Merriwa (Gummun Place) Threshold Days by Year (ASN00061040)

4 fixed thresholds counted per year at Merriwa (Gummun Place) (ASN00061040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Merriwa (Gummun Place) Thresholds

Merriwa (Gummun Place): days with 10 mm (0.39 in) or more of precipitation in 108 years, most in 1916 with 34.
Merriwa (Gummun Place): days with 25 mm (0.98 in) or more of precipitation in 105 years, most in 1887 with 17.
Merriwa (Gummun Place): days with 50 mm (1.97 in) or more of precipitation in 72 years, most in 1886 with 4.
Merriwa (Gummun Place): days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1887 with 1.
4 fixed thresholds have at least one qualifying day at Merriwa (Gummun Place).

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

108 years with a qualifying day

Days per year at Merriwa (Gummun Place) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1916.

Days with 10 mm (0.39 in) or more of precipitation per year at Merriwa (Gummun Place)
Year	Days	Decade average
1882	18	16.4
1884	13	16.4
1885	17	16.4
1886	23	16.4
1887	21	16.4
1888	4	16.4
1889	19	16.4
1890	22	21
1891	25	21
1892	27	21
1893	20	21
1894	24	21
1895	20	21
1896	19	21
1897	22	21
1898	18	21
1899	13	21
1900	16	16.3
1901	12	16.3
1902	17	16.3
1903	17	16.3
1904	19	16.3
1905	9	16.3
1906	17	16.3
1907	13	16.3
1908	19	16.3
1909	24	16.3
1910	18	18.3
1911	25	18.3
1912	15	18.3
1913	16	18.3
1914	24	18.3
1915	8	18.3
1916	34	18.3
1917	22	18.3
1918	12	18.3
1919	9	18.3
1920	20	17.9
1921	29	17.9
1922	9	17.9
1923	14	17.9
1924	22	17.9
1925	13	17.9
1926	18	17.9
1927	13	17.9
1928	20	17.9
1929	21	17.9
1930	20	17.4
1931	21	17.4
1932	15	17.4
1933	23	17.4
1934	25	17.4
1935	16	17.4
1936	16	17.4
1937	11	17.4
1938	15	17.4
1939	12	17.4
1940	14	18.2
1941	16	18.2
1942	23	18.2
1943	11	18.2
1944	17	18.2
1945	22	18.2
1946	10	18.2
1947	21	18.2
1948	26	18.2
1949	22	18.2
1950	29	19.7
1951	14	19.7
1952	19	19.7
1953	18	19.7
1954	17	19.7
1955	26	19.7
1956	26	19.7
1957	12	19.7
1958	21	19.7
1959	15	19.7
1960	16	18.7
1961	22	18.7
1962	14	18.7
1963	30	18.7
1964	16	18.7
1965	13	18.7
1966	18	18.7
1967	15	18.7
1968	15	18.7
1969	28	18.7
1970	22	19.4
1971	22	19.4
1972	23	19.4
1973	24	19.4
1974	13	19.4
1975	11	19.4
1976	23	19.4
1977	16	19.4
1978	26	19.4
1979	14	19.4
1980	14	18.8
1981	23	18.8
1982	11	18.8
1983	17	18.8
1984	29	18.8
1994	8	15.8
1996	23	15.8
1997	14	15.8
1998	18	15.8
2006	10	19
2007	28	19

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

First to last qualifying date each year at Merriwa (Gummun Place)
Year	First date	Last date
1882	1882-02-06	1882-12-11
1884	1884-01-06	1884-12-14
1885	1885-01-19	1885-12-24
1886	1886-01-04	1886-12-06
1887	1887-01-19	1887-12-27
1888	1888-09-01	1888-10-08
1889	1889-02-05	1889-12-19
1890	1890-01-12	1890-12-29
1891	1891-01-10	1891-12-31
1892	1892-01-08	1892-12-31
1893	1893-01-23	1893-12-13
1894	1894-01-06	1894-12-29
1895	1895-01-05	1895-12-30
1896	1896-01-08	1896-12-03
1897	1897-01-11	1897-12-21
1898	1898-01-02	1898-12-24
1899	1899-01-12	1899-11-08
1900	1900-02-05	1900-12-05
1901	1901-01-01	1901-11-22
1902	1902-03-28	1902-12-18
1903	1903-03-24	1903-12-22
1904	1904-01-03	1904-12-19
1905	1905-01-21	1905-11-20
1906	1906-03-12	1906-12-26
1907	1907-01-03	1907-12-28
1908	1908-01-26	1908-11-23
1909	1909-01-21	1909-12-27
1910	1910-01-11	1910-12-19
1911	1911-01-06	1911-12-05
1912	1912-01-06	1912-12-30
1913	1913-01-04	1913-11-13
1914	1914-01-20	1914-12-28
1915	1915-03-31	1915-12-31
1916	1916-01-20	1916-12-30
1917	1917-01-23	1917-12-29
1918	1918-01-11	1918-11-12
1919	1919-01-08	1919-12-29
1920	1920-01-04	1920-12-10
1921	1921-01-27	1921-12-27
1922	1922-01-08	1922-12-11
1923	1923-01-06	1923-12-27
1924	1924-01-21	1924-12-07
1925	1925-01-05	1925-12-31
1926	1926-01-20	1926-12-31
1927	1927-01-22	1927-12-20
1928	1928-01-06	1928-12-22
1929	1929-01-08	1929-12-27
1930	1930-01-24	1930-12-18
1931	1931-01-19	1931-12-23
1932	1932-02-17	1932-12-31
1933	1933-01-16	1933-12-06
1934	1934-01-04	1934-12-29
1935	1935-01-04	1935-12-04
1936	1936-01-11	1936-12-14
1937	1937-01-09	1937-12-28
1938	1938-01-20	1938-12-31
1939	1939-01-27	1939-11-13
1940	1940-01-01	1940-12-31
1941	1941-01-01	1941-11-11
1942	1942-01-16	1942-12-28
1943	1943-01-22	1943-12-20
1944	1944-01-03	1944-11-25
1945	1945-01-15	1945-12-19
1946	1946-01-19	1946-12-21
1947	1947-01-07	1947-12-26
1948	1948-01-02	1948-12-31
1949	1949-02-11	1949-12-21
1950	1950-01-02	1950-11-25
1951	1951-01-19	1951-11-27
1952	1952-01-07	1952-12-31
1953	1953-01-05	1953-11-20
1954	1954-01-01	1954-11-10
1955	1955-01-12	1955-12-20
1956	1956-01-12	1956-12-22
1957	1957-01-07	1957-12-31
1958	1958-01-26	1958-12-26
1959	1959-01-26	1959-12-23
1960	1960-01-11	1960-12-16
1961	1961-01-03	1961-12-18
1962	1962-01-11	1962-12-04
1963	1963-01-03	1963-12-17
1964	1964-01-14	1964-12-02
1965	1965-01-06	1965-12-15
1966	1966-02-04	1966-12-27
1967	1967-02-01	1967-11-09
1968	1968-01-05	1968-12-05
1969	1969-01-02	1969-12-22
1970	1970-01-12	1970-12-29
1971	1971-01-14	1971-12-16
1972	1972-01-13	1972-12-08
1973	1973-01-10	1973-12-28
1974	1974-01-07	1974-11-02
1975	1975-01-04	1975-10-25
1976	1976-01-13	1976-12-24
1977	1977-02-02	1977-09-15
1978	1978-01-02	1978-12-29
1979	1979-01-26	1979-11-21
1980	1980-01-02	1980-12-04
1981	1981-01-07	1981-12-27
1982	1982-01-18	1982-09-21
1983	1983-01-03	1983-12-27
1984	1984-01-02	1984-12-23
1994	1994-03-01	1994-12-09
1996	1996-01-02	1996-12-31
1997	1997-01-29	1997-12-10
1998	1998-01-19	1998-12-15
2006	2006-01-12	2006-12-25
2007	2007-02-08	2007-12-28

Every Fixed Threshold

Fixed thresholds at Merriwa (Gummun Place)
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	108	34	1916	28
25 mm (0.98 in): Days with 25 mm or more rain	105	17	1887	9
50 mm (1.97 in): Days with 50 mm or more rain	72	4	1886	2
100 mm (3.94 in): Days with 100 mm or more rain	8	1	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 1882.

Download the Data

Data for Merriwa (Gummun Place) 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).

Merriwa (Gummun Place) Threshold Days by Year (ASN00061040)

Key Facts for Merriwa (Gummun Place) Thresholds

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

Every Fixed Threshold

Download the Data

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