Toledo Blade Threshold Days by Year

17 fixed thresholds counted per year at Toledo Blade (USC00338366): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Toledo Blade Thresholds

Toledo Blade: days with 10 mm (0.39 in) or more of precipitation in 115 years, most in 1913 with 40.
Toledo Blade: days with 25 mm (0.98 in) or more of precipitation in 114 years, most in 1985 with 14.
Toledo Blade: days with a maximum temperature at or above 30 C (86 F) in 111 years, most in 1959 with 78.
Toledo Blade: days with a maximum temperature at or below 0 C (32 F) in 111 years, most in 1904 with 69.
17 fixed thresholds have at least one qualifying day at Toledo Blade.

Days at or above 30 C (86 F)

111 years with a qualifying day

Days per year at Toledo Blade with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 1959.

Days at or above 30 C (86 F) per year at Toledo Blade
Year	Days	Decade average
1874	37	20.3
1875	8	20.3
1876	17	20.3
1877	17	20.3
1878	19	20.3
1879	24	20.3
1880	25	22
1881	34	22
1882	9	22
1883	13	22
1884	24	22
1885	18	22
1886	23	22
1887	36	22
1888	25	22
1889	13	22
1890	30	33.1
1891	28	33.1
1892	23	33.1
1893	31	33.1
1894	39	33.1
1895	45	33.1
1896	34	33.1
1897	32	33.1
1898	31	33.1
1899	38	33.1
1900	44	26.7
1901	37	26.7
1902	21	26.7
1903	25	26.7
1904	16	26.7
1905	21	26.7
1906	32	26.7
1907	14	26.7
1908	36	26.7
1909	21	26.7
1910	33	33.3
1911	42	33.3
1912	23	33.3
1913	42	33.3
1914	41	33.3
1915	15	33.3
1916	41	33.3
1917	17	33.3
1918	36	33.3
1919	43	33.3
1920	18	27.8
1921	51	27.8
1922	29	27.8
1923	28	27.8
1924	19	27.8
1925	37	27.8
1926	18	27.8
1927	18	27.8
1928	32	27.8
1929	28	27.8
1930	36	41.9
1931	49	41.9
1932	34	41.9
1933	48	41.9
1934	53	41.9
1935	32	41.9
1936	48	41.9
1937	34	41.9
1938	40	41.9
1939	45	41.9
1940	31	33.2
1941	44	33.2
1942	27	33.2
1943	38	33.2
1944	47	33.2
1945	27	33.2
1946	26	33.2
1947	31	33.2
1948	28	33.2
1951	51	55.4
1952	73	55.4
1953	61	55.4
1954	46	55.4
1955	61	55.4
1956	47	55.4
1957	43	55.4
1958	39	55.4
1959	78	55.4
1960	56	56.4
1961	58	56.4
1962	57	56.4
1963	55	56.4
1964	60	56.4
1965	57	56.4
1968	50	56.4
1969	58	56.4
1970	72	59.3
1971	63	59.3
1972	45	59.3
1973	57	59.3
1974	44	59.3
1975	61	59.3
1976	53	59.3
1977	64	59.3
1978	75	59.3
1980	45	46.7
1982	42	46.7
1983	70	46.7
1984	48	46.7
1985	34	46.7
1986	37	46.7
1987	57	46.7
1988	59	46.7
1989	28	46.7
1996	57	57

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

First to last qualifying date each year at Toledo Blade
Year	First date	Last date
1874	1874-05-12	1874-09-14
1875	1875-06-11	1875-09-03
1876	1876-06-10	1876-08-24
1877	1877-05-18	1877-08-28
1878	1878-06-26	1878-08-09
1879	1879-05-12	1879-08-31
1880	1880-05-08	1880-09-02
1881	1881-05-11	1881-09-26
1882	1882-06-24	1882-08-22
1883	1883-06-17	1883-08-22
1884	1884-06-18	1884-09-10
1885	1885-06-07	1885-08-21
1886	1886-05-22	1886-09-08
1887	1887-05-20	1887-09-13
1888	1888-06-15	1888-09-11
1889	1889-05-07	1889-09-15
1890	1890-05-30	1890-09-07
1891	1891-06-14	1891-10-02
1892	1892-06-12	1892-09-11
1893	1893-06-19	1893-09-21
1894	1894-06-09	1894-09-08
1895	1895-05-04	1895-09-22
1896	1896-04-16	1896-09-11
1897	1897-06-13	1897-10-15
1898	1898-06-07	1898-09-29
1899	1899-04-29	1899-09-17
1900	1900-05-14	1900-10-05
1901	1901-05-02	1901-09-07
1902	1902-05-04	1902-08-31
1903	1903-05-17	1903-09-15
1904	1904-05-25	1904-09-11
1905	1905-06-05	1905-09-28
1906	1906-05-16	1906-09-17
1907	1907-06-17	1907-09-19
1908	1908-05-28	1908-09-26
1909	1909-06-23	1909-09-14
1910	1910-06-15	1910-08-30
1911	1911-05-15	1911-09-02
1912	1912-05-23	1912-09-10
1913	1913-06-06	1913-09-07
1914	1914-05-25	1914-09-22
1915	1915-04-24	1915-09-16
1916	1916-07-02	1916-10-08
1917	1917-06-13	1917-08-20
1918	1918-05-25	1918-08-26
1919	1919-05-31	1919-10-03
1920	1920-06-10	1920-09-26
1921	1921-05-20	1921-09-10
1922	1922-06-07	1922-10-05
1923	1923-06-01	1923-09-27
1924	1924-06-19	1924-08-31
1925	1925-04-24	1925-09-20
1926	1926-05-07	1926-08-29
1927	1927-05-09	1927-09-17
1928	1928-05-10	1928-10-11
1929	1929-05-29	1929-09-05
1930	1930-04-11	1930-09-14
1931	1931-05-18	1931-09-23
1932	1932-05-15	1932-09-19
1933	1933-05-24	1933-09-09
1934	1934-05-19	1934-09-21
1935	1935-06-13	1935-09-25
1936	1936-05-07	1936-09-23
1937	1937-05-31	1937-10-01
1938	1938-05-03	1938-09-12
1939	1939-05-19	1939-10-08
1940	1940-05-14	1940-09-21
1941	1941-05-05	1941-09-22
1942	1942-04-30	1942-09-14
1943	1943-06-03	1943-09-01
1944	1944-05-26	1944-09-19
1945	1945-06-14	1945-09-23
1946	1946-06-11	1946-10-05
1947	1947-06-10	1947-09-19
1948	1948-06-03	1948-09-19
1951	1951-05-15	1951-10-05
1952	1952-04-21	1952-09-14
1953	1953-05-10	1953-10-20
1954	1954-05-25	1954-09-07
1955	1955-05-04	1955-09-20
1956	1956-05-13	1956-09-14
1957	1957-04-25	1957-09-20
1958	1958-04-18	1958-09-15
1959	1959-05-03	1959-10-04
1960	1960-04-24	1960-09-26
1961	1961-05-14	1961-09-25
1962	1962-04-26	1962-10-12
1963	1963-05-09	1963-10-08
1964	1964-04-18	1964-10-18
1965	1965-05-01	1965-09-22
1968	1968-04-14	1968-10-16
1969	1969-05-04	1969-09-16
1970	1970-05-01	1970-10-07
1971	1971-04-13	1971-10-04
1972	1972-05-19	1972-09-18
1973	1973-06-04	1973-09-28
1974	1974-05-22	1974-09-20
1975	1975-05-19	1975-10-15
1976	1976-04-16	1976-09-15
1977	1977-04-11	1977-09-10
1978	1978-05-19	1978-09-21
1980	1980-05-06	1980-09-23
1982	1982-05-07	1982-10-07
1983	1983-06-11	1983-09-20
1984	1984-04-27	1984-09-23
1985	1985-04-22	1985-09-09
1986	1986-04-28	1986-09-30
1987	1987-04-22	1987-09-11
1988	1988-05-16	1988-08-21
1989	1989-06-08	1989-09-10
1996	1996-05-19	1996-09-12

Every Fixed Threshold

Fixed thresholds at Toledo Blade
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	111	78	1959	57
35 C (95 F): Days	81	23	1988	6
40 C (104 F): Days	2	1	1936	1
90 F (32.2 C): Days	110	57	1983	34
100 F (37.8 C): Days	25	9	1983	6
0 C (32 F): Ice days (max	111	69	1904	37
0 C (32 F): Frost days (min	108	145	1926	134
-10 C (14 F): Days with min	108	63	1875	32
-20 C (-4 F): Days with min	58	10	1885	6
20 C (68 F): Tropical nights (min	108	71	1983	27
25 C (77 F): Days with min	46	8	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	115	40	1913	33
25 mm (0.98 in): Days with 25 mm or more rain	114	14	1985	4
50 mm (1.97 in): Days with 50 mm or more rain	47	4	1926	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1918	1
10 cm (3.9 in): Days with 10 cm or more snowfall	10	3	1938	2
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1932	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1874.

Download the Data

Data for Toledo Blade 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Toledo Blade Threshold Days by Year

Key Facts for Toledo Blade Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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