Mitchell 2 N Threshold Days by Year (USC00395671)

22 fixed thresholds counted per year at Mitchell 2 N (USC00395671): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mitchell 2 N Thresholds

Mitchell 2 N: days with a maximum temperature at or above 30 C (86 F) in 105 years, most in 1939 with 100.
Mitchell 2 N: days with a maximum temperature at or above 90 F (32.2 C) in 105 years, most in 1936 with 68.
Mitchell 2 N: days with a maximum temperature at or below 0 C (32 F) in 105 years, most in 1978 with 90.
Mitchell 2 N: days with 10 mm (0.39 in) or more of precipitation in 104 years, most in 1908 with 29.
22 fixed thresholds have at least one qualifying day at Mitchell 2 N.

Days at or above 30 C (86 F)

105 years with a qualifying day

Days per year at Mitchell 2 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 100 in 1939.

Days at or above 30 C (86 F) per year at Mitchell 2 N
Year	Days	Decade average
1896	52	51
1897	58	51
1898	52	51
1899	42	51
1900	77	48.8
1901	68	48.8
1902	31	48.8
1903	43	48.8
1904	34	48.8
1905	45	48.8
1906	48	48.8
1907	39	48.8
1908	56	48.8
1909	47	48.8
1910	59	44.7
1911	53	44.7
1912	37	44.7
1913	62	44.7
1914	47	44.7
1915	7	44.7
1916	51	44.7
1917	35	44.7
1918	44	44.7
1919	52	44.7
1920	56	57.9
1921	72	57.9
1922	63	57.9
1923	54	57.9
1924	35	57.9
1925	71	57.9
1926	64	57.9
1927	55	57.9
1928	52	57.9
1929	57	57.9
1930	57	78.8
1931	87	78.8
1932	64	78.8
1933	84	78.8
1934	81	78.8
1935	72	78.8
1936	91	78.8
1937	73	78.8
1938	79	78.8
1939	100	78.8
1940	68	55.7
1941	70	55.7
1942	43	55.7
1943	67	55.7
1944	50	55.7
1945	42	55.7
1946	43	55.7
1947	61	55.7
1948	53	55.7
1949	60	55.7
1950	39	59.3
1951	24	59.3
1952	72	59.3
1953	57	59.3
1954	50	59.3
1955	85	59.3
1956	69	59.3
1957	53	59.3
1958	60	59.3
1959	84	59.3
1960	65	63.6
1961	79	63.6
1962	54	63.6
1963	71	63.6
1964	69	63.6
1965	43	63.6
1966	69	63.6
1967	60	63.6
1968	66	63.6
1969	60	63.6
1970	91	61.3
1971	71	61.3
1974	58	61.3
1975	56	61.3
1976	71	61.3
1977	46	61.3
1978	55	61.3
1979	42	61.3
1980	60	51.4
1981	40	51.4
1982	38	51.4
1983	67	51.4
1984	40	51.4
1985	40	51.4
1986	37	51.4
1987	64	51.4
1988	76	51.4
1989	52	51.4
1990	50	42.9
1991	60	42.9
1992	16	42.9
1993	21	42.9
1994	50	42.9
1995	53	42.9
1996	33	42.9
1997	46	42.9
1998	58	42.9
1999	42	42.9
2000	64	65
2001	62	65
2002	69	65

For each year, a bar from the first to the last day at Mitchell 2 N meeting 30 C (86 F).

First to last qualifying date each year at Mitchell 2 N
Year	First date	Last date
1896	1896-04-27	1896-09-08
1897	1897-05-05	1897-10-07
1898	1898-04-15	1898-10-02
1899	1899-04-12	1899-09-11
1900	1900-05-10	1900-10-13
1901	1901-04-26	1901-09-24
1902	1902-04-20	1902-09-07
1903	1903-05-18	1903-10-02
1904	1904-05-22	1904-10-07
1905	1905-06-03	1905-10-08
1906	1906-04-24	1906-10-02
1907	1907-03-21	1907-09-18
1908	1908-04-12	1908-10-15
1909	1909-05-04	1909-10-06
1910	1910-03-21	1910-10-17
1911	1911-05-09	1911-09-22
1912	1912-05-09	1912-10-05
1913	1913-04-22	1913-10-03
1914	1914-04-16	1914-09-18
1915	1915-05-10	1915-08-16
1916	1916-05-05	1916-10-03
1917	1917-05-16	1917-09-23
1918	1918-05-03	1918-10-16
1919	1919-05-29	1919-09-27
1920	1920-05-25	1920-10-07
1921	1921-05-21	1921-09-28
1922	1922-05-09	1922-10-04
1923	1923-04-19	1923-09-26
1924	1924-04-23	1924-10-01
1925	1925-04-12	1925-09-29
1926	1926-04-20	1926-09-16
1927	1927-04-26	1927-10-26
1928	1928-05-01	1928-10-10
1929	1929-04-04	1929-09-23
1930	1930-04-09	1930-10-10
1931	1931-04-12	1931-09-29
1932	1932-05-13	1932-10-02
1933	1933-05-16	1933-10-14
1934	1934-04-29	1934-10-11
1935	1935-06-09	1935-09-29
1936	1936-04-13	1936-09-25
1937	1937-05-20	1937-10-28
1938	1938-04-30	1938-10-04
1939	1939-03-22	1939-10-06
1940	1940-04-14	1940-09-22
1941	1941-05-13	1941-09-21
1942	1942-05-27	1942-10-07
1943	1943-03-30	1943-09-26
1944	1944-05-14	1944-09-17
1945	1945-05-24	1945-10-17
1946	1946-03-31	1946-09-25
1947	1947-06-09	1947-10-21
1948	1948-05-18	1948-09-18
1949	1949-04-25	1949-09-16
1950	1950-05-22	1950-10-30
1951	1951-06-17	1951-10-01
1952	1952-04-27	1952-09-30
1953	1953-05-25	1953-10-14
1954	1954-04-13	1954-09-01
1955	1955-05-01	1955-10-10
1956	1956-05-20	1956-10-16
1957	1957-05-07	1957-09-01
1958	1958-04-16	1958-10-19
1959	1959-04-30	1959-09-14
1960	1960-05-24	1960-10-11
1961	1961-05-10	1961-10-16
1962	1962-04-24	1962-09-15
1963	1963-04-01	1963-10-05
1964	1964-04-16	1964-09-10
1965	1965-04-29	1965-09-09
1966	1966-05-04	1966-10-07
1967	1967-05-17	1967-10-03
1968	1968-04-11	1968-09-15
1969	1969-05-14	1969-09-14
1970	1970-05-07	1970-10-05
1971	1971-04-15	1971-09-14
1974	1974-05-21	1974-09-27
1975	1975-05-18	1975-10-05
1976	1976-05-20	1976-10-01
1977	1977-04-10	1977-09-09
1978	1978-03-31	1978-09-12
1979	1979-05-07	1979-09-26
1980	1980-04-21	1980-10-10
1981	1981-05-03	1981-09-14
1982	1982-05-04	1982-09-29
1983	1983-05-28	1983-09-28
1984	1984-06-01	1984-09-22
1985	1985-04-18	1985-09-19
1986	1986-06-04	1986-09-01
1987	1987-04-18	1987-10-05
1988	1988-05-13	1988-09-18
1989	1989-05-24	1989-09-19
1990	1990-04-22	1990-10-06
1991	1991-04-07	1991-10-17
1992	1992-05-01	1992-10-03
1993	1993-06-11	1993-10-07
1994	1994-04-19	1994-09-21
1995	1995-06-07	1995-09-29
1996	1996-05-19	1996-09-10
1997	1997-05-18	1997-10-03
1998	1998-05-15	1998-09-29
1999	1999-05-30	1999-10-10
2000	2000-05-05	2000-10-20
2001	2001-04-29	2001-10-03
2002	2002-05-29	2002-09-17

Every Fixed Threshold

Fixed thresholds at Mitchell 2 N
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	105	100	1939	69
35 C (95 F): Days	103	53	1936	24
40 C (104 F): Days	40	25	1936	2
45 C (113 F): Days	3	4	1936	1
90 F (32.2 C): Days	105	68	1936	48
100 F (37.8 C): Days	83	37	1936	8
110 F (43.3 C): Days	8	7	1936	1
0 C (32 F): Ice days (max	105	90	1978	54
0 C (32 F): Frost days (min	101	187	1917	187
-10 C (14 F): Days with min	101	97	1917	68
-20 C (-4 F): Days with min	101	52	1916	2
-30 C (-22 F): Days with min	61	15	1936	1
-40 C (-40 F): Days with min	1	2	1994	2
20 C (68 F): Tropical nights (min	100	40	1983	25
25 C (77 F): Days with min	24	7	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	104	29	1908	12
25 mm (0.98 in): Days with 25 mm or more rain	103	12	1944	5
50 mm (1.97 in): Days with 50 mm or more rain	47	3	1909	2
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1908	1
10 cm (3.9 in): Days with 10 cm or more snowfall	90	7	1909	1
25 cm (9.8 in): Days with 25 cm or more snowfall	26	2	1907	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1956	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.

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Data for Mitchell 2 N 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).

Mitchell 2 N Threshold Days by Year (USC00395671)

Key Facts for Mitchell 2 N Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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