Mc Minnville Threshold Days by Year

17 fixed thresholds counted per year at Mc Minnville (USC00355384): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mc Minnville Thresholds

Mc Minnville: days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1996 with 63.
Mc Minnville: days with 25 mm (0.98 in) or more of precipitation in 92 years, most in 1902 with 20.
Mc Minnville: nights with a minimum temperature at or below 0 C (32 F) in 90 years, most in 1920 with 101.
Mc Minnville: days with a maximum temperature at or above 30 C (86 F) in 87 years, most in 1931 with 81.
17 fixed thresholds have at least one qualifying day at Mc Minnville.

Days at or above 30 C (86 F)

87 years with a qualifying day

Days per year at Mc Minnville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 81 in 1931.

Days at or above 30 C (86 F) per year at Mc Minnville
Year	Days	Decade average
1896	36	36
1897	37	36
1898	35	36
1900	16	25.3
1902	29	25.3
1903	13	25.3
1904	40	25.3
1905	23	25.3
1907	25	25.3
1908	38	25.3
1909	18	25.3
1910	18	33.9
1911	26	33.9
1912	30	33.9
1913	25	33.9
1914	36	33.9
1915	33	33.9
1916	21	33.9
1917	47	33.9
1918	65	33.9
1919	38	33.9
1920	32	48.8
1921	36	48.8
1922	73	48.8
1923	56	48.8
1924	60	48.8
1925	53	48.8
1926	59	48.8
1927	29	48.8
1928	30	48.8
1929	60	48.8
1930	45	47.8
1931	81	47.8
1937	31	47.8
1938	50	47.8
1939	32	47.8
1940	25	24.3
1941	24	24.3
1942	30	24.3
1944	25	24.3
1945	29	24.3
1946	25	24.3
1947	18	24.3
1948	17	24.3
1949	26	24.3
1950	42	31.5
1951	51	31.5
1952	43	31.5
1953	23	31.5
1954	5	31.5
1955	17	31.5
1956	31	31.5
1957	20	31.5
1958	57	31.5
1959	26	31.5
1960	31	33.3
1961	44	33.3
1962	28	33.3
1963	29	33.3
1964	17	33.3
1965	33	33.3
1966	23	33.3
1967	71	33.3
1968	28	33.3
1969	29	33.3
1970	41	30.6
1971	33	30.6
1972	39	30.6
1974	39	30.6
1975	17	30.6
1976	21	30.6
1977	29	30.6
1979	26	30.6
1980	20	29.5
1981	37	29.5
1983	12	29.5
1984	22	29.5
1986	39	29.5
1987	47	29.5
1991	34	32.8
1996	31	32.8
1997	24	32.8
1998	42	32.8
2009	29	29
2010	24	22.7
2011	19	22.7
2012	25	22.7

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

First to last qualifying date each year at Mc Minnville
Year	First date	Last date
1896	1896-06-25	1896-09-06
1897	1897-04-17	1897-09-24
1898	1898-05-25	1898-09-17
1900	1900-04-29	1900-09-12
1902	1902-05-26	1902-09-10
1903	1903-06-06	1903-09-03
1904	1904-04-11	1904-09-13
1905	1905-07-07	1905-09-01
1907	1907-05-30	1907-09-09
1908	1908-06-08	1908-09-12
1909	1909-06-09	1909-09-23
1910	1910-05-30	1910-09-02
1911	1911-06-10	1911-09-01
1912	1912-05-12	1912-09-11
1913	1913-06-01	1913-09-17
1914	1914-05-20	1914-09-23
1915	1915-06-05	1915-09-20
1916	1916-06-12	1916-09-21
1917	1917-06-13	1917-10-04
1918	1918-06-04	1918-09-30
1919	1919-07-03	1919-09-25
1920	1920-06-03	1920-09-02
1921	1921-06-02	1921-10-07
1922	1922-05-15	1922-10-08
1923	1923-03-27	1923-10-01
1924	1924-04-26	1924-09-27
1925	1925-04-28	1925-09-23
1926	1926-04-14	1926-09-11
1927	1927-06-20	1927-09-18
1928	1928-05-20	1928-09-23
1929	1929-05-22	1929-10-24
1930	1930-03-29	1930-09-22
1931	1931-04-28	1931-10-16
1937	1937-06-01	1937-09-14
1938	1938-05-22	1938-09-17
1939	1939-05-12	1939-09-22
1940	1940-05-22	1940-09-23
1941	1941-05-22	1941-08-19
1942	1942-06-29	1942-09-24
1944	1944-06-09	1944-09-24
1945	1945-06-17	1945-09-12
1946	1946-06-19	1946-09-09
1947	1947-04-14	1947-09-24
1948	1948-06-02	1948-09-12
1949	1949-05-11	1949-09-27
1950	1950-06-03	1950-09-21
1951	1951-06-14	1951-09-21
1952	1952-05-27	1952-10-06
1953	1953-06-11	1953-09-14
1954	1954-05-17	1954-09-25
1955	1955-06-07	1955-09-06
1956	1956-05-16	1956-09-06
1957	1957-04-29	1957-09-23
1958	1958-05-15	1958-10-03
1959	1959-06-18	1959-09-02
1960	1960-06-02	1960-09-29
1961	1961-05-19	1961-09-13
1962	1962-06-23	1962-09-24
1963	1963-05-19	1963-09-10
1964	1964-07-10	1964-09-24
1965	1965-06-30	1965-09-24
1966	1966-05-25	1966-09-21
1967	1967-05-16	1967-09-29
1968	1968-06-18	1968-09-06
1969	1969-05-07	1969-09-12
1970	1970-05-16	1970-10-02
1971	1971-05-11	1971-08-29
1972	1972-05-27	1972-09-15
1974	1974-06-10	1974-09-25
1975	1975-05-31	1975-09-30
1976	1976-06-18	1976-09-11
1977	1977-06-24	1977-09-12
1979	1979-06-01	1979-10-03
1980	1980-07-07	1980-10-05
1981	1981-06-25	1981-09-16
1983	1983-05-23	1983-08-14
1984	1984-05-28	1984-08-27
1986	1986-05-29	1986-09-06
1987	1987-05-06	1987-10-06
1991	1991-07-02	1991-10-10
1996	1996-06-03	1996-08-30
1997	1997-05-12	1997-09-25
1998	1998-06-29	1998-09-16
2009	2009-06-03	2009-09-23
2010	2010-07-06	2010-09-03
2011	2011-07-05	2011-09-11
2012	2012-05-13	2012-09-17

Every Fixed Threshold

Fixed thresholds at Mc Minnville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	87	81	1931	25
35 C (95 F): Days	82	34	1922	4
40 C (104 F): Days	22	4	1922	2
90 F (32.2 C): Days	86	59	1922	11
100 F (37.8 C): Days	52	12	1924	1
110 F (43.3 C): Days	3	2	1926	2
0 C (32 F): Ice days (max	55	13	1950	2
0 C (32 F): Frost days (min	90	101	1920	31
-10 C (14 F): Days with min	38	9	1924	4
-20 C (-4 F): Days with min	3	2	1972	2
20 C (68 F): Tropical nights (min	9	6	1912	2
10 mm (0.39 in): Days with 10 mm or more rain	94	63	1996	44
25 mm (0.98 in): Days with 25 mm or more rain	92	20	1902	11
50 mm (1.97 in): Days with 50 mm or more rain	58	7	1996	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1897	1
10 cm (3.9 in): Days with 10 cm or more snowfall	27	3	1937	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	2	1919	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

Data for Mc Minnville 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).

Mc Minnville Threshold Days by Year

Key Facts for Mc Minnville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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