06-29	1948-09-29
1949	1949-06-13	1949-08-27
1950	1950-06-08	1950-08-17
1951	1951-07-11	1951-10-05
1952	1952-06-24	1952-09-14
1953	1953-05-11	1953-09-30
1954	1954-06-21	1954-08-24
1955	1955-06-17	1955-09-19
1956	1956-06-13	1956-08-31
1957	1957-06-15	1957-08-09
1958	1958-07-05	1958-08-31
1959	1959-06-09	1959-09-23
1960	1960-07-28	1960-09-08
1961	1961-06-29	1961-09-25
1962	1962-05-16	1962-09-13
1963	1963-06-25	1963-07-28
1964	1964-05-23	1964-09-10
1965	1965-06-28	1965-09-22
1966	1966-06-25	1966-08-29
1967	1967-06-03	1967-07-20
1968	1968-06-07	1968-08-20
1969	1969-06-12	1969-09-14
1970	1970-06-02	1970-08-17
1977	1977-05-17	1977-08-29
1986	1986-05-18	1986-07-25
1987	1987-05-28	1987-08-18
1992	1992-05-23	1992-08-27
1993	1993-06-18	1993-09-14
2004	2004-05-14	2004-08-30
2005	2005-06-03	2005-09-15
2006	2006-05-31	2006-07-30
2007	2007-05-10	2007-10-07
2008	2008-04-20	2008-09-15
2009	2009-04-26	2009-08-21
2010	2010-04-03	2010-09-25
2011	2011-05-27	2011-10-11
2012	2012-04-17	2012-09-01
2013	2013-05-31	2013-09-12
2014	2014-06-03	2014-09-06
2015	2015-05-09	2015-09-10
2016	2016-05-27	2016-09-21
2017	2017-05-18	2017-09-28
2018	2018-05-03	2018-09-17
2019	2019-05-20	2019-09-23
2020	2020-05-27	2020-09-09
2021	2021-05-21	2021-08-27
2022	2022-05-22	2022-08-30
2023	2023-04-22	2023-09-07
2024	2024-05-22	2024-08-04
2025	2025-04-30	2025-08-17
2026	2026-05-19	2026-07-15

Every Fixed Threshold

Fixed thresholds at Auburn
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	97	67	1900	9
35 C (95 F): Days	26	10	1900	1
90 F (32.2 C): Days	85	39	1900	4
100 F (37.8 C): Days	5	2	1933	1
0 C (32 F): Ice days (max	98	77	1904	42
0 C (32 F): Frost days (min	97	166	1907	91
-10 C (14 F): Days with min	97	60	2015	33
-20 C (-4 F): Days with min	78	15	2014	3
-30 C (-22 F): Days with min	3	2	1934	1
20 C (68 F): Tropical nights (min	96	33	1916	10
25 C (77 F): Days with min	7	2	1917	1
10 mm (0.39 in): Days with 10 mm or more rain	97	52	2013	35
25 mm (0.98 in): Days with 25 mm or more rain	95	13	2013	8
50 mm (1.97 in): Days with 50 mm or more rain	46	3	1986	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1914	1
10 cm (3.9 in): Days with 10 cm or more snowfall	74	13	2007	2
25 cm (9.8 in): Days with 25 cm or more snowfall	34	3	1966	1
50 cm (19.7 in): Days with 50 cm or more snowfall	2	1	1966	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 Auburn 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).

Auburn Threshold Days by Year (USC00300321)

Key Facts for Auburn Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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