Manly Railway Station Threshold Days by Year

5 fixed thresholds counted per year at Manly Railway Station (ASN00040231): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Manly Railway Station Thresholds

Manly Railway Station: days with 10 mm (0.39 in) or more of precipitation in 109 years, most in 1974 with 50.
Manly Railway Station: days with 25 mm (0.98 in) or more of precipitation in 109 years, most in 1974 with 25.
Manly Railway Station: days with 50 mm (1.97 in) or more of precipitation in 107 years, most in 1967 with 12.
Manly Railway Station: days with 100 mm (3.94 in) or more of precipitation in 60 years, most in 1996 with 5.
5 fixed thresholds have at least one qualifying day at Manly Railway Station.

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

109 years with a qualifying day

Days per year at Manly Railway Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1974.

Days with 10 mm (0.39 in) or more of precipitation per year at Manly Railway Station
Year	Days	Decade average
1899	30	30
1900	25	30.4
1901	27	30.4
1903	42	30.4
1904	32	30.4
1905	25	30.4
1906	34	30.4
1907	28	30.4
1908	31	30.4
1909	30	30.4
1910	28	28.3
1911	26	28.3
1912	28	28.3
1913	36	28.3
1914	24	28.3
1915	23	28.3
1916	36	28.3
1917	31	28.3
1918	29	28.3
1919	22	28.3
1920	34	34.3
1921	41	34.3
1922	33	34.3
1923	26	34.3
1924	42	34.3
1925	48	34.3
1926	23	34.3
1927	32	34.3
1928	36	34.3
1929	28	34.3
1930	26	28.5
1931	32	28.5
1932	16	28.5
1933	30	28.5
1934	39	28.5
1935	34	28.5
1936	19	28.5
1937	30	28.5
1938	27	28.5
1939	32	28.5
1940	38	29.4
1941	20	29.4
1942	26	29.4
1943	28	29.4
1944	26	29.4
1945	33	29.4
1946	24	29.4
1947	37	29.4
1948	31	29.4
1949	31	29.4
1950	41	33.1
1951	29	33.1
1952	32	33.1
1953	32	33.1
1954	36	33.1
1955	35	33.1
1956	34	33.1
1957	20	33.1
1958	41	33.1
1959	31	33.1
1960	21	31.5
1961	41	31.5
1962	35	31.5
1963	34	31.5
1964	34	31.5
1965	23	31.5
1966	28	31.5
1967	42	31.5
1968	23	31.5
1969	34	31.5
1970	39	30.8
1971	31	30.8
1972	34	30.8
1973	43	30.8
1974	50	30.8
1975	21	30.8
1976	36	30.8
1977	12	30.8
1978	23	30.8
1979	19	30.8
1980	26	32.9
1981	32	32.9
1983	44	32.9
1984	29	32.9
1985	34	32.9
1986	29	32.9
1987	38	32.9
1988	34	32.9
1989	30	32.9
1990	28	28.1
1991	17	28.1
1992	31	28.1
1993	20	28.1
1994	18	28.1
1995	26	28.1
1996	36	28.1
1998	29	28.1
1999	48	28.1
2000	21	25.4
2001	27	25.4
2002	23	25.4
2004	27	25.4
2005	31	25.4
2006	24	25.4
2007	25	25.4
2017	13	15.7
2018	18	15.7
2019	16	15.7
2020	27	27

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

First to last qualifying date each year at Manly Railway Station
Year	First date	Last date
1899	1899-01-10	1899-12-31
1900	1900-01-07	1900-11-17
1901	1901-01-21	1901-10-24
1903	1903-01-12	1903-12-17
1904	1904-01-25	1904-12-20
1905	1905-01-11	1905-12-29
1906	1906-01-01	1906-12-21
1907	1907-01-11	1907-12-20
1908	1908-01-06	1908-11-28
1909	1909-01-17	1909-12-28
1910	1910-01-13	1910-12-18
1911	1911-01-11	1911-12-03
1912	1912-01-06	1912-12-28
1913	1913-01-05	1913-12-18
1914	1914-01-12	1914-12-23
1915	1915-01-01	1915-12-16
1916	1916-01-17	1916-12-14
1917	1917-01-12	1917-12-13
1918	1918-01-03	1918-12-18
1919	1919-02-20	1919-12-31
1920	1920-01-01	1920-12-09
1921	1921-01-08	1921-12-31
1922	1922-01-02	1922-12-27
1923	1923-01-07	1923-12-27
1924	1924-01-07	1924-12-27
1925	1925-01-02	1925-12-31
1926	1926-01-04	1926-12-30
1927	1927-01-04	1927-12-13
1928	1928-01-07	1928-12-20
1929	1929-01-19	1929-12-30
1930	1930-01-02	1930-12-27
1931	1931-01-03	1931-12-23
1932	1932-01-13	1932-12-21
1933	1933-01-15	1933-12-29
1934	1934-01-04	1934-12-28
1935	1935-01-06	1935-12-20
1936	1936-01-07	1936-12-24
1937	1937-01-13	1937-12-30
1938	1938-01-19	1938-11-30
1939	1939-01-26	1939-12-27
1940	1940-01-06	1940-12-15
1941	1941-01-14	1941-06-01
1942	1942-01-28	1942-12-31
1943	1943-01-04	1943-12-31
1944	1944-01-10	1944-12-28
1945	1945-01-03	1945-12-11
1946	1946-01-22	1946-12-16
1947	1947-01-23	1947-12-26
1948	1948-01-02	1948-12-19
1949	1949-01-01	1949-12-17
1950	1950-01-18	1950-12-13
1951	1951-01-02	1951-12-20
1952	1952-01-09	1952-12-17
1953	1953-01-08	1953-12-28
1954	1954-01-15	1954-11-11
1955	1955-01-13	1955-12-27
1956	1956-01-13	1956-12-30
1957	1957-01-10	1957-12-17
1958	1958-01-02	1958-12-29
1959	1959-01-12	1959-12-19
1960	1960-01-06	1960-12-13
1961	1961-01-04	1961-12-20
1962	1962-01-03	1962-12-31
1963	1963-01-01	1963-12-18
1964	1964-01-03	1964-12-30
1965	1965-01-24	1965-12-23
1966	1966-01-23	1966-12-30
1967	1967-01-01	1967-12-10
1968	1968-01-06	1968-12-05
1969	1969-01-01	1969-12-31
1970	1970-01-02	1970-12-27
1971	1971-01-20	1971-12-28
1972	1972-01-08	1972-12-26
1973	1973-01-08	1973-12-21
1974	1974-01-01	1974-12-30
1975	1975-01-04	1975-12-24
1976	1976-01-15	1976-12-24
1977	1977-01-03	1977-12-23
1978	1978-01-17	1978-12-15
1979	1979-01-23	1979-12-14
1980	1980-01-08	1980-12-30
1981	1981-01-01	1981-12-30
1983	1983-01-01	1983-12-31
1984	1984-01-05	1984-11-09
1985	1985-01-01	1985-12-17
1986	1986-01-25	1986-12-25
1987	1987-01-04	1987-12-30
1988	1988-01-16	1988-12-25
1989	1989-01-29	1989-12-25
1990	1990-01-16	1990-12-31
1991	1991-01-01	1991-12-13
1992	1992-02-21	1992-12-28
1993	1993-01-06	1993-12-10
1994	1994-01-20	1994-12-04
1995	1995-01-30	1995-12-29
1996	1996-01-04	1996-12-19
1998	1998-01-29	1998-12-25
1999	1999-01-02	1999-12-28
2000	2000-01-06	2000-12-30
2001	2001-01-18	2001-12-31
2002	2002-01-01	2002-12-25
2004	2004-01-15	2004-12-14
2005	2005-01-07	2005-12-17
2006	2006-01-04	2006-12-27
2007	2007-01-03	2007-12-31
2017	2017-01-16	2017-12-29
2018	2018-02-03	2018-12-17
2019	2019-02-06	2019-12-11
2020	2020-01-12	2020-12-15

Every Fixed Threshold

Fixed thresholds at Manly Railway Station
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	1974	27
25 mm (0.98 in): Days with 25 mm or more rain	109	25	1974	11
50 mm (1.97 in): Days with 50 mm or more rain	107	12	1967	8
100 mm (3.94 in): Days with 100 mm or more rain	60	5	1996	1
200 mm (7.87 in): Days with 200 mm or more rain	9	1	1908	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

Data for Manly Railway Station 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).

Manly Railway Station Threshold Days by Year

Key Facts for Manly Railway Station Thresholds

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

Every Fixed Threshold

Download the Data

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