Warburton (O'Shannassy Reservo Threshold Days by Year

4 fixed thresholds counted per year at Warburton (O'Shannassy Reservo (ASN00086090): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Warburton (O'Shannassy Reservo Thresholds

Warburton (O'Shannassy Reservo: days with 10 mm (0.39 in) or more of precipitation in 95 years, most in 1952 with 77.
Warburton (O'Shannassy Reservo: days with 25 mm (0.98 in) or more of precipitation in 95 years, most in 1952 with 25.
Warburton (O'Shannassy Reservo: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1923 with 5.
Warburton (O'Shannassy Reservo: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1934 with 1.
4 fixed thresholds have at least one qualifying day at Warburton (O'Shannassy Reservo.

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

95 years with a qualifying day

Days per year at Warburton (O'Shannassy Reservo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 77 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Warburton (O'Shannassy Reservo
Year	Days	Decade average
1916	58	60.3
1917	72	60.3
1918	58	60.3
1919	53	60.3
1920	48	51.3
1921	59	51.3
1922	43	51.3
1923	59	51.3
1924	60	51.3
1925	42	51.3
1926	51	51.3
1927	42	51.3
1928	55	51.3
1929	54	51.3
1930	47	48.9
1931	53	48.9
1932	49	48.9
1933	45	48.9
1934	51	48.9
1935	61	48.9
1936	56	48.9
1937	32	48.9
1938	33	48.9
1939	62	48.9
1940	35	44.9
1941	44	44.9
1942	47	44.9
1943	47	44.9
1944	41	44.9
1945	30	44.9
1946	53	44.9
1947	57	44.9
1948	57	44.9
1949	38	44.9
1950	45	56.8
1951	54	56.8
1952	77	56.8
1953	56	56.8
1954	45	56.8
1955	63	56.8
1956	72	56.8
1957	50	56.8
1958	62	56.8
1959	44	56.8
1960	57	50.2
1961	35	50.2
1962	51	50.2
1963	49	50.2
1964	72	50.2
1965	46	50.2
1966	49	50.2
1967	38	50.2
1968	64	50.2
1969	41	50.2
1970	56	53
1971	64	53
1972	39	53
1973	62	53
1974	63	53
1975	57	53
1976	45	53
1977	45	53
1978	55	53
1979	44	53
1980	48	47
1981	44	47
1982	30	47
1983	45	47
1984	46	47
1985	54	47
1986	55	47
1987	41	47
1988	51	47
1989	56	47
1990	57	47.1
1991	54	47.1
1992	51	47.1
1993	55	47.1
1994	31	47.1
1995	53	47.1
1996	63	47.1
1997	29	47.1
1998	39	47.1
1999	39	47.1
2000	45	39.1
2001	37	39.1
2002	37	39.1
2003	53	39.1
2004	44	39.1
2005	38	39.1
2006	31	39.1
2007	39	39.1
2008	30	39.1
2009	37	39.1
2010	46	46

For each year, a bar from the first to the last day at Warburton (O'Shannassy Reservo meeting 10 mm (0.39 in).

First to last qualifying date each year at Warburton (O'Shannassy Reservo
Year	First date	Last date
1916	1916-01-18	1916-12-14
1917	1917-01-02	1917-12-31
1918	1918-01-13	1918-12-27
1919	1919-01-07	1919-12-28
1920	1920-02-07	1920-11-16
1921	1921-01-02	1921-12-08
1922	1922-01-08	1922-12-31
1923	1923-01-19	1923-12-16
1924	1924-01-03	1924-12-27
1925	1925-01-13	1925-12-24
1926	1926-01-08	1926-12-22
1927	1927-01-18	1927-12-17
1928	1928-01-18	1928-12-23
1929	1929-01-31	1929-12-29
1930	1930-02-20	1930-12-27
1931	1931-01-19	1931-12-03
1932	1932-02-06	1932-12-25
1933	1933-01-27	1933-12-17
1934	1934-01-06	1934-12-01
1935	1935-01-05	1935-12-22
1936	1936-01-04	1936-12-30
1937	1937-01-01	1937-12-27
1938	1938-01-03	1938-12-23
1939	1939-01-18	1939-12-06
1940	1940-01-06	1940-12-29
1941	1941-01-04	1941-12-21
1942	1942-01-20	1942-12-11
1943	1943-01-16	1943-12-18
1944	1944-01-23	1944-12-24
1945	1945-01-31	1945-11-22
1946	1946-01-17	1946-12-29
1947	1947-01-08	1947-12-26
1948	1948-02-13	1948-12-29
1949	1949-01-17	1949-12-21
1950	1950-01-09	1950-12-30
1951	1951-01-07	1951-12-16
1952	1952-01-05	1952-12-27
1953	1953-01-06	1953-12-31
1954	1954-01-24	1954-12-25
1955	1955-01-29	1955-12-31
1956	1956-01-03	1956-12-27
1957	1957-01-19	1957-12-29
1958	1958-02-11	1958-12-17
1959	1959-01-26	1959-12-26
1960	1960-01-09	1960-12-16
1961	1961-01-01	1961-12-19
1962	1962-01-18	1962-12-31
1963	1963-01-14	1963-12-12
1964	1964-01-15	1964-12-29
1965	1965-01-12	1965-12-08
1966	1966-01-13	1966-12-20
1967	1967-01-13	1967-12-31
1968	1968-01-21	1968-12-27
1969	1969-01-26	1969-12-24
1970	1970-01-02	1970-12-30
1971	1971-01-02	1971-12-23
1972	1972-01-01	1972-11-25
1973	1973-01-13	1973-12-31
1974	1974-01-04	1974-12-28
1975	1975-01-11	1975-12-30
1976	1976-01-09	1976-12-24
1977	1977-01-02	1977-12-28
1978	1978-01-06	1978-12-26
1979	1979-01-17	1979-12-18
1980	1980-01-03	1980-12-29
1981	1981-01-19	1981-11-20
1982	1982-01-25	1982-12-09
1983	1983-01-01	1983-12-07
1984	1984-01-02	1984-12-20
1985	1985-01-03	1985-12-31
1986	1986-01-09	1986-12-18
1987	1987-02-15	1987-12-28
1988	1988-01-01	1988-12-26
1989	1989-01-02	1989-12-28
1990	1990-02-01	1990-12-23
1991	1991-01-05	1991-12-31
1992	1992-01-01	1992-12-28
1993	1993-01-03	1993-12-28
1994	1994-02-01	1994-12-22
1995	1995-01-06	1995-12-20
1996	1996-01-01	1996-12-26
1997	1997-01-07	1997-12-15
1998	1998-01-26	1998-12-28
1999	1999-01-02	1999-12-27
2000	2000-01-05	2000-12-23
2001	2001-01-25	2001-12-26
2002	2002-01-02	2002-12-06
2003	2003-01-01	2003-12-22
2004	2004-01-05	2004-12-28
2005	2005-01-05	2005-12-18
2006	2006-01-11	2006-12-26
2007	2007-01-21	2007-12-23
2008	2008-01-20	2008-12-14
2009	2009-03-04	2009-12-25
2010	2010-01-01	2010-12-21

Every Fixed Threshold

Fixed thresholds at Warburton (O'Shannassy Reservo
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	95	77	1952	46
25 mm (0.98 in): Days with 25 mm or more rain	95	25	1952	16
50 mm (1.97 in): Days with 50 mm or more rain	64	5	1923	2
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1934	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

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Data for Warburton (O'Shannassy Reservo 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).

Warburton (O'Shannassy Reservo Threshold Days by Year

Key Facts for Warburton (O'Shannassy Reservo Thresholds

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

Every Fixed Threshold

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