Oberlin Threshold Days by Year (USC00145906)

20 fixed thresholds counted per year at Oberlin (USC00145906): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oberlin Thresholds

Oberlin: days with 10 mm (0.39 in) or more of precipitation in 118 years, most in 1915 with 32.
Oberlin: days with 25 mm (0.98 in) or more of precipitation in 115 years, most in 1923 with 12.
Oberlin: days with a maximum temperature at or above 30 C (86 F) in 103 years, most in 1939 with 129.
Oberlin: days with a maximum temperature at or above 35 C (95 F) in 103 years, most in 1980 with 68.
20 fixed thresholds have at least one qualifying day at Oberlin.

Days at or above 30 C (86 F)

103 years with a qualifying day

Days per year at Oberlin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 129 in 1939.

Days at or above 30 C (86 F) per year at Oberlin
Year	Days	Decade average
1914	112	85.2
1915	42	85.2
1917	90	85.2
1918	95	85.2
1919	87	85.2
1920	81	86.3
1921	104	86.3
1922	104	86.3
1923	63	86.3
1924	68	86.3
1925	102	86.3
1926	106	86.3
1927	81	86.3
1928	71	86.3
1929	83	86.3
1930	68	99
1931	101	99
1932	82	99
1933	103	99
1934	109	99
1935	86	99
1936	102	99
1937	103	99
1938	107	99
1939	129	99
1940	86	83.8
1941	86	83.8
1942	87	83.8
1943	85	83.8
1944	81	83.8
1945	76	83.8
1946	82	83.8
1948	101	83.8
1949	70	83.8
1950	73	99.4
1951	65	99.4
1952	111	99.4
1953	113	99.4
1954	119	99.4
1955	106	99.4
1956	128	99.4
1957	81	99.4
1958	97	99.4
1959	101	99.4
1960	101	93.2
1961	84	93.2
1962	98	93.2
1963	117	93.2
1964	101	93.2
1965	72	93.2
1966	95	93.2
1967	82	93.2
1968	99	93.2
1969	83	93.2
1970	100	93.3
1971	101	93.3
1972	96	93.3
1973	83	93.3
1974	86	93.3
1975	92	93.3
1976	92	93.3
1977	83	93.3
1978	103	93.3
1979	97	93.3
1980	113	91.1
1981	97	91.1
1982	79	91.1
1983	97	91.1
1984	89	91.1
1985	77	91.1
1986	83	91.1
1987	98	91.1
1988	104	91.1
1989	74	91.1
1990	81	69.9
1991	83	69.9
1992	45	69.9
1993	50	69.9
1994	73	69.9
1995	73	69.9
1996	48	69.9
1997	82	69.9
1998	91	69.9
1999	73	69.9
2000	101	79.7
2001	93	79.7
2002	97	79.7
2004	74	79.7
2005	78	79.7
2006	80	79.7
2007	73	79.7
2008	65	79.7
2009	56	79.7
2010	85	81.8
2011	86	81.8
2012	105	81.8
2013	85	81.8
2014	80	81.8
2015	85	81.8
2016	60	81.8
2017	81	81.8
2018	84	81.8
2019	67	81.8

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

First to last qualifying date each year at Oberlin
Year	First date	Last date
1914	1914-04-16	1914-10-19
1915	1915-04-28	1915-10-29
1917	1917-03-30	1917-10-03
1918	1918-05-08	1918-10-15
1919	1919-06-07	1919-10-01
1920	1920-05-22	1920-10-11
1921	1921-03-18	1921-10-24
1922	1922-05-05	1922-10-05
1923	1923-04-19	1923-09-27
1924	1924-04-14	1924-10-01
1925	1925-04-21	1925-09-29
1926	1926-04-16	1926-10-17
1927	1927-04-26	1927-10-26
1928	1928-04-03	1928-10-09
1929	1929-04-03	1929-09-26
1930	1930-04-08	1930-09-24
1931	1931-05-15	1931-10-10
1932	1932-04-05	1932-10-12
1933	1933-05-17	1933-09-29
1934	1934-04-29	1934-10-08
1935	1935-06-05	1935-10-15
1936	1936-04-19	1936-10-12
1937	1937-04-22	1937-10-04
1938	1938-05-26	1938-10-16
1939	1939-04-22	1939-10-23
1940	1940-04-14	1940-10-25
1941	1941-05-13	1941-09-21
1942	1942-04-04	1942-10-11
1943	1943-03-29	1943-10-28
1944	1944-05-12	1944-10-13
1945	1945-04-09	1945-10-17
1946	1946-03-31	1946-09-27
1948	1948-04-10	1948-09-22
1949	1949-04-25	1949-09-25
1950	1950-04-21	1950-10-31
1951	1951-04-28	1951-10-11
1952	1952-04-07	1952-10-30
1953	1953-04-21	1953-10-11
1954	1954-04-06	1954-10-10
1955	1955-04-26	1955-10-19
1956	1956-03-25	1956-10-12
1957	1957-06-04	1957-10-01
1958	1958-05-21	1958-10-20
1959	1959-04-06	1959-10-25
1960	1960-04-21	1960-10-10
1961	1961-04-19	1961-10-17
1962	1962-04-19	1962-10-14
1963	1963-03-28	1963-10-10
1964	1964-04-16	1964-10-16
1965	1965-04-22	1965-10-09
1966	1966-05-03	1966-10-13
1967	1967-03-23	1967-10-12
1968	1968-03-30	1968-10-29
1969	1969-05-25	1969-10-02
1970	1970-04-27	1970-10-05
1971	1971-03-30	1971-10-10
1972	1972-03-06	1972-10-10
1973	1973-05-18	1973-10-08
1974	1974-05-10	1974-10-11
1975	1975-05-04	1975-10-22
1976	1976-05-19	1976-10-01
1977	1977-04-09	1977-10-26
1978	1978-03-31	1978-10-20
1979	1979-04-19	1979-10-19
1980	1980-04-19	1980-11-06
1981	1981-04-16	1981-10-12
1982	1982-04-11	1982-10-06
1983	1983-04-25	1983-10-27
1984	1984-05-21	1984-09-22
1985	1985-04-15	1985-10-07
1986	1986-03-28	1986-10-08
1987	1987-04-17	1987-10-30
1988	1988-03-28	1988-09-27
1989	1989-03-11	1989-10-14
1990	1990-05-08	1990-10-06
1991	1991-04-06	1991-10-23
1992	1992-05-01	1992-10-22
1993	1993-05-15	1993-10-07
1994	1994-04-18	1994-09-20
1995	1995-04-15	1995-10-17
1996	1996-04-03	1996-10-02
1997	1997-05-17	1997-10-07
1998	1998-05-05	1998-09-30
1999	1999-05-10	1999-10-07
2000	2000-04-14	2000-10-02
2001	2001-04-28	2001-10-03
2002	2002-04-15	2002-10-01
2004	2004-03-20	2004-09-19
2005	2005-05-11	2005-10-04
2006	2006-04-13	2006-11-08
2007	2007-04-29	2007-10-06
2008	2008-04-16	2008-09-29
2009	2009-04-23	2009-10-01
2010	2010-03-31	2010-10-09
2011	2011-04-03	2011-10-05
2012	2012-03-18	2012-10-04
2013	2013-04-29	2013-09-27
2014	2014-04-10	2014-10-27
2015	2015-03-16	2015-10-20
2016	2016-05-07	2016-10-31
2017	2017-03-16	2017-09-23
2018	2018-05-07	2018-10-04
2019	2019-04-21	2019-10-18

Every Fixed Threshold

Fixed thresholds at Oberlin
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	103	129	1939	67
35 C (95 F): Days	103	68	1980	17
40 C (104 F): Days	70	27	1936	1
45 C (113 F): Days	2	1	1934	1
90 F (32.2 C): Days	103	96	1956	44
100 F (37.8 C): Days	97	48	1936	4
110 F (43.3 C): Days	9	2	1936	2
0 C (32 F): Ice days (max	103	48	1978	47
0 C (32 F): Frost days (min	102	181	1996	162
-10 C (14 F): Days with min	102	68	1989	47
-20 C (-4 F): Days with min	96	18	1924	3
-30 C (-22 F): Days with min	12	2	1989	2
20 C (68 F): Tropical nights (min	101	35	1934	7
25 C (77 F): Days with min	14	4	1920	1
10 mm (0.39 in): Days with 10 mm or more rain	118	32	1915	12
25 mm (0.98 in): Days with 25 mm or more rain	115	12	1923	4
50 mm (1.97 in): Days with 50 mm or more rain	61	5	1975	2
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1944	1
10 cm (3.9 in): Days with 10 cm or more snowfall	74	8	1993	2
25 cm (9.8 in): Days with 25 cm or more snowfall	9	3	1984	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

Data for Oberlin 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).

Oberlin Threshold Days by Year (USC00145906)

Key Facts for Oberlin Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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