Wooroonook Threshold Days by Year

3 fixed thresholds counted per year at Wooroonook (ASN00078041): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wooroonook Thresholds

Wooroonook: days with 10 mm (0.39 in) or more of precipitation in 122 years, most in 1973 with 25.
Wooroonook: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1889 with 8.
Wooroonook: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1887 with 2.
3 fixed thresholds have at least one qualifying day at Wooroonook.

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

122 years with a qualifying day

Days per year at Wooroonook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1973.

Days with 10 mm (0.39 in) or more of precipitation per year at Wooroonook
Year	Days	Decade average
1887	22	16.3
1888	6	16.3
1889	21	16.3
1890	15	12.8
1891	16	12.8
1892	14	12.8
1893	16	12.8
1894	21	12.8
1895	11	12.8
1896	7	12.8
1897	9	12.8
1898	8	12.8
1899	11	12.8
1900	9	11.7
1901	7	11.7
1902	7	11.7
1903	16	11.7
1904	11	11.7
1905	12	11.7
1906	13	11.7
1907	7	11.7
1908	14	11.7
1909	21	11.7
1910	13	10.4
1911	11	10.4
1912	7	10.4
1913	10	10.4
1914	5	10.4
1915	11	10.4
1916	14	10.4
1917	14	10.4
1918	8	10.4
1919	11	10.4
1920	10	7.8
1921	10	7.8
1922	3	7.8
1923	6	7.8
1924	10	7.8
1925	7	7.8
1926	6	7.8
1927	5	7.8
1928	14	7.8
1929	7	7.8
1930	12	11.2
1931	14	11.2
1932	13	11.2
1933	16	11.2
1934	12	11.2
1935	12	11.2
1936	9	11.2
1937	10	11.2
1938	3	11.2
1939	11	11.2
1940	3	7.9
1941	12	7.9
1942	8	7.9
1943	2	7.9
1944	2	7.9
1945	8	7.9
1946	13	7.9
1947	14	7.9
1948	8	7.9
1949	9	7.9
1950	15	10.8
1951	10	10.8
1952	13	10.8
1953	9	10.8
1954	12	10.8
1955	13	10.8
1956	11	10.8
1957	6	10.8
1958	11	10.8
1959	8	10.8
1960	18	10.5
1961	7	10.5
1962	6	10.5
1963	13	10.5
1964	14	10.5
1965	11	10.5
1966	13	10.5
1967	2	10.5
1968	11	10.5
1969	10	10.5
1970	7	13.2
1971	11	13.2
1972	9	13.2
1973	25	13.2
1974	18	13.2
1975	14	13.2
1976	9	13.2
1977	10	13.2
1978	11	13.2
1979	18	13.2
1980	14	12.8
1981	13	12.8
1982	4	12.8
1983	15	12.8
1984	10	12.8
1985	15	12.8
1986	16	12.8
1987	12	12.8
1988	16	12.8
1989	13	12.8
1990	6	12.1
1991	10	12.1
1992	22	12.1
1993	14	12.1
1994	6	12.1
1995	14	12.1
1996	16	12.1
1997	12	12.1
1998	8	12.1
1999	13	12.1
2000	6	7.6
2002	6	7.6
2003	8	7.6
2005	11	7.6
2006	3	7.6
2007	11	7.6
2008	8	7.6
2009	8	7.6
2010	21	21

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

First to last qualifying date each year at Wooroonook
Year	First date	Last date
1887	1887-02-16	1887-12-30
1888	1888-03-15	1888-12-29
1889	1889-01-01	1889-11-16
1890	1890-01-10	1890-12-05
1891	1891-01-05	1891-12-13
1892	1892-04-18	1892-12-11
1893	1893-04-02	1893-11-12
1894	1894-03-04	1894-12-27
1895	1895-01-04	1895-12-09
1896	1896-03-15	1896-11-25
1897	1897-01-09	1897-09-27
1898	1898-02-11	1898-12-23
1899	1899-01-17	1899-11-07
1900	1900-03-01	1900-06-23
1901	1901-06-05	1901-10-27
1902	1902-03-26	1902-12-18
1903	1903-04-04	1903-12-28
1904	1904-01-02	1904-10-14
1905	1905-02-18	1905-10-16
1906	1906-02-28	1906-12-17
1907	1907-02-06	1907-12-27
1908	1908-02-23	1908-12-21
1909	1909-01-04	1909-11-17
1910	1910-01-03	1910-12-24
1911	1911-02-05	1911-12-05
1912	1912-06-24	1912-12-06
1913	1913-03-25	1913-12-23
1914	1914-04-18	1914-12-14
1915	1915-02-20	1915-10-23
1916	1916-01-28	1916-12-02
1917	1917-01-22	1917-10-04
1918	1918-02-19	1918-08-21
1919	1919-02-17	1919-12-27
1920	1920-07-08	1920-11-05
1921	1921-01-02	1921-11-05
1922	1922-05-27	1922-09-26
1923	1923-05-20	1923-07-31
1924	1924-02-17	1924-11-07
1925	1925-01-13	1925-11-19
1926	1926-04-05	1926-12-26
1927	1927-01-17	1927-12-02
1928	1928-01-18	1928-10-15
1929	1929-02-17	1929-12-28
1930	1930-05-12	1930-12-25
1931	1931-03-13	1931-11-17
1932	1932-02-09	1932-12-16
1933	1933-01-21	1933-12-02
1934	1934-01-31	1934-11-07
1935	1935-01-05	1935-12-02
1936	1936-01-08	1936-10-18
1937	1937-01-19	1937-12-11
1938	1938-01-09	1938-07-29
1939	1939-02-17	1939-11-15
1940	1940-01-06	1940-09-27
1941	1941-01-24	1941-11-05
1942	1942-03-27	1942-11-22
1943	1943-06-20	1943-07-28
1944	1944-05-03	1944-07-04
1945	1945-02-18	1945-11-20
1946	1946-01-18	1946-12-28
1947	1947-03-13	1947-12-23
1948	1948-02-15	1948-12-29
1949	1949-02-21	1949-11-22
1950	1950-02-01	1950-11-19
1951	1951-01-06	1951-10-11
1952	1952-01-25	1952-11-16
1953	1953-01-31	1953-11-05
1954	1954-04-14	1954-12-12
1955	1955-02-10	1955-10-21
1956	1956-03-03	1956-10-15
1957	1957-02-07	1957-10-23
1958	1958-01-30	1958-11-30
1959	1959-02-14	1959-12-25
1960	1960-01-09	1960-11-21
1961	1961-02-09	1961-12-15
1962	1962-01-17	1962-09-15
1963	1963-01-14	1963-09-30
1964	1964-02-06	1964-10-11
1965	1965-05-31	1965-12-07
1966	1966-01-13	1966-12-04
1967	1967-06-10	1967-12-18
1968	1968-01-21	1968-12-24
1969	1969-02-10	1969-12-03
1970	1970-01-02	1970-11-12
1971	1971-01-31	1971-11-29
1972	1972-01-18	1972-11-02
1973	1973-01-13	1973-11-28
1974	1974-01-14	1974-10-22
1975	1975-07-31	1975-12-03
1976	1976-02-09	1976-12-24
1977	1977-02-21	1977-11-29
1978	1978-04-10	1978-11-19
1979	1979-01-17	1979-10-12
1980	1980-04-19	1980-12-14
1981	1981-01-09	1981-11-12
1982	1982-01-25	1982-05-06
1983	1983-03-05	1983-12-31
1984	1984-01-01	1984-11-11
1985	1985-05-29	1985-12-16
1986	1986-04-16	1986-12-17
1987	1987-01-04	1987-10-19
1988	1988-01-01	1988-12-25
1989	1989-01-04	1989-12-14
1990	1990-02-28	1990-11-09
1991	1991-01-06	1991-12-19
1992	1992-04-14	1992-12-23
1993	1993-01-18	1993-12-12
1994	1994-02-11	1994-09-05
1995	1995-01-28	1995-10-28
1996	1996-01-02	1996-12-26
1997	1997-01-22	1997-11-14
1998	1998-02-08	1998-11-12
1999	1999-01-29	1999-12-26
2000	2000-02-22	2000-12-22
2002	2002-04-13	2002-12-31
2003	2003-01-01	2003-12-20
2005	2005-01-27	2005-12-07
2006	2006-01-11	2006-04-29
2007	2007-01-21	2007-12-22
2008	2008-01-19	2008-12-18
2009	2009-05-26	2009-12-09
2010	2010-03-07	2010-12-08

Every Fixed Threshold

Fixed thresholds at Wooroonook
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	122	25	1973	21
25 mm (0.98 in): Days with 25 mm or more rain	96	8	1889	7
50 mm (1.97 in): Days with 50 mm or more rain	17	2	1887	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

Data for Wooroonook 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).

Wooroonook Threshold Days by Year

Key Facts for Wooroonook Thresholds

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

Every Fixed Threshold

Download the Data

Related