Thomas River (Sar) Threshold Days by Year (SF001015350)

4 fixed thresholds counted per year at Thomas River (Sar) (SF001015350): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Thomas River (Sar) Thresholds

Thomas River (Sar): days with 10 mm (0.39 in) or more of precipitation in 103 years, most in 1906 with 31.
Thomas River (Sar): days with 25 mm (0.98 in) or more of precipitation in 97 years, most in 1902 with 11.
Thomas River (Sar): days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1917 with 4.
Thomas River (Sar): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1917 with 1.
4 fixed thresholds have at least one qualifying day at Thomas River (Sar).

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

103 years with a qualifying day

Days per year at Thomas River (Sar) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1906.

Days with 10 mm (0.39 in) or more of precipitation per year at Thomas River (Sar)
Year	Days	Decade average
1880	16	13.9
1881	20	13.9
1882	15	13.9
1883	11	13.9
1884	10	13.9
1885	12	13.9
1886	14	13.9
1887	17	13.9
1888	9	13.9
1889	15	13.9
1890	19	20.1
1891	30	20.1
1892	18	20.1
1893	26	20.1
1894	16	20.1
1895	21	20.1
1896	21	20.1
1897	15	20.1
1898	18	20.1
1899	17	20.1
1900	15	18.2
1901	21	18.2
1902	21	18.2
1903	17	18.2
1904	11	18.2
1905	16	18.2
1906	31	18.2
1907	20	18.2
1908	10	18.2
1909	20	18.2
1913	9	12.7
1914	19	12.7
1915	11	12.7
1916	13	12.7
1917	15	12.7
1918	17	12.7
1919	5	12.7
1920	12	16.7
1922	20	16.7
1923	17	16.7
1925	19	16.7
1926	17	16.7
1929	15	16.7
1930	16	15.1
1931	16	15.1
1932	13	15.1
1933	13	15.1
1934	15	15.1
1935	16	15.1
1936	16	15.1
1938	17	15.1
1939	14	15.1
1940	6	12.1
1941	10	12.1
1942	23	12.1
1943	16	12.1
1944	15	12.1
1945	7	12.1
1946	15	12.1
1947	10	12.1
1948	14	12.1
1949	5	12.1
1950	18	16.4
1951	16	16.4
1952	23	16.4
1953	13	16.4
1954	12	16.4
1955	20	16.4
1956	18	16.4
1957	6	16.4
1958	11	16.4
1959	27	16.4
1960	9	13.8
1961	12	13.8
1962	12	13.8
1963	22	13.8
1964	17	13.8
1965	14	13.8
1966	6	13.8
1967	18	13.8
1968	14	13.8
1969	14	13.8
1970	16	18.4
1971	19	18.4
1972	17	18.4
1973	10	18.4
1974	24	18.4
1975	18	18.4
1976	25	18.4
1977	16	18.4
1978	19	18.4
1979	20	18.4
1980	15	17.9
1981	21	17.9
1982	14	17.9
1983	21	17.9
1984	14	17.9
1985	27	17.9
1986	17	17.9
1987	11	17.9
1988	21	17.9
1990	15	17
1991	19	17

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

First to last qualifying date each year at Thomas River (Sar)
Year	First date	Last date
1880	1880-02-13	1880-12-24
1881	1881-01-11	1881-11-04
1882	1882-02-11	1882-12-29
1883	1883-01-10	1883-11-27
1884	1884-01-06	1884-11-05
1885	1885-01-19	1885-12-27
1886	1886-01-17	1886-12-25
1887	1887-01-17	1887-11-28
1888	1888-01-08	1888-12-19
1889	1889-01-04	1889-12-28
1890	1890-01-01	1890-12-23
1891	1891-01-02	1891-12-20
1892	1892-01-20	1892-12-11
1893	1893-01-21	1893-12-31
1894	1894-01-01	1894-12-14
1895	1895-01-04	1895-12-26
1896	1896-01-03	1896-12-29
1897	1897-01-11	1897-12-23
1898	1898-01-09	1898-12-07
1899	1899-01-08	1899-12-28
1900	1900-01-10	1900-12-20
1901	1901-01-30	1901-12-02
1902	1902-01-12	1902-12-24
1903	1903-01-22	1903-12-22
1904	1904-01-09	1904-10-27
1905	1905-01-20	1905-12-25
1906	1906-01-06	1906-12-31
1907	1907-01-08	1907-12-21
1908	1908-01-30	1908-12-22
1909	1909-01-03	1909-12-12
1913	1913-09-14	1913-11-20
1914	1914-01-19	1914-12-27
1915	1915-02-07	1915-12-30
1916	1916-01-13	1916-12-23
1917	1917-01-14	1917-12-25
1918	1918-01-04	1918-12-04
1919	1919-01-27	1919-11-07
1920	1920-02-01	1920-12-31
1922	1922-01-11	1922-12-31
1923	1923-01-23	1923-11-13
1925	1925-02-12	1925-12-06
1926	1926-01-11	1926-12-27
1929	1929-01-18	1929-12-29
1930	1930-01-03	1930-12-30
1931	1931-01-10	1931-12-31
1932	1932-02-09	1932-12-26
1933	1933-02-22	1933-12-30
1934	1934-01-01	1934-12-25
1935	1935-01-03	1935-12-18
1936	1936-02-06	1936-11-27
1938	1938-01-05	1938-12-18
1939	1939-01-02	1939-10-24
1940	1940-03-06	1940-11-07
1941	1941-01-08	1941-12-22
1942	1942-01-25	1942-12-17
1943	1943-01-22	1943-12-20
1944	1944-01-01	1944-10-23
1945	1945-01-07	1945-10-03
1946	1946-01-27	1946-11-15
1947	1947-01-12	1947-12-29
1948	1948-02-05	1948-12-21
1949	1949-02-27	1949-11-12
1950	1950-02-02	1950-12-22
1951	1951-01-03	1951-10-26
1952	1952-02-01	1952-12-29
1953	1953-08-26	1953-12-20
1954	1954-01-03	1954-11-19
1955	1955-01-21	1955-12-19
1956	1956-02-03	1956-12-26
1957	1957-01-07	1957-11-23
1958	1958-02-18	1958-12-21
1959	1959-01-09	1959-12-21
1960	1960-02-02	1960-11-12
1961	1961-01-11	1961-12-03
1962	1962-02-08	1962-11-15
1963	1963-01-04	1963-12-12
1964	1964-01-02	1964-12-08
1965	1965-03-20	1965-12-16
1966	1966-01-31	1966-11-04
1967	1967-01-13	1967-12-22
1968	1968-01-09	1968-12-08
1969	1969-01-03	1969-12-07
1970	1970-02-01	1970-12-25
1971	1971-02-10	1971-12-03
1972	1972-01-10	1972-10-13
1973	1973-02-18	1973-12-22
1974	1974-01-15	1974-12-17
1975	1975-01-27	1975-12-22
1976	1976-01-06	1976-12-25
1977	1977-01-23	1977-12-30
1978	1978-01-03	1978-12-18
1979	1979-01-19	1979-09-29
1980	1980-01-21	1980-12-12
1981	1981-01-18	1981-12-23
1982	1982-02-07	1982-11-16
1983	1983-01-26	1983-12-29
1984	1984-01-12	1984-12-02
1985	1985-01-02	1985-12-24
1986	1986-01-03	1986-11-30
1987	1987-01-05	1987-12-22
1988	1988-02-18	1988-12-28
1990	1990-01-04	1990-12-15
1991	1991-01-18	1991-11-17

Every Fixed Threshold

Fixed thresholds at Thomas River (Sar)
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	103	31	1906	19
25 mm (0.98 in): Days with 25 mm or more rain	97	11	1902	2
50 mm (1.97 in): Days with 50 mm or more rain	26	4	1917	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1917	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1880.

Download the Data

Data for Thomas River (Sar) 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).

Thomas River (Sar) Threshold Days by Year (SF001015350)

Key Facts for Thomas River (Sar) Thresholds

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

Every Fixed Threshold

Download the Data

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