Smeaton Weir Threshold Days by Year (ASN00088016)

4 fixed thresholds counted per year at Smeaton Weir (ASN00088016): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Smeaton Weir Thresholds

Smeaton Weir: days with 10 mm (0.39 in) or more of precipitation in 88 years, most in 1924 with 37.
Smeaton Weir: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1893 with 9.
Smeaton Weir: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1933 with 3.
Smeaton Weir: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1933 with 1.
4 fixed thresholds have at least one qualifying day at Smeaton Weir.

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

88 years with a qualifying day

Days per year at Smeaton Weir with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1924.

Days with 10 mm (0.39 in) or more of precipitation per year at Smeaton Weir
Year	Days	Decade average
1879	8	8
1880	14	16
1881	11	16
1882	15	16
1883	17	16
1884	18	16
1885	17	16
1886	21	16
1887	15	16
1888	10	16
1889	22	16
1890	20	16.1
1891	12	16.1
1892	18	16.1
1893	18	16.1
1894	21	16.1
1895	13	16.1
1896	14	16.1
1897	16	16.1
1898	13	16.1
1899	16	16.1
1900	16	16.4
1901	14	16.4
1902	7	16.4
1903	27	16.4
1904	17	16.4
1905	14	16.4
1906	27	16.4
1907	14	16.4
1908	12	16.4
1909	16	16.4
1910	21	17.3
1911	20	17.3
1912	16	17.3
1913	13	17.3
1914	8	17.3
1915	15	17.3
1916	18	17.3
1917	30	17.3
1918	19	17.3
1919	13	17.3
1920	21	18.7
1921	28	18.7
1922	10	18.7
1923	22	18.7
1924	37	18.7
1925	9	18.7
1926	17	18.7
1927	11	18.7
1928	19	18.7
1929	13	18.7
1930	18	16.2
1931	18	16.2
1932	16	16.2
1933	20	16.2
1934	19	16.2
1935	13	16.2
1936	17	16.2
1937	11	16.2
1938	9	16.2
1939	21	16.2
1940	7	14
1941	17	14
1943	10	14
1944	7	14
1945	10	14
1946	19	14
1947	21	14
1948	15	14
1949	20	14
1950	21	19.6
1951	23	19.6
1952	26	19.6
1955	22	19.6
1956	20	19.6
1957	10	19.6
1958	17	19.6
1959	18	19.6
1960	30	17.9
1961	18	17.9
1964	22	17.9
1965	12	17.9
1966	20	17.9
1967	5	17.9
1968	22	17.9
1969	14	17.9
1970	17	20.5
1971	24	20.5

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

First to last qualifying date each year at Smeaton Weir
Year	First date	Last date
1879	1879-03-17	1879-12-27
1880	1880-02-26	1880-10-21
1881	1881-03-24	1881-12-07
1882	1882-04-22	1882-12-05
1883	1883-02-28	1883-12-12
1884	1884-01-21	1884-12-10
1885	1885-02-07	1885-12-23
1886	1886-01-06	1886-12-18
1887	1887-01-08	1887-12-23
1888	1888-01-13	1888-12-31
1889	1889-01-02	1889-12-20
1890	1890-01-10	1890-12-22
1891	1891-03-29	1891-12-16
1892	1892-02-20	1892-12-11
1893	1893-01-19	1893-11-19
1894	1894-02-28	1894-12-14
1895	1895-01-04	1895-12-16
1896	1896-01-13	1896-12-28
1897	1897-01-08	1897-11-02
1898	1898-02-12	1898-12-23
1899	1899-01-20	1899-11-07
1900	1900-01-07	1900-09-07
1901	1901-01-03	1901-12-16
1902	1902-02-24	1902-12-20
1903	1903-01-06	1903-12-29
1904	1904-01-03	1904-10-17
1905	1905-01-03	1905-12-31
1906	1906-02-28	1906-11-29
1907	1907-02-06	1907-12-28
1908	1908-03-09	1908-11-27
1909	1909-01-04	1909-12-01
1910	1910-01-09	1910-11-04
1911	1911-02-05	1911-12-13
1912	1912-02-08	1912-12-10
1913	1913-02-15	1913-12-23
1914	1914-03-13	1914-12-26
1915	1915-01-31	1915-10-23
1916	1916-01-28	1916-12-09
1917	1917-01-22	1917-12-31
1918	1918-01-15	1918-09-03
1919	1919-02-18	1919-12-28
1920	1920-05-11	1920-12-17
1921	1921-01-02	1921-11-15
1922	1922-01-08	1922-10-16
1923	1923-05-08	1923-12-18
1924	1924-01-03	1924-12-26
1925	1925-01-13	1925-09-18
1926	1926-01-08	1926-12-22
1927	1927-05-04	1927-12-10
1928	1928-01-18	1928-10-02
1929	1929-01-30	1929-12-28
1930	1930-02-21	1930-12-25
1931	1931-03-14	1931-11-17
1932	1932-02-06	1932-12-16
1933	1933-01-23	1933-12-26
1934	1934-02-12	1934-12-01
1935	1935-01-03	1935-12-02
1936	1936-01-10	1936-12-17
1937	1937-01-02	1937-12-18
1938	1938-01-15	1938-07-30
1939	1939-01-16	1939-11-16
1940	1940-01-06	1940-12-20
1941	1941-01-25	1941-11-05
1943	1943-01-03	1943-11-18
1944	1944-03-10	1944-12-09
1945	1945-02-21	1945-11-17
1946	1946-01-17	1946-12-28
1947	1947-02-04	1947-12-23
1948	1948-02-14	1948-12-29
1949	1949-02-20	1949-11-22
1950	1950-02-01	1950-12-30
1951	1951-02-18	1951-12-10
1952	1952-01-25	1952-12-11
1955	1955-02-10	1955-12-31
1956	1956-01-02	1956-11-16
1957	1957-02-07	1957-11-26
1958	1958-02-19	1958-11-13
1959	1959-01-26	1959-12-27
1960	1960-01-09	1960-12-28
1961	1961-01-01	1961-12-15
1964	1964-02-05	1964-11-18
1965	1965-05-16	1965-12-06
1966	1966-02-14	1966-12-26
1967	1967-05-19	1967-12-30
1968	1968-01-20	1968-12-16
1969	1969-02-13	1969-12-02
1970	1970-01-02	1970-12-28
1971	1971-01-25	1971-12-23

Every Fixed Threshold

Fixed thresholds at Smeaton Weir
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	88	37	1924	24
25 mm (0.98 in): Days with 25 mm or more rain	79	9	1893	1
50 mm (1.97 in): Days with 50 mm or more rain	29	3	1933	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1933	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1879.

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Data for Smeaton Weir 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).

Smeaton Weir Threshold Days by Year (ASN00088016)

Key Facts for Smeaton Weir Thresholds

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

Every Fixed Threshold

Download the Data

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