Yarra (Rowe's Lagoon) Threshold Days by Year (ASN00070088)

4 fixed thresholds counted per year at Yarra (Rowe's Lagoon) (ASN00070088): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yarra (Rowe's Lagoon) Thresholds

Yarra (Rowe's Lagoon): days with 10 mm (0.39 in) or more of precipitation in 97 years, most in 1952 with 41.
Yarra (Rowe's Lagoon): days with 25 mm (0.98 in) or more of precipitation in 95 years, most in 1974 with 16.
Yarra (Rowe's Lagoon): days with 50 mm (1.97 in) or more of precipitation in 50 years, most in 1959 with 5.
Yarra (Rowe's Lagoon): days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1925 with 1.
4 fixed thresholds have at least one qualifying day at Yarra (Rowe's Lagoon).

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

97 years with a qualifying day

Days per year at Yarra (Rowe's Lagoon) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Yarra (Rowe's Lagoon)
Year	Days	Decade average
1897	16	14.5
1898	13	14.5
1900	25	19
1901	15	19
1902	12	19
1903	27	19
1904	19	19
1905	23	19
1906	25	19
1907	10	19
1908	18	19
1909	16	19
1910	15	17.8
1911	15	17.8
1912	17	17.8
1913	18	17.8
1914	18	17.8
1915	17	17.8
1916	28	17.8
1917	24	17.8
1918	15	17.8
1919	11	17.8
1920	25	21.4
1921	22	21.4
1922	20	21.4
1925	17	21.4
1926	24	21.4
1927	20	21.4
1928	22	21.4
1929	21	21.4
1930	22	20.5
1931	21	20.5
1932	20	20.5
1933	15	20.5
1934	26	20.5
1935	20	20.5
1936	25	20.5
1937	19	20.5
1938	17	20.5
1939	20	20.5
1940	13	18.9
1941	15	18.9
1942	27	18.9
1943	25	18.9
1944	9	18.9
1945	18	18.9
1946	16	18.9
1948	18	18.9
1949	29	18.9
1950	35	27.8
1952	41	27.8
1953	23	27.8
1954	19	27.8
1955	35	27.8
1956	36	27.8
1957	11	27.8
1958	22	27.8
1959	28	27.8
1960	29	22.1
1961	30	22.1
1962	19	22.1
1963	25	22.1
1964	25	22.1
1965	14	22.1
1966	23	22.1
1967	9	22.1
1968	22	22.1
1969	25	22.1
1971	25	23.8
1972	17	23.8
1973	31	23.8
1974	34	23.8
1975	27	23.8
1976	26	23.8
1977	15	23.8
1978	26	23.8
1979	13	23.8
1980	11	20.5
1981	17	20.5
1982	15	20.5
1983	26	20.5
1984	29	20.5
1985	18	20.5
1986	24	20.5
1987	24	20.5
1990	30	25.8
1991	31	25.8
1992	29	25.8
1993	27	25.8
1994	19	25.8
1995	25	25.8
1996	31	25.8
1997	17	25.8
1998	25	25.8
1999	24	25.8
2003	13	11
2004	9	11

For each year, a bar from the first to the last day at Yarra (Rowe's Lagoon) meeting 10 mm (0.39 in).

First to last qualifying date each year at Yarra (Rowe's Lagoon)
Year	First date	Last date
1897	1897-01-10	1897-12-20
1898	1898-01-13	1898-12-21
1900	1900-01-05	1900-12-04
1901	1901-01-12	1901-10-28
1902	1902-01-05	1902-12-18
1903	1903-01-23	1903-12-21
1904	1904-01-21	1904-12-18
1905	1905-01-04	1905-12-03
1906	1906-03-01	1906-12-24
1907	1907-01-27	1907-12-17
1908	1908-01-26	1908-11-24
1909	1909-01-18	1909-12-23
1910	1910-01-12	1910-12-13
1911	1911-01-12	1911-12-31
1912	1912-01-01	1912-11-20
1913	1913-02-28	1913-12-25
1914	1914-01-20	1914-12-30
1915	1915-01-08	1915-12-15
1916	1916-01-16	1916-12-09
1917	1917-01-02	1917-12-01
1918	1918-01-11	1918-09-16
1919	1919-02-26	1919-12-30
1920	1920-01-01	1920-12-13
1921	1921-01-03	1921-12-31
1922	1922-01-08	1922-12-12
1925	1925-01-15	1925-11-19
1926	1926-01-05	1926-12-06
1927	1927-01-06	1927-12-28
1928	1928-01-06	1928-12-12
1929	1929-02-12	1929-12-29
1930	1930-04-18	1930-12-26
1931	1931-01-02	1931-12-04
1932	1932-03-15	1932-12-24
1933	1933-01-22	1933-12-15
1934	1934-01-06	1934-12-28
1935	1935-01-05	1935-12-04
1936	1936-01-05	1936-12-15
1937	1937-01-09	1937-12-30
1938	1938-01-14	1938-11-28
1939	1939-01-04	1939-12-13
1940	1940-04-05	1940-12-20
1941	1941-01-03	1941-11-11
1942	1942-01-26	1942-11-24
1943	1943-01-03	1943-12-06
1944	1944-03-10	1944-10-17
1945	1945-01-12	1945-11-30
1946	1946-01-19	1946-11-19
1948	1948-01-02	1948-12-31
1949	1949-01-15	1949-12-20
1950	1950-01-19	1950-12-23
1952	1952-01-06	1952-12-31
1953	1953-01-06	1953-12-30
1954	1954-02-01	1954-11-21
1955	1955-01-02	1955-12-28
1956	1956-01-20	1956-10-17
1957	1957-01-05	1957-12-31
1958	1958-01-30	1958-12-17
1959	1959-01-01	1959-12-10
1960	1960-01-02	1960-12-24
1961	1961-01-14	1961-12-16
1962	1962-01-10	1962-12-25
1963	1963-01-04	1963-12-17
1964	1964-01-09	1964-12-23
1965	1965-04-11	1965-12-15
1966	1966-01-30	1966-12-29
1967	1967-01-12	1967-09-05
1968	1968-01-05	1968-12-26
1969	1969-01-15	1969-12-12
1971	1971-01-14	1971-12-31
1972	1972-01-13	1972-11-24
1973	1973-01-13	1973-12-31
1974	1974-01-11	1974-11-28
1975	1975-01-11	1975-12-30
1976	1976-01-21	1976-11-16
1977	1977-02-06	1977-09-30
1978	1978-01-03	1978-11-30
1979	1979-03-03	1979-10-23
1980	1980-01-03	1980-12-15
1981	1981-02-06	1981-12-28
1982	1982-03-09	1982-12-31
1983	1983-01-03	1983-12-27
1984	1984-01-01	1984-12-30
1985	1985-03-19	1985-12-24
1986	1986-01-16	1986-12-05
1987	1987-01-01	1987-12-29
1990	1990-01-08	1990-12-11
1991	1991-01-06	1991-12-14
1992	1992-01-01	1992-12-14
1993	1993-01-04	1993-11-18
1994	1994-02-05	1994-12-23
1995	1995-01-06	1995-12-06
1996	1996-01-02	1996-12-29
1997	1997-01-01	1997-12-14
1998	1998-02-08	1998-12-14
1999	1999-01-09	1999-12-29
2003	2003-01-02	2003-11-22
2004	2004-01-07	2004-12-14

Every Fixed Threshold

Fixed thresholds at Yarra (Rowe's Lagoon)
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	97	41	1952	9
25 mm (0.98 in): Days with 25 mm or more rain	95	16	1974	2
50 mm (1.97 in): Days with 50 mm or more rain	50	5	1959	2
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1925	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.

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Data for Yarra (Rowe's Lagoon) 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).

Yarra (Rowe's Lagoon) Threshold Days by Year (ASN00070088)

Key Facts for Yarra (Rowe's Lagoon) Thresholds

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

Every Fixed Threshold

Download the Data

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