Hopetoun Threshold Days by Year

3 fixed thresholds counted per year at Hopetoun (ASN00077018): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hopetoun Thresholds

Hopetoun: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 1916 with 16.
Hopetoun: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1924 with 5.
Hopetoun: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1970 with 2.
3 fixed thresholds have at least one qualifying day at Hopetoun.

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

96 years with a qualifying day

Days per year at Hopetoun with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1916.

Days with 10 mm (0.39 in) or more of precipitation per year at Hopetoun
Year	Days	Decade average
1897	3	6.3
1898	6	6.3
1899	10	6.3
1900	10	8.5
1901	6	8.5
1902	6	8.5
1903	13	8.5
1904	8	8.5
1905	9	8.5
1906	7	8.5
1907	3	8.5
1908	13	8.5
1909	10	8.5
1910	11	10.4
1911	11	10.4
1912	11	10.4
1913	12	10.4
1914	5	10.4
1915	12	10.4
1916	16	10.4
1917	12	10.4
1918	8	10.4
1919	6	10.4
1920	10	8.4
1921	15	8.4
1922	8	8.4
1923	8	8.4
1924	12	8.4
1926	7	8.4
1927	3	8.4
1928	7	8.4
1929	6	8.4
1930	10	9.1
1931	8	9.1
1932	10	9.1
1933	11	9.1
1934	9	9.1
1935	6	9.1
1936	10	9.1
1937	14	9.1
1938	2	9.1
1939	11	9.1
1940	4	6.7
1941	10	6.7
1942	7	6.7
1943	2	6.7
1944	2	6.7
1945	6	6.7
1946	7	6.7
1947	13	6.7
1948	7	6.7
1949	9	6.7
1950	11	9.7
1951	5	9.7
1952	9	9.7
1953	12	9.7
1954	12	9.7
1955	12	9.7
1956	11	9.7
1957	7	9.7
1958	11	9.7
1959	7	9.7
1960	14	7.2
1961	6	7.2
1962	4	7.2
1963	10	7.2
1964	8	7.2
1965	7	7.2
1966	9	7.2
1967	3	7.2
1968	5	7.2
1969	6	7.2
1970	10	8.7
1971	5	8.7
1972	6	8.7
1973	13	8.7
1974	11	8.7
1975	10	8.7
1976	9	8.7
1977	3	8.7
1978	9	8.7
1979	11	8.7
1980	9	9.9
1981	10	9.9
1983	15	9.9
1984	4	9.9
1985	7	9.9
1986	12	9.9
1987	14	9.9
1988	13	9.9
1989	5	9.9
1990	3	7
1991	12	7
1994	3	7
1995	10	7
1996	7	7

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

First to last qualifying date each year at Hopetoun
Year	First date	Last date
1897	1897-01-08	1897-08-13
1898	1898-02-11	1898-09-04
1899	1899-01-18	1899-11-07
1900	1900-01-19	1900-11-16
1901	1901-03-02	1901-12-21
1902	1902-03-26	1902-12-17
1903	1903-03-04	1903-12-28
1904	1904-01-02	1904-10-18
1905	1905-01-03	1905-09-10
1906	1906-03-01	1906-12-18
1907	1907-02-06	1907-12-27
1908	1908-02-24	1908-12-21
1909	1909-01-04	1909-11-19
1910	1910-03-06	1910-11-05
1911	1911-02-08	1911-12-04
1912	1912-06-10	1912-12-06
1913	1913-02-14	1913-12-23
1914	1914-04-21	1914-12-23
1915	1915-02-20	1915-12-05
1916	1916-01-04	1916-12-09
1917	1917-01-22	1917-11-22
1918	1918-02-19	1918-08-21
1919	1919-02-18	1919-12-28
1920	1920-08-08	1920-12-27
1921	1921-01-02	1921-12-23
1922	1922-02-28	1922-12-06
1923	1923-01-06	1923-12-18
1924	1924-01-03	1924-11-07
1926	1926-03-21	1926-12-27
1927	1927-01-17	1927-09-01
1928	1928-02-13	1928-10-15
1929	1929-02-19	1929-12-28
1930	1930-03-12	1930-12-08
1931	1931-04-14	1931-11-17
1932	1932-02-08	1932-12-15
1933	1933-01-21	1933-12-05
1934	1934-02-23	1934-11-08
1935	1935-07-30	1935-12-02
1936	1936-01-02	1936-10-02
1937	1937-01-19	1937-12-11
1938	1938-01-15	1938-04-18
1939	1939-02-17	1939-11-16
1940	1940-04-24	1940-12-20
1941	1941-01-24	1941-11-05
1942	1942-04-06	1942-11-22
1943	1943-01-22	1943-11-03
1944	1944-04-09	1944-10-01
1945	1945-01-15	1945-10-27
1946	1946-01-18	1946-06-30
1947	1947-03-01	1947-12-23
1948	1948-05-05	1948-12-27
1949	1949-02-21	1949-10-24
1950	1950-02-02	1950-11-20
1951	1951-01-04	1951-10-11
1952	1952-01-25	1952-11-26
1953	1953-01-31	1953-12-07
1954	1954-01-30	1954-12-03
1955	1955-02-10	1955-12-03
1956	1956-03-06	1956-10-18
1957	1957-02-07	1957-10-23
1958	1958-01-30	1958-12-01
1959	1959-01-26	1959-10-09
1960	1960-01-04	1960-11-21
1961	1961-04-14	1961-12-14
1962	1962-01-12	1962-12-28
1963	1963-01-03	1963-06-04
1964	1964-02-06	1964-11-19
1965	1965-06-22	1965-12-07
1966	1966-01-13	1966-10-31
1967	1967-02-25	1967-12-18
1968	1968-03-24	1968-08-08
1969	1969-03-12	1969-12-02
1970	1970-01-02	1970-11-12
1971	1971-03-02	1971-07-16
1972	1972-01-07	1972-11-02
1973	1973-01-30	1973-12-15
1974	1974-01-14	1974-10-04
1975	1975-05-25	1975-10-24
1976	1976-01-12	1976-11-03
1977	1977-02-22	1977-05-18
1978	1978-03-21	1978-11-19
1979	1979-01-17	1979-11-24
1980	1980-03-08	1980-12-14
1981	1981-01-19	1981-11-20
1983	1983-03-02	1983-12-31
1984	1984-01-15	1984-11-13
1985	1985-05-29	1985-12-08
1986	1986-01-16	1986-12-07
1987	1987-01-25	1987-12-02
1988	1988-01-01	1988-12-26
1989	1989-03-21	1989-08-05
1990	1990-02-28	1990-07-18
1991	1991-01-05	1991-11-04
1994	1994-02-11	1994-08-01
1995	1995-04-18	1995-10-23
1996	1996-01-02	1996-07-05

Every Fixed Threshold

Fixed thresholds at Hopetoun
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	96	16	1916	7
25 mm (0.98 in): Days with 25 mm or more rain	79	5	1924	2
50 mm (1.97 in): Days with 50 mm or more rain	19	2	1970	2

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 Hopetoun 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Hopetoun Threshold Days by Year

Key Facts for Hopetoun Thresholds

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

Every Fixed Threshold

Download the Data

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