Menno Threshold Days by Year (USC00395481)

21 fixed thresholds counted per year at Menno (USC00395481): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Menno Thresholds

Menno: nights with a minimum temperature at or below 0 C (32 F) in 123 years, most in 1916 with 188.
Menno: nights with a minimum temperature at or below -10 C (14 F) in 123 years, most in 1955 with 94.
Menno: nights with a minimum temperature at or below -20 C (-4 F) in 123 years, most in 1936 with 43.
Menno: nights with a minimum temperature at or above 20 C (68 F) in 123 years, most in 1936 with 45.
21 fixed thresholds have at least one qualifying day at Menno.

Days at or above 30 C (86 F)

122 years with a qualifying day

Days per year at Menno with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 104 in 1939.

Days at or above 30 C (86 F) per year at Menno
Year	Days	Decade average
1897	78	63.3
1898	60	63.3
1899	52	63.3
1900	77	44.2
1901	77	44.2
1902	31	44.2
1903	25	44.2
1904	31	44.2
1905	34	44.2
1906	34	44.2
1908	48	44.2
1909	41	44.2
1910	56	58.3
1911	53	58.3
1913	81	58.3
1914	65	58.3
1915	29	58.3
1916	66	58.3
1920	68	58.7
1921	48	58.7
1922	68	58.7
1923	56	58.7
1924	35	58.7
1925	66	58.7
1926	67	58.7
1927	59	58.7
1928	53	58.7
1929	67	58.7
1930	60	78.6
1932	61	78.6
1933	74	78.6
1934	88	78.6
1936	88	78.6
1937	69	78.6
1938	85	78.6
1939	104	78.6
1940	62	55.9
1941	75	55.9
1942	44	55.9
1943	62	55.9
1944	43	55.9
1945	45	55.9
1946	49	55.9
1947	60	55.9
1948	55	55.9
1949	64	55.9
1950	28	61
1951	27	61
1952	69	61
1953	65	61
1954	62	61
1955	87	61
1956	82	61
1957	51	61
1958	63	61
1959	76	61
1960	48	58.2
1961	59	58.2
1962	38	58.2
1963	67	58.2
1964	70	58.2
1965	42	58.2
1966	69	58.2
1967	61	58.2
1968	71	58.2
1969	57	58.2
1970	95	72.1
1971	70	72.1
1972	60	72.1
1973	75	72.1
1974	70	72.1
1975	78	72.1
1976	88	72.1
1977	69	72.1
1978	67	72.1
1979	49	72.1
1981	57	58.6
1982	40	58.6
1983	78	58.6
1984	47	58.6
1985	49	58.6
1986	42	58.6
1987	69	58.6
1988	85	58.6
1989	60	58.6
1990	62	46.3
1991	75	46.3
1992	17	46.3
1993	20	46.3
1994	45	46.3
1995	58	46.3
1996	26	46.3
1997	48	46.3
1998	61	46.3
1999	51	46.3
2000	64	61.4
2001	61	61.4
2002	73	61.4
2003	60	61.4
2004	34	61.4
2005	81	61.4
2006	80	61.4
2007	72	61.4
2008	57	61.4
2009	32	61.4
2010	60	53.7
2011	61	53.7
2012	98	53.7
2013	59	53.7
2014	27	53.7
2015	42	53.7
2016	59	53.7
2017	48	53.7
2018	48	53.7
2019	35	53.7
2020	65	72.4
2021	75	72.4
2022	86	72.4
2023	69	72.4
2024	58	72.4
2025	62	72.4
2026	92	72.4

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

First to last qualifying date each year at Menno
Year	First date	Last date
1897	1897-04-27	1897-10-06
1898	1898-04-15	1898-09-27
1899	1899-04-12	1899-10-01
1900	1900-05-10	1900-10-05
1901	1901-04-26	1901-09-05
1902	1902-04-20	1902-09-07
1903	1903-06-07	1903-09-22
1904	1904-05-21	1904-10-03
1905	1905-06-03	1905-10-04
1906	1906-04-24	1906-09-10
1908	1908-04-12	1908-10-16
1909	1909-05-04	1909-10-06
1910	1910-03-21	1910-10-17
1911	1911-05-09	1911-09-22
1913	1913-04-21	1913-10-03
1914	1914-04-16	1914-10-02
1915	1915-05-10	1915-09-07
1916	1916-05-06	1916-10-03
1920	1920-06-08	1920-10-17
1921	1921-06-13	1921-09-28
1922	1922-06-05	1922-10-05
1923	1923-04-20	1923-09-26
1924	1924-04-23	1924-10-19
1925	1925-04-12	1925-09-28
1926	1926-04-20	1926-09-16
1927	1927-04-26	1927-10-26
1928	1928-03-23	1928-10-10
1929	1929-04-04	1929-09-24
1930	1930-04-09	1930-10-10
1932	1932-05-13	1932-10-06
1933	1933-05-16	1933-10-14
1934	1934-04-29	1934-10-13
1936	1936-04-13	1936-09-25
1937	1937-05-24	1937-10-04
1938	1938-04-30	1938-10-17
1939	1939-03-25	1939-10-06
1940	1940-04-14	1940-10-26
1941	1941-05-14	1941-09-20
1942	1942-05-27	1942-10-07
1943	1943-03-30	1943-09-26
1944	1944-05-14	1944-09-17
1945	1945-05-25	1945-10-16
1946	1946-04-17	1946-09-26
1947	1947-05-18	1947-10-21
1948	1948-05-18	1948-09-19
1949	1949-04-25	1949-09-17
1950	1950-05-22	1950-10-30
1951	1951-07-07	1951-10-01
1952	1952-04-27	1952-10-01
1953	1953-05-25	1953-10-03
1954	1954-04-13	1954-09-26
1955	1955-04-19	1955-10-10
1956	1956-05-12	1956-10-05
1957	1957-05-07	1957-09-30
1958	1958-04-16	1958-10-19
1959	1959-04-30	1959-09-14
1960	1960-04-21	1960-10-11
1961	1961-05-31	1961-10-06
1962	1962-04-24	1962-10-10
1963	1963-04-01	1963-10-05
1964	1964-04-16	1964-09-09
1965	1965-04-29	1965-08-25
1966	1966-05-04	1966-10-08
1967	1967-05-17	1967-10-03
1968	1968-03-30	1968-09-21
1969	1969-05-14	1969-09-15
1970	1970-05-07	1970-10-05
1971	1971-04-15	1971-09-14
1972	1972-05-16	1972-09-20
1973	1973-05-20	1973-09-11
1974	1974-05-20	1974-10-11
1975	1975-05-17	1975-10-04
1976	1976-04-15	1976-10-02
1977	1977-04-09	1977-09-09
1978	1978-03-30	1978-09-27
1979	1979-05-28	1979-09-11
1981	1981-04-25	1981-09-20
1982	1982-05-03	1982-09-11
1983	1983-05-27	1983-10-27
1984	1984-05-31	1984-09-21
1985	1985-04-11	1985-09-18
1986	1986-06-15	1986-08-31
1987	1987-04-19	1987-09-26
1988	1988-04-07	1988-09-18
1989	1989-04-22	1989-10-13
1990	1990-04-22	1990-10-06
1991	1991-04-05	1991-10-16
1992	1992-04-30	1992-10-02
1993	1993-06-07	1993-10-06
1994	1994-04-18	1994-09-19
1995	1995-06-06	1995-10-11
1996	1996-05-17	1996-08-26
1997	1997-05-17	1997-10-03
1998	1998-05-14	1998-09-28
1999	1999-05-28	1999-09-03
2000	2000-05-04	2000-09-30
2001	2001-04-28	2001-10-03
2002	2002-04-15	2002-09-09
2003	2003-04-13	2003-10-19
2004	2004-04-18	2004-09-19
2005	2005-05-20	2005-10-02
2006	2006-04-13	2006-10-08
2007	2007-04-29	2007-10-07
2008	2008-06-14	2008-09-27
2009	2009-04-23	2009-08-15
2010	2010-05-22	2010-10-08
2011	2011-05-09	2011-10-05
2012	2012-03-18	2012-09-15
2013	2013-04-28	2013-10-01
2014	2014-05-23	2014-09-19
2015	2015-06-06	2015-10-12
2016	2016-05-06	2016-09-24
2017	2017-05-07	2017-09-22
2018	2018-04-30	2018-10-03
2019	2019-06-04	2019-09-20
2020	2020-06-01	2020-10-06
2021	2021-04-04	2021-09-28
2022	2022-04-22	2022-10-23
2023	2023-04-11	2023-10-03
2024	2024-04-13	2024-10-11
2025	2025-05-09	2025-10-05
2026	2026-03-21	2026-10-11

Every Fixed Threshold

Fixed thresholds at Menno
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	122	104	1939	92
35 C (95 F): Days	118	51	1936	28
40 C (104 F): Days	36	27	1936	1
45 C (113 F): Days	3	3	1934	1
90 F (32.2 C): Days	122	79	1934	67
100 F (37.8 C): Days	81	39	1936	7
110 F (43.3 C): Days	7	11	1936	1
0 C (32 F): Ice days (max	122	89	1937	22
0 C (32 F): Frost days (min	123	188	1916	86
-10 C (14 F): Days with min	123	94	1955	27
-20 C (-4 F): Days with min	123	43	1936	4
-30 C (-22 F): Days with min	74	15	1936	1
-40 C (-40 F): Days with min	1	1	1905	1
20 C (68 F): Tropical nights (min	123	45	1936	34
25 C (77 F): Days with min	35	12	1934	3
10 mm (0.39 in): Days with 10 mm or more rain	115	33	1982	12
25 mm (0.98 in): Days with 25 mm or more rain	115	13	1946	4
50 mm (1.97 in): Days with 50 mm or more rain	67	4	1944	1
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1944	1
10 cm (3.9 in): Days with 10 cm or more snowfall	80	7	1940	3
25 cm (9.8 in): Days with 25 cm or more snowfall	10	2	1953	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

Data for Menno 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).

Menno Threshold Days by Year (USC00395481)

Key Facts for Menno Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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