Bucyrus Threshold Days by Year (USC00331072)

20 fixed thresholds counted per year at Bucyrus (USC00331072): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bucyrus Thresholds

Bucyrus: nights with a minimum temperature at or below 0 C (32 F) in 126 years, most in 1907 with 173.
Bucyrus: nights with a minimum temperature at or below -10 C (14 F) in 126 years, most in 1978 with 63.
Bucyrus: nights with a minimum temperature at or above 20 C (68 F) in 126 years, most in 2018 with 35.
Bucyrus: days with a maximum temperature at or above 30 C (86 F) in 125 years, most in 1900 with 78.
20 fixed thresholds have at least one qualifying day at Bucyrus.

Days at or above 30 C (86 F)

125 years with a qualifying day

Days per year at Bucyrus with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 1900.

Days at or above 30 C (86 F) per year at Bucyrus
Year	Days	Decade average
1894	70	65.5
1895	61	65.5
1900	78	46.4
1902	37	46.4
1903	37	46.4
1905	33	46.4
1906	52	46.4
1907	41	46.4
1908	63	46.4
1909	30	46.4
1910	48	49.4
1911	74	49.4
1912	43	49.4
1913	54	49.4
1914	59	49.4
1915	23	49.4
1916	49	49.4
1917	29	49.4
1918	58	49.4
1919	57	49.4
1920	31	42.1
1921	69	42.1
1922	43	42.1
1923	54	42.1
1924	31	42.1
1925	48	42.1
1926	33	42.1
1927	29	42.1
1928	41	42.1
1929	42	42.1
1930	56	57.5
1931	61	57.5
1932	51	57.5
1933	67	57.5
1934	73	57.5
1935	46	57.5
1936	72	57.5
1937	43	57.5
1938	43	57.5
1939	63	57.5
1940	53	45
1941	56	45
1942	50	45
1943	48	45
1944	66	45
1945	34	45
1946	31	45
1947	29	45
1948	36	45
1949	47	45
1950	20	38.3
1951	30	38.3
1952	54	38.3
1953	53	38.3
1954	42	38.3
1955	58	38.3
1956	19	38.3
1957	31	38.3
1958	11	38.3
1959	65	38.3
1960	29	31.4
1961	33	31.4
1962	37	31.4
1963	30	31.4
1964	44	31.4
1965	39	31.4
1966	27	31.4
1967	24	31.4
1968	29	31.4
1969	22	31.4
1970	32	26.8
1971	21	26.8
1972	16	26.8
1973	29	26.8
1974	29	26.8
1975	32	26.8
1976	14	26.8
1977	35	26.8
1978	41	26.8
1979	19	26.8
1980	37	30.6
1981	14	30.6
1982	24	30.6
1983	54	30.6
1984	29	30.6
1985	18	30.6
1986	22	30.6
1987	37	30.6
1988	51	30.6
1989	20	30.6
1990	20	29.5
1991	48	29.5
1992	8	29.5
1993	35	29.5
1994	25	29.5
1995	34	29.5
1996	22	29.5
1997	16	29.5
1998	37	29.5
1999	50	29.5
2001	34	34.4
2002	62	34.4
2003	18	34.4
2004	20	34.4
2005	52	34.4
2006	29	34.4
2007	48	34.4
2008	33	34.4
2009	14	34.4
2010	47	39.6
2011	48	39.6
2012	53	39.6
2013	25	39.6
2014	19	39.6
2015	27	39.6
2016	50	39.6
2018	44	39.6
2019	43	39.6
2020	46	46.6
2021	40	46.6
2022	38	46.6
2023	32	46.6
2024	57	46.6
2025	61	46.6
2026	52	46.6

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

First to last qualifying date each year at Bucyrus
Year	First date	Last date
1894	1894-04-28	1894-09-15
1895	1895-05-04	1895-09-22
1900	1900-05-14	1900-10-07
1902	1902-05-04	1902-08-31
1903	1903-05-17	1903-09-16
1905	1905-05-04	1905-09-28
1906	1906-05-15	1906-09-20
1907	1907-06-18	1907-09-21
1908	1908-05-17	1908-09-28
1909	1909-06-24	1909-09-15
1910	1910-06-18	1910-10-04
1911	1911-05-11	1911-09-25
1912	1912-05-23	1912-09-11
1913	1913-06-07	1913-09-08
1914	1914-04-29	1914-09-23
1915	1915-04-25	1915-09-16
1916	1916-05-27	1916-09-08
1917	1917-05-19	1917-08-21
1918	1918-05-06	1918-08-30
1919	1919-05-30	1919-10-01
1920	1920-06-03	1920-10-16
1921	1921-05-21	1921-09-11
1922	1922-06-01	1922-09-11
1923	1923-05-30	1923-09-07
1924	1924-06-20	1924-09-01
1925	1925-04-24	1925-09-27
1926	1926-05-08	1926-09-15
1927	1927-05-10	1927-09-17
1928	1928-05-05	1928-09-14
1929	1929-05-27	1929-09-04
1930	1930-04-11	1930-08-16
1931	1931-05-28	1931-09-22
1932	1932-05-24	1932-09-19
1933	1933-05-23	1933-09-09
1934	1934-05-04	1934-09-13
1935	1935-06-13	1935-09-19
1936	1936-05-07	1936-09-23
1937	1937-05-27	1937-09-09
1938	1938-05-03	1938-09-04
1939	1939-05-07	1939-09-16
1940	1940-05-14	1940-09-21
1941	1941-05-05	1941-09-16
1942	1942-04-26	1942-08-20
1943	1943-06-01	1943-09-02
1944	1944-05-21	1944-09-19
1945	1945-06-14	1945-09-23
1946	1946-06-07	1946-09-22
1947	1947-06-10	1947-09-11
1948	1948-04-26	1948-09-19
1949	1949-05-05	1949-10-09
1950	1950-05-25	1950-08-28
1951	1951-06-01	1951-10-05
1952	1952-05-05	1952-10-01
1953	1953-06-04	1953-10-03
1954	1954-05-31	1954-10-02
1955	1955-05-27	1955-09-19
1956	1956-06-10	1956-09-05
1957	1957-06-14	1957-09-02
1958	1958-06-05	1958-09-06
1959	1959-05-03	1959-10-03
1960	1960-04-26	1960-09-09
1961	1961-06-02	1961-09-25
1962	1962-05-14	1962-09-14
1963	1963-05-10	1963-10-07
1964	1964-05-20	1964-09-11
1965	1965-05-09	1965-09-22
1966	1966-06-10	1966-09-04
1967	1967-05-28	1967-08-18
1968	1968-06-07	1968-09-22
1969	1969-05-30	1969-09-02
1970	1970-05-23	1970-09-25
1971	1971-06-06	1971-09-30
1972	1972-06-15	1972-09-18
1973	1973-06-04	1973-09-28
1974	1974-05-22	1974-08-28
1975	1975-05-21	1975-08-26
1976	1976-06-09	1976-09-09
1977	1977-05-17	1977-09-06
1978	1978-05-28	1978-09-22
1979	1979-05-09	1979-08-10
1980	1980-05-30	1980-09-23
1981	1981-06-15	1981-08-03
1982	1982-05-14	1982-09-14
1983	1983-06-12	1983-09-19
1984	1984-05-26	1984-09-23
1985	1985-05-28	1985-09-09
1986	1986-04-28	1986-09-30
1987	1987-05-18	1987-08-18
1988	1988-05-16	1988-08-18
1989	1989-06-01	1989-09-10
1990	1990-04-26	1990-09-07
1991	1991-05-13	1991-09-17
1992	1992-05-23	1992-08-27
1993	1993-05-12	1993-09-15
1994	1994-05-23	1994-09-16
1995	1995-06-18	1995-09-07
1996	1996-05-19	1996-08-24
1997	1997-06-21	1997-08-17
1998	1998-05-15	1998-09-28
1999	1999-05-18	1999-09-29
2001	2001-06-12	2001-09-10
2002	2002-04-17	2002-09-15
2003	2003-06-24	2003-08-29
2004	2004-05-07	2004-09-07
2005	2005-06-06	2005-09-23
2006	2006-05-26	2006-08-27
2007	2007-05-16	2007-10-09
2008	2008-06-06	2008-09-15
2009	2009-04-26	2009-08-20
2010	2010-05-28	2010-09-25
2011	2011-05-13	2011-09-04
2012	2012-05-04	2012-09-07
2013	2013-05-21	2013-09-21
2014	2014-05-09	2014-09-06
2015	2015-05-08	2015-09-09
2016	2016-05-28	2016-09-24
2018	2018-05-26	2018-10-09
2019	2019-05-19	2019-10-03
2020	2020-05-25	2020-09-13
2021	2021-05-21	2021-09-28
2022	2022-04-24	2022-09-22
2023	2023-05-31	2023-10-05
2024	2024-05-03	2024-10-07
2025	2025-05-16	2025-10-05
2026	2026-05-18	2026-10-14

Every Fixed Threshold

Fixed thresholds at Bucyrus
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	125	78	1900	52
35 C (95 F): Days	77	25	1933	4
40 C (104 F): Days	5	3	1936	3
90 F (32.2 C): Days	124	50	1894	20
100 F (37.8 C): Days	20	11	1936	1
110 F (43.3 C): Days	1	1	1918	1
0 C (32 F): Ice days (max	125	68	2010	25
0 C (32 F): Frost days (min	126	173	1907	63
-10 C (14 F): Days with min	126	63	1978	28
-20 C (-4 F): Days with min	98	19	1977	3
-30 C (-22 F): Days with min	1	2	1994	2
20 C (68 F): Tropical nights (min	126	35	2018	30
25 C (77 F): Days with min	2	1	1931	1
10 mm (0.39 in): Days with 10 mm or more rain	122	50	1909	30
25 mm (0.98 in): Days with 25 mm or more rain	122	14	2007	9
50 mm (1.97 in): Days with 50 mm or more rain	76	4	1919	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1937	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	2007	1
10 cm (3.9 in): Days with 10 cm or more snowfall	61	5	1942	2
25 cm (9.8 in): Days with 25 cm or more snowfall	7	1	1941	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

Download the Data

Data for Bucyrus 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).

Bucyrus Threshold Days by Year (USC00331072)

Key Facts for Bucyrus Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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