Arthur River Threshold Days by Year

4 fixed thresholds counted per year at Arthur River (ASN00010505): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Arthur River Thresholds

Arthur River: days with 10 mm (0.39 in) or more of precipitation in 91 years, most in 1939 with 23.
Arthur River: days with 25 mm (0.98 in) or more of precipitation in 72 years, most in 1934 with 6.
Arthur River: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1971 with 2.
Arthur River: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1955 with 1.
4 fixed thresholds have at least one qualifying day at Arthur River.

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

91 years with a qualifying day

Days per year at Arthur River with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1939.

Days with 10 mm (0.39 in) or more of precipitation per year at Arthur River
Year	Days	Decade average
1907	16	14.7
1908	14	14.7
1909	14	14.7
1910	19	14.1
1911	8	14.1
1912	11	14.1
1913	17	14.1
1914	11	14.1
1915	12	14.1
1916	17	14.1
1917	20	14.1
1918	13	14.1
1919	13	14.1
1920	17	13.3
1921	16	13.3
1922	9	13.3
1923	14	13.3
1924	11	13.3
1925	5	13.3
1926	20	13.3
1927	12	13.3
1928	15	13.3
1929	14	13.3
1930	13	16.3
1931	21	16.3
1932	20	16.3
1933	12	16.3
1934	15	16.3
1935	14	16.3
1936	14	16.3
1937	17	16.3
1938	14	16.3
1939	23	16.3
1940	5	13.6
1941	12	13.6
1942	15	13.6
1943	20	13.6
1944	10	13.6
1945	14	13.6
1946	22	13.6
1947	14	13.6
1948	7	13.6
1949	17	13.6
1950	10	12.8
1951	14	12.8
1952	15	12.8
1953	13	12.8
1954	5	12.8
1955	21	12.8
1956	12	12.8
1957	8	12.8
1958	16	12.8
1959	14	12.8
1960	15	15.1
1961	17	15.1
1962	14	15.1
1963	18	15.1
1964	18	15.1
1965	13	15.1
1966	10	15.1
1967	15	15.1
1968	18	15.1
1969	13	15.1
1970	16	12.4
1971	16	12.4
1973	11	12.4
1974	14	12.4
1975	10	12.4
1976	19	12.4
1977	10	12.4
1978	10	12.4
1979	6	12.4
1980	10	10.4
1981	12	10.4
1982	7	10.4
1984	13	10.4
1985	7	10.4
1986	9	10.4
1987	8	10.4
1988	17	10.4
1989	11	10.4
1990	8	13
1991	16	13
1992	12	13
1993	12	13
1994	10	13
1995	17	13
1997	13	13
1998	16	13
1999	13	13
2004	11	11

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

First to last qualifying date each year at Arthur River
Year	First date	Last date
1907	1907-05-17	1907-10-05
1908	1908-03-28	1908-11-10
1909	1909-03-27	1909-09-28
1910	1910-04-15	1910-11-28
1911	1911-04-27	1911-10-12
1912	1912-03-13	1912-09-28
1913	1913-02-15	1913-12-20
1914	1914-02-17	1914-11-12
1915	1915-01-02	1915-09-20
1916	1916-01-29	1916-10-07
1917	1917-02-10	1917-10-01
1918	1918-01-26	1918-10-29
1919	1919-04-16	1919-09-02
1920	1920-02-23	1920-08-30
1921	1921-02-19	1921-12-09
1922	1922-03-01	1922-08-25
1923	1923-03-26	1923-09-19
1924	1924-05-15	1924-10-14
1925	1925-03-05	1925-12-31
1926	1926-03-11	1926-10-22
1927	1927-03-14	1927-10-07
1928	1928-01-09	1928-10-22
1929	1929-02-08	1929-09-23
1930	1930-04-15	1930-12-16
1931	1931-03-06	1931-11-12
1932	1932-01-21	1932-10-29
1933	1933-01-15	1933-10-16
1934	1934-03-09	1934-09-17
1935	1935-02-01	1935-10-25
1936	1936-03-21	1936-12-18
1937	1937-03-04	1937-08-30
1938	1938-03-14	1938-10-07
1939	1939-02-13	1939-10-04
1940	1940-06-26	1940-12-03
1941	1941-04-28	1941-10-06
1942	1942-03-13	1942-10-22
1943	1943-01-31	1943-12-08
1944	1944-05-18	1944-09-29
1945	1945-05-16	1945-11-13
1946	1946-04-20	1946-11-12
1947	1947-04-16	1947-10-27
1948	1948-06-05	1948-12-24
1949	1949-04-29	1949-11-14
1950	1950-05-06	1950-12-27
1951	1951-02-14	1951-12-04
1952	1952-05-02	1952-12-18
1953	1953-04-20	1953-10-12
1954	1954-05-24	1954-08-19
1955	1955-02-07	1955-09-20
1956	1956-03-05	1956-11-29
1957	1957-04-22	1957-07-02
1958	1958-02-14	1958-11-03
1959	1959-02-09	1959-12-31
1960	1960-01-01	1960-11-29
1961	1961-01-26	1961-10-18
1962	1962-01-03	1962-11-19
1963	1963-03-16	1963-10-31
1964	1964-02-25	1964-12-19
1965	1965-03-26	1965-12-01
1966	1966-06-03	1966-12-27
1967	1967-02-03	1967-08-24
1968	1968-01-27	1968-10-27
1969	1969-04-09	1969-12-10
1970	1970-02-07	1970-12-03
1971	1971-01-31	1971-11-23
1973	1973-01-08	1973-09-10
1974	1974-02-04	1974-11-19
1975	1975-04-02	1975-09-26
1976	1976-01-07	1976-10-18
1977	1977-05-16	1977-12-22
1978	1978-02-24	1978-11-25
1979	1979-05-21	1979-11-10
1980	1980-02-11	1980-12-31
1981	1981-02-18	1981-11-26
1982	1982-01-21	1982-11-27
1984	1984-04-20	1984-11-17
1985	1985-04-09	1985-08-27
1986	1986-02-22	1986-11-09
1987	1987-04-08	1987-12-23
1988	1988-03-24	1988-11-02
1989	1989-02-26	1989-10-18
1990	1990-01-29	1990-10-10
1991	1991-02-26	1991-11-05
1992	1992-02-09	1992-11-19
1993	1993-02-06	1993-11-10
1994	1994-05-23	1994-10-14
1995	1995-02-24	1995-12-24
1997	1997-03-28	1997-10-09
1998	1998-03-10	1998-11-18
1999	1999-05-20	1999-12-20
2004	2004-01-06	2004-10-21

Every Fixed Threshold

Fixed thresholds at Arthur River
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	91	23	1939	11
25 mm (0.98 in): Days with 25 mm or more rain	72	6	1934	3
50 mm (1.97 in): Days with 50 mm or more rain	14	2	1971	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1955	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

Data for Arthur River 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).

Arthur River Threshold Days by Year

Key Facts for Arthur River Thresholds

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

Every Fixed Threshold

Download the Data

Related