Menangle Jmai Threshold Days by Year

5 fixed thresholds counted per year at Menangle Jmai (ASN00068013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Menangle Jmai Thresholds

Menangle Jmai: days with 10 mm (0.39 in) or more of precipitation in 109 years, most in 1950 with 50.
Menangle Jmai: days with 25 mm (0.98 in) or more of precipitation in 109 years, most in 1950 with 20.
Menangle Jmai: days with 50 mm (1.97 in) or more of precipitation in 82 years, most in 1988 with 6.
Menangle Jmai: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 1961 with 2.
5 fixed thresholds have at least one qualifying day at Menangle Jmai.

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

109 years with a qualifying day

Days per year at Menangle Jmai with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Menangle Jmai
Year	Days	Decade average
1878	26	26
1880	19	18.3
1881	17	18.3
1884	14	18.3
1885	14	18.3
1886	16	18.3
1887	34	18.3
1888	16	18.3
1889	16	18.3
1891	31	22.1
1892	33	22.1
1893	22	22.1
1894	22	22.1
1895	14	22.1
1896	14	22.1
1897	20	22.1
1898	16	22.1
1899	27	22.1
1900	32	16.4
1901	16	16.4
1902	17	16.4
1903	19	16.4
1904	19	16.4
1905	12	16.4
1906	11	16.4
1907	11	16.4
1908	13	16.4
1909	14	16.4
1910	18	21.2
1911	28	21.2
1912	22	21.2
1913	22	21.2
1914	25	21.2
1915	15	21.2
1916	24	21.2
1917	23	21.2
1918	14	21.2
1919	21	21.2
1920	24	20.3
1921	24	20.3
1922	18	20.3
1923	20	20.3
1924	16	20.3
1925	18	20.3
1926	16	20.3
1927	22	20.3
1928	22	20.3
1929	23	20.3
1930	18	20.4
1931	23	20.4
1932	27	20.4
1933	21	20.4
1934	22	20.4
1935	21	20.4
1936	14	20.4
1937	18	20.4
1938	23	20.4
1939	17	20.4
1940	9	16.3
1941	10	16.3
1942	16	16.3
1943	16	16.3
1944	9	16.3
1945	19	16.3
1946	19	16.3
1947	22	16.3
1948	17	16.3
1949	26	16.3
1950	50	27.4
1951	25	27.4
1952	31	27.4
1953	17	27.4
1954	23	27.4
1955	29	27.4
1956	27	27.4
1957	16	27.4
1958	29	27.4
1959	27	27.4
1960	24	22.4
1961	27	22.4
1962	25	22.4
1963	36	22.4
1964	20	22.4
1965	12	22.4
1966	18	22.4
1967	22	22.4
1968	9	22.4
1969	31	22.4
1970	23	22.7
1971	19	22.7
1972	19	22.7
1973	22	22.7
1974	26	22.7
1975	21	22.7
1976	29	22.7
1977	20	22.7
1978	34	22.7
1979	14	22.7
1980	13	22.1
1981	24	22.1
1982	10	22.1
1983	28	22.1
1984	25	22.1
1985	24	22.1
1986	17	22.1
1987	26	22.1
1988	31	22.1
1989	23	22.1
1990	30	30

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

First to last qualifying date each year at Menangle Jmai
Year	First date	Last date
1878	1878-02-05	1878-12-15
1880	1880-01-17	1880-11-23
1881	1881-01-11	1881-11-21
1884	1884-04-06	1884-11-28
1885	1885-01-26	1885-12-25
1886	1886-01-26	1886-12-13
1887	1887-01-20	1887-12-28
1888	1888-01-03	1888-12-20
1889	1889-01-04	1889-12-20
1891	1891-01-11	1891-12-04
1892	1892-01-11	1892-12-31
1893	1893-01-19	1893-12-15
1894	1894-01-27	1894-12-08
1895	1895-01-15	1895-12-30
1896	1896-01-26	1896-12-03
1897	1897-01-10	1897-12-20
1898	1898-01-13	1898-12-25
1899	1899-01-19	1899-11-16
1900	1900-01-05	1900-11-20
1901	1901-01-02	1901-11-06
1902	1902-01-05	1902-12-18
1903	1903-01-27	1903-12-24
1904	1904-01-03	1904-12-18
1905	1905-01-04	1905-12-02
1906	1906-01-01	1906-11-14
1907	1907-01-15	1907-12-28
1908	1908-01-16	1908-11-22
1909	1909-01-18	1909-12-24
1910	1910-01-12	1910-12-14
1911	1911-01-11	1911-12-05
1912	1912-02-08	1912-12-24
1913	1913-03-07	1913-11-13
1914	1914-01-20	1914-12-30
1915	1915-02-01	1915-12-30
1916	1916-01-29	1916-12-14
1917	1917-01-23	1917-12-13
1918	1918-01-11	1918-07-27
1919	1919-01-05	1919-12-30
1920	1920-01-01	1920-12-13
1921	1921-01-04	1921-12-31
1922	1922-01-13	1922-12-18
1923	1923-01-23	1923-12-29
1924	1924-01-21	1924-12-16
1925	1925-01-15	1925-11-21
1926	1926-03-18	1926-12-29
1927	1927-01-06	1927-12-29
1928	1928-01-06	1928-11-14
1929	1929-02-10	1929-12-31
1930	1930-01-24	1930-12-30
1931	1931-01-03	1931-12-23
1932	1932-02-02	1932-12-31
1933	1933-01-09	1933-12-27
1934	1934-01-08	1934-12-17
1935	1935-01-04	1935-12-04
1936	1936-01-06	1936-12-28
1937	1937-01-04	1937-12-30
1938	1938-01-20	1938-11-29
1939	1939-01-05	1939-11-21
1940	1940-04-13	1940-12-21
1941	1941-01-03	1941-12-22
1942	1942-02-19	1942-12-28
1943	1943-01-01	1943-12-18
1944	1944-03-10	1944-10-17
1945	1945-01-11	1945-12-28
1946	1946-02-11	1946-11-19
1947	1947-01-04	1947-12-25
1948	1948-01-02	1948-12-31
1949	1949-01-10	1949-12-20
1950	1950-01-02	1950-11-25
1951	1951-01-14	1951-09-26
1952	1952-01-06	1952-12-31
1953	1953-01-04	1953-11-06
1954	1954-01-01	1954-12-05
1955	1955-01-23	1955-12-29
1956	1956-01-12	1956-12-03
1957	1957-01-23	1957-12-31
1958	1958-01-11	1958-12-17
1959	1959-01-22	1959-12-19
1960	1960-01-04	1960-12-17
1961	1961-01-02	1961-12-27
1962	1962-01-08	1962-12-25
1963	1963-01-16	1963-12-28
1964	1964-02-23	1964-12-23
1965	1965-04-12	1965-12-02
1966	1966-02-16	1966-12-31
1967	1967-01-25	1967-11-08
1968	1968-01-05	1968-12-26
1969	1969-02-09	1969-12-13
1970	1970-01-11	1970-12-30
1971	1971-01-04	1971-12-09
1972	1972-01-05	1972-12-16
1973	1973-01-10	1973-12-09
1974	1974-01-10	1974-11-02
1975	1975-01-04	1975-11-17
1976	1976-01-15	1976-11-22
1977	1977-01-13	1977-12-01
1978	1978-01-04	1978-12-29
1979	1979-03-05	1979-11-24
1980	1980-01-02	1980-12-07
1981	1981-01-22	1981-12-26
1982	1982-01-17	1982-10-10
1983	1983-01-03	1983-12-08
1984	1984-01-02	1984-12-30
1985	1985-03-20	1985-12-05
1986	1986-01-16	1986-11-20
1987	1987-01-01	1987-12-29
1988	1988-01-02	1988-12-27
1989	1989-01-01	1989-12-10
1990	1990-01-08	1990-12-09

Every Fixed Threshold

Fixed thresholds at Menangle Jmai
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	109	50	1950	30
25 mm (0.98 in): Days with 25 mm or more rain	109	20	1950	10
50 mm (1.97 in): Days with 50 mm or more rain	82	6	1988	4
100 mm (3.94 in): Days with 100 mm or more rain	23	2	1961	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1956	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1878.

Download the Data

Data for Menangle Jmai 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).

Menangle Jmai Threshold Days by Year

Key Facts for Menangle Jmai Thresholds

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

Every Fixed Threshold

Download the Data

Related