Columbus Threshold Days by Year (USC00141740)

21 fixed thresholds counted per year at Columbus (USC00141740): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Columbus Thresholds

Columbus: days with 10 mm (0.39 in) or more of precipitation in 127 years, most in 2007 with 52.
Columbus: days with 25 mm (0.98 in) or more of precipitation in 127 years, most in 1985 with 24.
Columbus: days with a maximum temperature at or above 30 C (86 F) in 123 years, most in 1963 with 130.
Columbus: days with a maximum temperature at or above 90 F (32.2 C) in 123 years, most in 1954 with 105.
21 fixed thresholds have at least one qualifying day at Columbus.

Days at or above 30 C (86 F)

123 years with a qualifying day

Days per year at Columbus with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 130 in 1963.

Days at or above 30 C (86 F) per year at Columbus
Year	Days	Decade average
1893	97	97.7
1894	80	97.7
1895	100	97.7
1896	101	97.7
1897	113	97.7
1898	95	97.7
1899	98	97.7
1900	92	81.6
1901	105	81.6
1902	79	81.6
1903	64	81.6
1904	68	81.6
1905	70	81.6
1906	70	81.6
1907	90	81.6
1908	76	81.6
1909	102	81.6
1910	80	86.6
1911	106	86.6
1912	85	86.6
1913	98	86.6
1914	95	86.6
1915	46	86.6
1916	101	86.6
1917	75	86.6
1918	99	86.6
1919	81	86.6
1920	59	77.6
1921	100	77.6
1922	86	77.6
1923	80	77.6
1924	64	77.6
1925	108	77.6
1926	85	77.6
1927	64	77.6
1928	57	77.6
1929	73	77.6
1930	78	92.4
1931	88	92.4
1932	81	92.4
1933	85	92.4
1934	101	92.4
1935	72	92.4
1936	106	92.4
1937	85	92.4
1938	114	92.4
1939	114	92.4
1940	80	84.9
1941	88	84.9
1942	75	84.9
1943	87	84.9
1944	89	84.9
1945	64	84.9
1946	93	84.9
1947	97	84.9
1948	95	84.9
1949	81	84.9
1950	37	94.7
1951	64	94.7
1952	119	94.7
1953	129	94.7
1954	117	94.7
1955	94	94.7
1956	120	94.7
1957	87	94.7
1958	84	94.7
1959	96	94.7
1960	86	83.5
1961	62	83.5
1962	94	83.5
1963	130	83.5
1964	80	83.5
1965	86	83.5
1966	80	83.5
1967	60	83.5
1968	72	83.5
1969	85	83.5
1970	94	83.1
1971	81	83.1
1972	93	83.1
1973	84	83.1
1974	66	83.1
1975	91	83.1
1976	76	83.1
1977	88	83.1
1979	75	83.1
1982	86	81.8
1983	81	81.8
1984	89	81.8
1985	80	81.8
1986	82	81.8
1987	85	81.8
1988	90	81.8
1989	61	81.8
1990	92	75.5
1991	104	75.5
1992	42	75.5
1993	71	75.5
1994	91	75.5
1995	80	75.5
1996	81	75.5
1997	48	75.5
1998	83	75.5
1999	63	75.5
2000	77	78.4
2002	69	78.4
2003	63	78.4
2004	51	78.4
2005	102	78.4
2006	104	78.4
2007	83	78.4
2012	100	79.3
2013	68	79.3
2014	62	79.3
2015	71	79.3
2016	90	79.3
2017	65	79.3
2018	103	79.3
2019	75	79.3
2020	77	90
2024	94	90
2025	80	90
2026	109	90

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

First to last qualifying date each year at Columbus
Year	First date	Last date
1893	1893-04-05	1893-10-09
1894	1894-04-16	1894-10-20
1895	1895-03-27	1895-09-25
1896	1896-04-24	1896-09-18
1897	1897-05-21	1897-10-17
1898	1898-05-23	1898-10-03
1899	1899-04-28	1899-10-22
1900	1900-04-24	1900-10-03
1901	1901-04-28	1901-10-01
1902	1902-04-30	1902-09-03
1903	1903-06-16	1903-10-02
1904	1904-05-21	1904-10-04
1905	1905-04-27	1905-10-05
1906	1906-05-17	1906-09-26
1907	1907-03-18	1907-10-02
1908	1908-05-20	1908-09-25
1909	1909-05-05	1909-10-07
1910	1910-03-23	1910-10-02
1911	1911-05-10	1911-10-03
1912	1912-05-09	1912-10-09
1913	1913-04-17	1913-09-10
1914	1914-05-10	1914-09-13
1915	1915-05-12	1915-09-16
1916	1916-03-21	1916-10-08
1917	1917-05-18	1917-10-16
1918	1918-04-02	1918-10-07
1919	1919-06-01	1919-10-03
1920	1920-04-17	1920-09-26
1921	1921-03-18	1921-10-06
1922	1922-06-09	1922-10-27
1923	1923-05-31	1923-09-28
1924	1924-04-15	1924-09-20
1925	1925-05-15	1925-10-03
1926	1926-05-23	1926-09-23
1927	1927-04-10	1927-10-25
1928	1928-05-09	1928-10-13
1929	1929-03-24	1929-10-17
1930	1930-04-09	1930-09-25
1931	1931-05-16	1931-10-10
1932	1932-05-14	1932-10-24
1933	1933-05-08	1933-09-30
1934	1934-05-07	1934-09-20
1935	1935-06-10	1935-09-24
1936	1936-04-12	1936-09-22
1937	1937-05-19	1937-10-30
1938	1938-04-30	1938-10-28
1939	1939-05-06	1939-10-25
1940	1940-03-31	1940-10-19
1941	1941-05-21	1941-09-23
1942	1942-05-27	1942-09-18
1943	1943-05-02	1943-09-22
1944	1944-05-13	1944-10-25
1945	1945-05-14	1945-09-23
1946	1946-04-01	1946-10-08
1947	1947-05-14	1947-10-23
1948	1948-04-06	1948-09-22
1949	1949-04-24	1949-10-20
1950	1950-06-10	1950-10-30
1951	1951-04-27	1951-10-04
1952	1952-04-29	1952-10-26
1953	1953-05-21	1953-10-18
1954	1954-04-06	1954-10-10
1955	1955-04-17	1955-09-29
1956	1956-04-26	1956-10-05
1957	1957-05-15	1957-10-04
1958	1958-04-23	1958-10-19
1959	1959-04-30	1959-09-28
1960	1960-05-22	1960-10-12
1961	1961-05-29	1961-09-11
1962	1962-04-29	1962-10-15
1963	1963-03-28	1963-10-26
1964	1964-05-19	1964-10-17
1965	1965-04-21	1965-10-17
1966	1966-03-31	1966-10-09
1967	1967-03-11	1967-10-05
1968	1968-04-17	1968-10-30
1969	1969-05-26	1969-10-04
1970	1970-05-22	1970-10-02
1971	1971-06-05	1971-09-29
1972	1972-04-12	1972-09-19
1973	1973-06-08	1973-10-08
1974	1974-03-31	1974-09-09
1975	1975-05-07	1975-10-13
1976	1976-05-22	1976-10-03
1977	1977-04-07	1977-09-27
1979	1979-05-19	1979-10-21
1982	1982-03-19	1982-10-08
1983	1983-06-19	1983-10-03
1984	1984-05-14	1984-09-25
1985	1985-04-20	1985-09-21
1986	1986-05-13	1986-09-29
1987	1987-04-19	1987-09-26
1988	1988-05-12	1988-09-23
1989	1989-04-23	1989-10-15
1990	1990-05-26	1990-09-28
1991	1991-05-13	1991-10-12
1992	1992-05-17	1992-09-16
1993	1993-06-14	1993-09-23
1994	1994-05-26	1994-10-03
1995	1995-03-23	1995-10-17
1996	1996-04-19	1996-09-12
1997	1997-06-20	1997-09-20
1998	1998-05-19	1998-09-29
1999	1999-06-05	1999-09-08
2000	2000-05-24	2000-10-04
2002	2002-06-01	2002-10-04
2003	2003-05-31	2003-08-29
2004	2004-05-21	2004-09-20
2005	2005-05-11	2005-10-19
2006	2006-03-02	2006-10-05
2007	2007-05-07	2007-10-06
2012	2012-04-03	2012-09-26
2013	2013-05-15	2013-10-04
2014	2014-05-05	2014-10-02
2015	2015-05-28	2015-09-18
2016	2016-05-27	2016-10-18
2017	2017-03-21	2017-10-15
2018	2018-05-07	2018-10-06
2019	2019-04-11	2019-10-03
2020	2020-06-04	2020-10-12
2024	2024-05-19	2024-10-29
2025	2025-05-15	2025-10-13
2026	2026-03-21	2026-10-14

Every Fixed Threshold

Fixed thresholds at Columbus
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	123	130	1963	109
35 C (95 F): Days	117	86	1954	45
40 C (104 F): Days	35	34	1936	2
45 C (113 F): Days	2	4	1954	4
90 F (32.2 C): Days	123	105	1954	78
100 F (37.8 C): Days	77	58	1954	21
110 F (43.3 C): Days	4	7	1954	7
0 C (32 F): Ice days (max	123	32	1895	8
0 C (32 F): Frost days (min	121	118	1912	49
-10 C (14 F): Days with min	121	36	1895	11
-20 C (-4 F): Days with min	58	9	1979	2
-30 C (-22 F): Days with min	2	1	1899	1
20 C (68 F): Tropical nights (min	121	83	1954	93
25 C (77 F): Days with min	43	20	1934	19
10 mm (0.39 in): Days with 10 mm or more rain	127	52	2007	28
25 mm (0.98 in): Days with 25 mm or more rain	127	24	1985	18
50 mm (1.97 in): Days with 50 mm or more rain	117	9	1999	6
100 mm (3.94 in): Days with 100 mm or more rain	32	3	1895	2
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1948	1
10 cm (3.9 in): Days with 10 cm or more snowfall	62	4	1905	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1912	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

Data for Columbus 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).

Columbus Threshold Days by Year (USC00141740)

Key Facts for Columbus Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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