Adrian 2 NNE Threshold Days by Year

19 fixed thresholds counted per year at Adrian 2 NNE (USC00200032): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Adrian 2 NNE Thresholds

Adrian 2 NNE: days with 10 mm (0.39 in) or more of precipitation in 131 years, most in 2019 with 44.
Adrian 2 NNE: days with 25 mm (0.98 in) or more of precipitation in 131 years, most in 1990 with 15.
Adrian 2 NNE: nights with a minimum temperature at or below 0 C (32 F) in 127 years, most in 1978 with 170.
Adrian 2 NNE: nights with a minimum temperature at or below -10 C (14 F) in 127 years, most in 1895 with 65.
19 fixed thresholds have at least one qualifying day at Adrian 2 NNE.

Days at or above 30 C (86 F)

126 years with a qualifying day

Days per year at Adrian 2 NNE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 83 in 1936.

Days at or above 30 C (86 F) per year at Adrian 2 NNE
Year	Days	Decade average
1888	45	45
1892	43	51.4
1893	57	51.4
1894	60	51.4
1895	80	51.4
1896	41	51.4
1897	41	51.4
1898	39	51.4
1899	50	51.4
1900	43	36.3
1901	46	36.3
1902	22	36.3
1904	22	36.3
1905	32	36.3
1906	51	36.3
1907	28	36.3
1909	46	36.3
1910	57	48
1911	65	48
1912	34	48
1913	73	48
1914	60	48
1915	21	48
1916	55	48
1917	19	48
1918	47	48
1919	49	48
1920	33	48
1921	77	48
1922	64	48
1923	54	48
1924	33	48
1925	57	48
1926	33	48
1927	31	48
1929	50	48
1930	75	67.5
1931	66	67.5
1932	60	67.5
1933	75	67.5
1934	79	67.5
1935	52	67.5
1936	83	67.5
1937	57	67.5
1938	59	67.5
1939	69	67.5
1940	59	59.1
1941	70	59.1
1942	57	59.1
1943	56	59.1
1944	75	59.1
1945	45	59.1
1946	59	59.1
1947	55	59.1
1948	48	59.1
1949	67	59.1
1950	36	43.8
1951	29	43.8
1952	54	43.8
1953	53	43.8
1954	46	43.8
1955	62	43.8
1956	33	43.8
1957	34	43.8
1958	25	43.8
1959	66	43.8
1960	35	35.4
1961	41	35.4
1962	37	35.4
1963	39	35.4
1964	48	35.4
1965	25	35.4
1966	42	35.4
1967	22	35.4
1968	35	35.4
1969	30	35.4
1970	34	30.9
1971	46	30.9
1972	23	30.9
1973	30	30.9
1974	23	30.9
1975	25	30.9
1976	30	30.9
1977	38	30.9
1978	39	30.9
1979	21	30.9
1981	16	32.7
1982	24	32.7
1983	51	32.7
1984	33	32.7
1985	14	32.7
1986	26	32.7
1987	48	32.7
1988	60	32.7
1989	22	32.7
1990	23	32.6
1991	52	32.6
1992	11	32.6
1993	33	32.6
1994	31	32.6
1995	43	32.6
1996	29	32.6
1997	21	32.6
1999	50	32.6
2000	22	31.6
2001	43	31.6
2002	54	31.6
2003	18	31.6
2004	22	31.6
2005	58	31.6
2006	23	31.6
2007	49	31.6
2008	19	31.6
2009	8	31.6
2010	39	38.2
2011	39	38.2
2012	50	38.2
2013	21	38.2
2014	14	38.2
2015	28	38.2
2016	50	38.2
2017	43	38.2
2018	59	38.2
2019	39	38.2
2020	47	44.5
2026	42	44.5

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

First to last qualifying date each year at Adrian 2 NNE
Year	First date	Last date
1888	1888-04-28	1888-09-11
1892	1892-05-31	1892-09-23
1893	1893-05-20	1893-09-21
1894	1894-05-17	1894-09-14
1895	1895-05-03	1895-09-22
1896	1896-04-16	1896-09-11
1897	1897-06-13	1897-10-15
1898	1898-06-05	1898-10-03
1899	1899-04-29	1899-09-17
1900	1900-05-14	1900-10-06
1901	1901-06-12	1901-09-07
1902	1902-05-19	1902-09-08
1904	1904-05-24	1904-09-11
1905	1905-05-05	1905-09-30
1906	1906-05-16	1906-09-21
1907	1907-06-17	1907-09-19
1909	1909-06-05	1909-09-20
1910	1910-06-14	1910-10-03
1911	1911-05-10	1911-09-17
1912	1912-05-23	1912-09-10
1913	1913-05-02	1913-10-10
1914	1914-04-18	1914-09-22
1915	1915-04-20	1915-09-16
1916	1916-05-25	1916-10-07
1917	1917-06-07	1917-08-20
1918	1918-05-17	1918-08-26
1919	1919-05-31	1919-10-03
1920	1920-06-08	1920-09-26
1921	1921-05-20	1921-09-29
1922	1922-05-11	1922-10-06
1923	1923-06-01	1923-09-27
1924	1924-06-19	1924-09-21
1925	1925-04-23	1925-09-12
1926	1926-05-06	1926-08-29
1927	1927-05-09	1927-09-18
1929	1929-04-06	1929-09-05
1930	1930-04-11	1930-09-25
1931	1931-05-18	1931-09-23
1932	1932-05-15	1932-09-19
1933	1933-05-24	1933-09-25
1934	1934-05-04	1934-09-26
1935	1935-06-16	1935-09-25
1936	1936-05-07	1936-09-23
1937	1937-05-30	1937-10-01
1938	1938-04-27	1938-09-13
1939	1939-05-06	1939-10-09
1940	1940-05-13	1940-09-21
1941	1941-05-05	1941-09-24
1942	1942-04-25	1942-09-18
1943	1943-06-02	1943-09-05
1944	1944-05-12	1944-09-27
1945	1945-04-11	1945-09-23
1946	1946-06-08	1946-10-07
1947	1947-06-09	1947-10-15
1948	1948-04-25	1948-09-19
1949	1949-05-03	1949-10-09
1950	1950-05-24	1950-09-09
1951	1951-05-20	1951-10-04
1952	1952-05-04	1952-09-13
1953	1953-05-30	1953-10-03
1954	1954-05-31	1954-09-28
1955	1955-05-03	1955-09-19
1956	1956-05-13	1956-09-13
1957	1957-06-10	1957-09-02
1958	1958-06-04	1958-09-04
1959	1959-05-05	1959-09-28
1960	1960-06-04	1960-09-24
1961	1961-06-10	1961-09-22
1962	1962-04-26	1962-09-13
1963	1963-05-09	1963-10-07
1964	1964-05-19	1964-09-17
1965	1965-05-08	1965-09-21
1966	1966-05-27	1966-09-03
1967	1967-05-27	1967-10-04
1968	1968-06-06	1968-09-23
1969	1969-05-28	1969-09-06
1970	1970-05-22	1970-09-22
1971	1971-05-18	1971-10-02
1972	1972-05-23	1972-09-01
1973	1973-06-09	1973-09-27
1974	1974-07-01	1974-08-26
1975	1975-05-19	1975-08-23
1976	1976-06-07	1976-09-08
1977	1977-05-13	1977-08-31
1978	1978-05-25	1978-09-20
1979	1979-05-08	1979-08-30
1981	1981-06-14	1981-08-30
1982	1982-05-06	1982-10-07
1983	1983-06-10	1983-09-19
1984	1984-06-05	1984-09-02
1985	1985-04-22	1985-09-08
1986	1986-05-31	1986-09-29
1987	1987-04-21	1987-09-09
1988	1988-05-15	1988-08-17
1989	1989-06-23	1989-09-08
1990	1990-04-25	1990-09-06
1991	1991-05-12	1991-09-15
1992	1992-05-21	1992-08-26
1993	1993-05-11	1993-09-14
1994	1994-05-22	1994-09-16
1995	1995-06-06	1995-09-06
1996	1996-05-18	1996-09-04
1997	1997-06-19	1997-08-16
1999	1999-05-17	1999-09-28
2000	2000-05-06	2000-09-03
2001	2001-05-03	2001-09-08
2002	2002-04-16	2002-09-19
2003	2003-06-23	2003-08-27
2004	2004-04-18	2004-09-23
2005	2005-06-04	2005-10-04
2006	2006-05-28	2006-08-07
2007	2007-05-08	2007-10-08
2008	2008-06-05	2008-09-03
2009	2009-06-20	2009-08-16
2010	2010-05-26	2010-09-23
2011	2011-05-30	2011-09-03
2012	2012-05-03	2012-09-06
2013	2013-05-19	2013-09-12
2014	2014-05-08	2014-09-05
2015	2015-05-08	2015-09-08
2016	2016-05-27	2016-09-22
2017	2017-05-16	2017-10-03
2018	2018-05-02	2018-10-08
2019	2019-05-25	2019-10-01
2020	2020-05-24	2020-09-03
2026	2026-05-17	2026-08-16

Every Fixed Threshold

Fixed thresholds at Adrian 2 NNE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	126	83	1936	42
35 C (95 F): Days	93	31	1934	5
40 C (104 F): Days	7	7	1936	1
90 F (32.2 C): Days	126	60	1895	12
100 F (37.8 C): Days	33	11	1913	1
0 C (32 F): Ice days (max	126	78	2014	29
0 C (32 F): Frost days (min	127	170	1978	78
-10 C (14 F): Days with min	127	65	1895	27
-20 C (-4 F): Days with min	102	21	1963	2
-30 C (-22 F): Days with min	4	2	1918	1
20 C (68 F): Tropical nights (min	126	41	1937	21
25 C (77 F): Days with min	8	5	1937	1
10 mm (0.39 in): Days with 10 mm or more rain	131	44	2019	17
25 mm (0.98 in): Days with 25 mm or more rain	131	15	1990	4
50 mm (1.97 in): Days with 50 mm or more rain	76	5	1892	2
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1944	1
10 cm (3.9 in): Days with 10 cm or more snowfall	69	8	2005	2
25 cm (9.8 in): Days with 25 cm or more snowfall	9	2	1973	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	2005	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1888.

Download the Data

Data for Adrian 2 NNE 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Adrian 2 NNE Threshold Days by Year

Key Facts for Adrian 2 NNE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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