Roodebloem Threshold Days by Year (SF000961010)

4 fixed thresholds counted per year at Roodebloem (SF000961010): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Roodebloem Thresholds

Roodebloem: days with 10 mm (0.39 in) or more of precipitation in 110 years, most in 1963 with 22.
Roodebloem: days with 25 mm (0.98 in) or more of precipitation in 92 years, most in 1889 with 7.
Roodebloem: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1896 with 2.
Roodebloem: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1977 with 1.
4 fixed thresholds have at least one qualifying day at Roodebloem.

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

110 years with a qualifying day

Days per year at Roodebloem with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1963.

Days with 10 mm (0.39 in) or more of precipitation per year at Roodebloem
Year	Days	Decade average
1888	12	14.5
1889	17	14.5
1890	12	10.5
1891	16	10.5
1892	11	10.5
1893	13	10.5
1894	8	10.5
1895	13	10.5
1896	9	10.5
1897	7	10.5
1898	11	10.5
1899	5	10.5
1900	14	9.3
1901	10	9.3
1902	10	9.3
1903	4	9.3
1904	10	9.3
1905	9	9.3
1906	15	9.3
1907	7	9.3
1908	7	9.3
1909	7	9.3
1910	8	7.6
1911	9	7.6
1912	3	7.6
1913	13	7.6
1914	10	7.6
1915	2	7.6
1916	7	7.6
1917	13	7.6
1918	8	7.6
1919	3	7.6
1920	8	8.5
1921	15	8.5
1922	7	8.5
1923	6	8.5
1924	8	8.5
1925	11	8.5
1926	8	8.5
1927	5	8.5
1928	8	8.5
1929	9	8.5
1930	9	8.3
1931	11	8.3
1932	4	8.3
1933	8	8.3
1934	9	8.3
1935	10	8.3
1936	7	8.3
1937	4	8.3
1938	5	8.3
1939	16	8.3
1940	14	8.7
1941	7	8.7
1942	8	8.7
1943	11	8.7
1944	9	8.7
1945	5	8.7
1946	8	8.7
1947	10	8.7
1948	9	8.7
1949	6	8.7
1950	12	9.2
1951	8	9.2
1952	6	9.2
1953	9	9.2
1954	10	9.2
1955	8	9.2
1956	13	9.2
1957	8	9.2
1958	6	9.2
1959	12	9.2
1960	4	9.4
1961	7	9.4
1962	10	9.4
1963	22	9.4
1964	7	9.4
1965	11	9.4
1966	6	9.4
1967	12	9.4
1968	6	9.4
1969	9	9.4
1970	8	10.8
1971	11	10.8
1972	6	10.8
1973	10	10.8
1974	18	10.8
1975	10	10.8
1976	14	10.8
1977	11	10.8
1978	9	10.8
1979	11	10.8
1980	6	10.1
1981	12	10.1
1982	13	10.1
1983	12	10.1
1984	7	10.1
1985	10	10.1
1986	9	10.1
1987	7	10.1
1988	13	10.1
1989	12	10.1
1990	4	9
1991	9	9
1992	5	9
1993	8	9
1994	7	9
1995	11	9
1996	18	9
1997	10	9

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

First to last qualifying date each year at Roodebloem
Year	First date	Last date
1888	1888-02-22	1888-10-25
1889	1889-01-04	1889-12-28
1890	1890-01-01	1890-11-27
1891	1891-01-02	1891-12-12
1892	1892-01-19	1892-12-11
1893	1893-01-07	1893-12-31
1894	1894-01-17	1894-12-08
1895	1895-01-02	1895-12-28
1896	1896-02-02	1896-12-29
1897	1897-01-19	1897-11-04
1898	1898-01-08	1898-12-07
1899	1899-02-24	1899-04-25
1900	1900-02-15	1900-12-19
1901	1901-02-05	1901-10-30
1902	1902-02-11	1902-12-14
1903	1903-04-08	1903-10-26
1904	1904-01-09	1904-12-17
1905	1905-02-13	1905-12-29
1906	1906-01-26	1906-12-11
1907	1907-01-08	1907-12-27
1908	1908-03-08	1908-12-21
1909	1909-01-03	1909-12-26
1910	1910-02-03	1910-10-23
1911	1911-01-06	1911-11-03
1912	1912-01-13	1912-07-27
1913	1913-01-06	1913-11-07
1914	1914-02-18	1914-12-03
1915	1915-01-04	1915-04-24
1916	1916-01-19	1916-12-18
1917	1917-01-03	1917-11-28
1918	1918-01-01	1918-10-29
1919	1919-02-17	1919-11-22
1920	1920-02-09	1920-12-18
1921	1921-02-15	1921-12-28
1922	1922-01-11	1922-12-19
1923	1923-02-27	1923-11-14
1924	1924-01-26	1924-12-09
1925	1925-02-12	1925-11-23
1926	1926-01-26	1926-12-27
1927	1927-03-15	1927-12-28
1928	1928-01-08	1928-12-20
1929	1929-02-01	1929-12-28
1930	1930-01-03	1930-10-04
1931	1931-01-14	1931-12-31
1932	1932-01-01	1932-09-17
1933	1933-04-03	1933-12-30
1934	1934-01-01	1934-12-24
1935	1935-02-04	1935-08-16
1936	1936-02-16	1936-10-27
1937	1937-01-27	1937-12-17
1938	1938-01-26	1938-11-14
1939	1939-01-22	1939-10-22
1940	1940-02-03	1940-11-09
1941	1941-01-05	1941-10-31
1942	1942-01-28	1942-12-04
1943	1943-01-13	1943-12-26
1944	1944-01-01	1944-10-19
1945	1945-01-30	1945-06-22
1946	1946-02-10	1946-12-19
1947	1947-02-10	1947-12-24
1948	1948-01-29	1948-07-10
1949	1949-05-09	1949-12-10
1950	1950-02-16	1950-12-24
1951	1951-01-11	1951-10-26
1952	1952-02-17	1952-12-15
1953	1953-03-18	1953-12-12
1954	1954-03-12	1954-11-19
1955	1955-02-18	1955-11-30
1956	1956-01-09	1956-12-07
1957	1957-01-30	1957-12-29
1958	1958-01-13	1958-09-17
1959	1959-01-24	1959-12-03
1960	1960-01-28	1960-08-19
1961	1961-01-19	1961-11-27
1962	1962-01-19	1962-11-20
1963	1963-01-02	1963-12-12
1964	1964-02-01	1964-12-03
1965	1965-01-29	1965-12-11
1966	1966-01-21	1966-11-11
1967	1967-01-30	1967-07-12
1968	1968-03-12	1968-12-07
1969	1969-02-23	1969-10-21
1970	1970-02-24	1970-12-25
1971	1971-01-09	1971-08-22
1972	1972-01-20	1972-12-16
1973	1973-02-18	1973-12-23
1974	1974-01-09	1974-12-17
1975	1975-02-19	1975-12-27
1976	1976-01-24	1976-12-31
1977	1977-02-18	1977-12-30
1978	1978-01-08	1978-12-09
1979	1979-01-26	1979-11-25
1980	1980-01-20	1980-12-12
1981	1981-01-25	1981-12-22
1982	1982-03-03	1982-11-16
1983	1983-03-27	1983-12-30
1984	1984-03-10	1984-11-28
1985	1985-01-16	1985-12-19
1986	1986-01-04	1986-11-26
1987	1987-02-25	1987-12-21
1988	1988-01-15	1988-12-18
1989	1989-01-05	1989-11-15
1990	1990-02-14	1990-12-05
1991	1991-01-07	1991-12-16
1992	1992-02-12	1992-08-08
1993	1993-01-28	1993-12-24
1994	1994-02-03	1994-12-26
1995	1995-01-13	1995-12-25
1996	1996-01-17	1996-12-29
1997	1997-01-06	1997-10-14

Every Fixed Threshold

Fixed thresholds at Roodebloem
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	110	22	1963	10
25 mm (0.98 in): Days with 25 mm or more rain	92	7	1889	1
50 mm (1.97 in): Days with 50 mm or more rain	21	2	1896	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1977	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1888.

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Data for Roodebloem 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).

Roodebloem Threshold Days by Year (SF000961010)

Key Facts for Roodebloem Thresholds

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

Every Fixed Threshold

Download the Data

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