Kanmantoo Threshold Days by Year

4 fixed thresholds counted per year at Kanmantoo (ASN00023724): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kanmantoo Thresholds

Kanmantoo: days with 10 mm (0.39 in) or more of precipitation in 135 years, most in 1917 with 23.
Kanmantoo: days with 25 mm (0.98 in) or more of precipitation in 105 years, most in 1906 with 5.
Kanmantoo: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1893 with 2.
Kanmantoo: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1894 with 1.
4 fixed thresholds have at least one qualifying day at Kanmantoo.

Days with 10 mm (0.39 in) or more of precipitation

135 years with a qualifying day

Days per year at Kanmantoo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1917.

Days with 10 mm (0.39 in) or more of precipitation per year at Kanmantoo
Year	Days	Decade average
1884	17	12.7
1885	8	12.7
1886	9	12.7
1887	19	12.7
1888	9	12.7
1889	14	12.7
1890	17	11.3
1891	6	11.3
1892	10	11.3
1893	16	11.3
1894	14	11.3
1895	12	11.3
1896	8	11.3
1897	9	11.3
1898	16	11.3
1899	5	11.3
1900	11	13.4
1901	10	13.4
1902	9	13.4
1903	12	13.4
1904	8	13.4
1905	19	13.4
1906	20	13.4
1907	13	13.4
1908	12	13.4
1909	20	13.4
1910	12	12.7
1911	10	12.7
1912	13	12.7
1913	10	12.7
1914	6	12.7
1915	17	12.7
1916	14	12.7
1917	23	12.7
1918	10	12.7
1919	12	12.7
1920	11	14.2
1921	13	14.2
1922	16	14.2
1923	19	14.2
1924	10	14.2
1925	13	14.2
1926	17	14.2
1927	20	14.2
1928	15	14.2
1929	8	14.2
1930	16	11.6
1931	8	11.6
1932	11	11.6
1933	15	11.6
1934	10	11.6
1935	9	11.6
1936	11	11.6
1937	11	11.6
1938	7	11.6
1939	18	11.6
1940	10	12.9
1941	14	12.9
1942	23	12.9
1943	15	12.9
1944	7	12.9
1945	13	12.9
1946	12	12.9
1947	15	12.9
1948	12	12.9
1949	8	12.9
1950	10	12.1
1951	16	12.1
1952	11	12.1
1953	14	12.1
1954	9	12.1
1955	21	12.1
1956	17	12.1
1957	7	12.1
1958	10	12.1
1959	6	12.1
1960	16	10.6
1961	8	10.6
1962	14	10.6
1963	14	10.6
1964	18	10.6
1965	5	10.6
1966	8	10.6
1967	4	10.6
1968	14	10.6
1969	5	10.6
1970	13	12.5
1971	19	12.5
1972	12	12.5
1973	14	12.5
1974	20	12.5
1975	8	12.5
1976	9	12.5
1977	7	12.5
1978	13	12.5
1979	10	12.5
1980	8	9.5
1981	9	9.5
1982	4	9.5
1983	16	9.5
1984	11	9.5
1985	6	9.5
1986	7	9.5
1987	13	9.5
1988	12	9.5
1989	9	9.5
1990	10	12.9
1991	12	12.9
1992	22	12.9
1993	11	12.9
1994	8	12.9
1995	14	12.9
1996	15	12.9
1997	13	12.9
1998	11	12.9
1999	13	12.9
2000	16	10
2001	12	10
2002	7	10
2003	11	10
2004	9	10
2006	9	10
2007	10	10
2008	6	10
2015	12	12.3
2016	22	12.3
2018	7	12.3
2019	8	12.3
2020	13	10.7
2021	13	10.7
2022	14	10.7
2023	13	10.7
2024	7	10.7
2025	12	10.7
2026	3	10.7

For each year, a bar from the first to the last day at Kanmantoo meeting 10 mm (0.39 in).

First to last qualifying date each year at Kanmantoo
Year	First date	Last date
1884	1884-03-28	1884-09-26
1885	1885-02-28	1885-12-23
1886	1886-01-07	1886-11-26
1887	1887-02-02	1887-12-01
1888	1888-04-10	1888-12-29
1889	1889-04-02	1889-11-15
1890	1890-01-21	1890-11-13
1891	1891-04-14	1891-12-12
1892	1892-01-23	1892-12-30
1893	1893-03-31	1893-11-19
1894	1894-03-21	1894-12-27
1895	1895-01-04	1895-09-17
1896	1896-04-05	1896-12-29
1897	1897-02-28	1897-09-05
1898	1898-02-26	1898-11-29
1899	1899-01-18	1899-11-05
1900	1900-03-02	1900-11-17
1901	1901-01-12	1901-10-12
1902	1902-03-26	1902-12-17
1903	1903-02-15	1903-11-29
1904	1904-01-23	1904-10-19
1905	1905-01-03	1905-10-27
1906	1906-03-24	1906-12-17
1907	1907-02-07	1907-12-27
1908	1908-03-06	1908-10-16
1909	1909-02-28	1909-11-13
1910	1910-03-05	1910-12-23
1911	1911-02-04	1911-12-05
1912	1912-02-23	1912-11-03
1913	1913-02-14	1913-12-23
1914	1914-02-27	1914-11-25
1915	1915-04-10	1915-09-20
1916	1916-06-21	1916-12-13
1917	1917-02-14	1917-12-12
1918	1918-04-26	1918-10-04
1919	1919-02-18	1919-12-27
1920	1920-05-14	1920-11-27
1921	1921-03-01	1921-11-27
1922	1922-01-07	1922-12-29
1923	1923-05-08	1923-12-14
1924	1924-01-27	1924-11-06
1925	1925-01-13	1925-11-20
1926	1926-04-24	1926-12-17
1927	1927-01-05	1927-12-03
1928	1928-01-27	1928-10-06
1929	1929-05-07	1929-12-28
1930	1930-02-21	1930-10-24
1931	1931-01-01	1931-09-30
1932	1932-02-05	1932-10-12
1933	1933-01-20	1933-12-01
1934	1934-04-12	1934-12-08
1935	1935-04-17	1935-11-11
1936	1936-01-07	1936-12-16
1937	1937-01-19	1937-12-11
1938	1938-04-17	1938-10-23
1939	1939-01-16	1939-11-03
1940	1940-01-05	1940-12-20
1941	1941-01-24	1941-11-18
1942	1942-01-20	1942-12-05
1943	1943-01-22	1943-12-17
1944	1944-04-02	1944-11-07
1945	1945-01-10	1945-12-27
1946	1946-01-18	1946-12-24
1947	1947-02-05	1947-12-23
1948	1948-04-11	1948-12-25
1949	1949-02-20	1949-10-31
1950	1950-02-02	1950-12-20
1951	1951-01-04	1951-10-23
1952	1952-01-25	1952-11-27
1953	1953-04-03	1953-12-30
1954	1954-01-15	1954-12-24
1955	1955-02-09	1955-12-03
1956	1956-03-06	1956-10-18
1957	1957-04-10	1957-10-23
1958	1958-03-07	1958-10-10
1959	1959-03-31	1959-12-26
1960	1960-02-02	1960-11-12
1961	1961-01-01	1961-11-16
1962	1962-01-27	1962-12-29
1963	1963-01-13	1963-10-27
1964	1964-04-08	1964-11-18
1965	1965-04-16	1965-12-06
1966	1966-02-15	1966-12-05
1967	1967-01-15	1967-08-12
1968	1968-01-20	1968-10-01
1969	1969-02-09	1969-12-01
1970	1970-01-01	1970-12-29
1971	1971-02-20	1971-11-07
1972	1972-01-09	1972-12-26
1973	1973-01-30	1973-11-28
1974	1974-01-28	1974-10-16
1975	1975-03-19	1975-10-24
1976	1976-02-01	1976-12-23
1977	1977-03-26	1977-11-29
1978	1978-03-22	1978-09-22
1979	1979-01-17	1979-11-15
1980	1980-04-18	1980-11-05
1981	1981-01-27	1981-11-10
1982	1982-04-16	1982-10-09
1983	1983-03-15	1983-11-16
1984	1984-01-01	1984-11-10
1985	1985-03-16	1985-09-13
1986	1986-05-16	1986-12-07
1987	1987-01-25	1987-12-02
1988	1988-05-20	1988-12-25
1989	1989-05-01	1989-11-28
1990	1990-01-10	1990-12-10
1991	1991-04-14	1991-11-04
1992	1992-03-01	1992-12-20
1993	1993-01-21	1993-12-14
1994	1994-05-11	1994-11-02
1995	1995-02-16	1995-10-23
1996	1996-01-01	1996-12-06
1997	1997-01-22	1997-12-18
1998	1998-02-08	1998-11-11
1999	1999-01-08	1999-10-10
2000	2000-02-20	2000-10-19
2001	2001-02-08	2001-11-23
2002	2002-01-21	2002-11-26
2003	2003-02-20	2003-12-20
2004	2004-06-14	2004-12-08
2006	2006-01-02	2006-12-22
2007	2007-03-24	2007-12-22
2008	2008-04-27	2008-12-13
2015	2015-01-08	2015-11-05
2016	2016-01-22	2016-12-28
2018	2018-04-14	2018-12-16
2019	2019-05-10	2019-08-19
2020	2020-01-20	2020-10-30
2021	2021-01-26	2021-11-12
2022	2022-01-23	2022-11-19
2023	2023-01-24	2023-12-26
2024	2024-01-07	2024-10-18
2025	2025-05-27	2025-11-29
2026	2026-03-01	2026-05-04

Every Fixed Threshold

Fixed thresholds at Kanmantoo
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	135	23	1917	3
25 mm (0.98 in): Days with 25 mm or more rain	105	5	1906	1
50 mm (1.97 in): Days with 50 mm or more rain	28	2	1893	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1894	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1884.

Download the Data

Data for Kanmantoo 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Kanmantoo Threshold Days by Year

Key Facts for Kanmantoo Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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