Myrniong Threshold Days by Year (ASN00087051)

4 fixed thresholds counted per year at Myrniong (ASN00087051): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Myrniong Thresholds

Myrniong: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 1952 with 33.
Myrniong: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1954 with 14.
Myrniong: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1950 with 4.
Myrniong: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1951 with 1.
4 fixed thresholds have at least one qualifying day at Myrniong.

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

76 years with a qualifying day

Days per year at Myrniong with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Myrniong
Year	Days	Decade average
1887	22	22
1890	19	18.4
1891	26	18.4
1892	15	18.4
1893	20	18.4
1894	22	18.4
1895	15	18.4
1896	25	18.4
1897	18	18.4
1898	7	18.4
1899	17	18.4
1900	17	14.9
1901	15	14.9
1902	14	14.9
1903	21	14.9
1904	14	14.9
1905	13	14.9
1906	21	14.9
1908	4	14.9
1909	15	14.9
1910	12	13.8
1911	23	13.8
1912	12	13.8
1913	13	13.8
1914	10	13.8
1915	12	13.8
1916	21	13.8
1917	12	13.8
1918	9	13.8
1919	14	13.8
1920	11	14.3
1921	15	14.3
1922	14	14.3
1923	18	14.3
1924	18	14.3
1925	10	14.3
1937	12	13.3
1938	8	13.3
1939	20	13.3
1940	17	16.8
1941	19	16.8
1942	19	16.8
1943	13	16.8
1944	8	16.8
1945	10	16.8
1946	18	16.8
1947	20	16.8
1948	19	16.8
1949	25	16.8
1950	26	20.8
1951	19	20.8
1952	33	20.8
1953	13	20.8
1954	32	20.8
1955	21	20.8
1956	25	20.8
1957	9	20.8
1958	16	20.8
1959	14	20.8
1960	20	12.7
1961	12	12.7
1962	11	12.7
1963	16	12.7
1964	20	12.7
1965	14	12.7
1966	15	12.7
1967	4	12.7
1968	8	12.7
1969	7	12.7
1970	21	18.3
1971	17	18.3
1972	11	18.3
1973	15	18.3
1974	21	18.3
1975	14	18.3
1978	29	18.3

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

First to last qualifying date each year at Myrniong
Year	First date	Last date
1887	1887-01-06	1887-12-18
1890	1890-01-10	1890-11-25
1891	1891-01-06	1891-12-14
1892	1892-03-15	1892-12-31
1893	1893-01-07	1893-12-29
1894	1894-01-06	1894-12-13
1895	1895-01-04	1895-12-16
1896	1896-01-14	1896-12-02
1897	1897-01-09	1897-12-23
1898	1898-06-15	1898-12-24
1899	1899-02-26	1899-12-29
1900	1900-01-08	1900-11-19
1901	1901-01-04	1901-11-15
1902	1902-01-06	1902-12-21
1903	1903-01-07	1903-12-29
1904	1904-01-14	1904-11-01
1905	1905-01-03	1905-12-03
1906	1906-03-11	1906-12-18
1908	1908-03-09	1908-11-22
1909	1909-01-04	1909-12-01
1910	1910-03-05	1910-11-19
1911	1911-02-07	1911-12-13
1912	1912-02-08	1912-12-06
1913	1913-02-15	1913-12-23
1914	1914-01-26	1914-12-25
1915	1915-01-07	1915-12-29
1916	1916-01-28	1916-12-12
1917	1917-01-22	1917-12-31
1918	1918-02-19	1918-10-05
1919	1919-02-18	1919-12-25
1920	1920-01-27	1920-12-17
1921	1921-01-02	1921-11-15
1922	1922-01-08	1922-12-26
1923	1923-05-20	1923-12-26
1924	1924-01-27	1924-12-13
1925	1925-01-13	1925-11-20
1937	1937-01-17	1937-12-04
1938	1938-01-15	1938-11-04
1939	1939-02-16	1939-11-27
1940	1940-01-06	1940-12-27
1941	1941-01-25	1941-11-05
1942	1942-01-20	1942-12-19
1943	1943-01-21	1943-11-18
1944	1944-01-23	1944-12-09
1945	1945-01-31	1945-11-20
1946	1946-01-17	1946-12-29
1947	1947-02-04	1947-12-22
1948	1948-01-03	1948-12-29
1949	1949-02-20	1949-12-14
1950	1950-02-02	1950-12-30
1951	1951-02-16	1951-11-28
1952	1952-01-05	1952-12-11
1953	1953-01-06	1953-12-08
1954	1954-01-01	1954-12-12
1955	1955-01-28	1955-12-31
1956	1956-01-11	1956-11-16
1957	1957-03-14	1957-12-26
1958	1958-01-31	1958-12-10
1959	1959-01-26	1959-12-29
1960	1960-01-09	1960-12-03
1961	1961-01-01	1961-12-14
1962	1962-01-17	1962-12-04
1963	1963-01-28	1963-12-06
1964	1964-02-07	1964-12-09
1965	1965-04-05	1965-12-03
1966	1966-02-14	1966-12-05
1967	1967-03-31	1967-12-13
1968	1968-01-25	1968-12-16
1969	1969-02-22	1969-09-11
1970	1970-01-02	1970-12-28
1971	1971-01-25	1971-12-22
1972	1972-01-13	1972-10-11
1973	1973-01-13	1973-12-16
1974	1974-01-14	1974-12-20
1975	1975-01-10	1975-10-30
1978	1978-01-30	1978-12-26

Every Fixed Threshold

Fixed thresholds at Myrniong
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	76	33	1952	29
25 mm (0.98 in): Days with 25 mm or more rain	71	14	1954	7
50 mm (1.97 in): Days with 50 mm or more rain	30	4	1950	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1951	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.

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Data for Myrniong 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).

Myrniong Threshold Days by Year (ASN00087051)

Key Facts for Myrniong Thresholds

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

Every Fixed Threshold

Download the Data

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