Koffiefontein (Pol) Threshold Days by Year (SF002588940)

4 fixed thresholds counted per year at Koffiefontein (Pol) (SF002588940): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Koffiefontein (Pol) Thresholds

Koffiefontein (Pol): days with 10 mm (0.39 in) or more of precipitation in 110 years, most in 1888 with 30.
Koffiefontein (Pol): days with 25 mm (0.98 in) or more of precipitation in 102 years, most in 1974 with 15.
Koffiefontein (Pol): days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1988 with 5.
Koffiefontein (Pol): days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1976 with 2.
4 fixed thresholds have at least one qualifying day at Koffiefontein (Pol).

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

110 years with a qualifying day

Days per year at Koffiefontein (Pol) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1888.

Days with 10 mm (0.39 in) or more of precipitation per year at Koffiefontein (Pol)
Year	Days	Decade average
1882	24	20.4
1883	10	20.4
1884	23	20.4
1885	21	20.4
1886	23	20.4
1888	30	20.4
1889	12	20.4
1890	17	21.6
1891	24	21.6
1892	23	21.6
1893	23	21.6
1894	21	21.6
1895	27	21.6
1896	21	21.6
1897	16	21.6
1898	20	21.6
1899	24	21.6
1900	21	17.8
1901	15	17.8
1902	21	17.8
1903	16	17.8
1904	19	17.8
1905	13	17.8
1906	20	17.8
1907	27	17.8
1908	8	17.8
1909	18	17.8
1910	7	11
1911	10	11
1912	10	11
1913	12	11
1914	15	11
1915	9	11
1916	6	11
1917	14	11
1918	21	11
1919	6	11
1920	20	11.3
1921	12	11.3
1922	5	11.3
1923	12	11.3
1924	16	11.3
1926	3	11.3
1927	9	11.3
1928	9	11.3
1929	16	11.3
1930	8	10.9
1931	11	10.9
1932	9	10.9
1933	7	10.9
1934	15	10.9
1935	12	10.9
1937	10	10.9
1938	15	10.9
1939	11	10.9
1940	13	14.7
1943	27	14.7
1945	6	14.7
1946	15	14.7
1947	12	14.7
1948	20	14.7
1949	10	14.7
1950	20	14.5
1951	8	14.5
1952	9	14.5
1953	13	14.5
1954	10	14.5
1955	23	14.5
1956	14	14.5
1957	19	14.5
1958	15	14.5
1959	14	14.5
1960	14	14
1961	19	14
1962	12	14
1963	21	14
1964	9	14
1965	11	14
1966	12	14
1967	17	14
1968	15	14
1969	10	14
1970	16	14.5
1971	12	14.5
1972	15	14.5
1973	11	14.5
1974	21	14.5
1975	19	14.5
1976	21	14.5
1977	11	14.5
1978	8	14.5
1979	11	14.5
1980	13	14.8
1981	21	14.8
1982	14	14.8
1983	9	14.8
1984	13	14.8
1985	14	14.8
1986	11	14.8
1987	14	14.8
1988	26	14.8
1989	13	14.8
1990	11	13.4
1991	27	13.4
1992	6	13.4
1993	14	13.4
1994	12	13.4
1995	10	13.4
1996	17	13.4
1997	10	13.4

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

First to last qualifying date each year at Koffiefontein (Pol)
Year	First date	Last date
1882	1882-01-02	1882-12-30
1883	1883-01-07	1883-11-23
1884	1884-01-14	1884-12-28
1885	1885-01-01	1885-12-23
1886	1886-01-01	1886-12-24
1888	1888-01-10	1888-11-26
1889	1889-01-06	1889-12-17
1890	1890-01-09	1890-12-19
1891	1891-01-14	1891-12-22
1892	1892-01-15	1892-11-20
1893	1893-01-01	1893-12-25
1894	1894-01-02	1894-12-15
1895	1895-01-03	1895-12-28
1896	1896-01-17	1896-12-31
1897	1897-01-04	1897-12-22
1898	1898-01-07	1898-12-16
1899	1899-01-17	1899-12-29
1900	1900-01-08	1900-12-20
1901	1901-01-26	1901-12-17
1902	1902-01-16	1902-12-17
1903	1903-01-16	1903-12-26
1904	1904-01-04	1904-12-31
1905	1905-01-12	1905-12-29
1906	1906-01-09	1906-12-25
1907	1907-01-05	1907-12-06
1908	1908-01-07	1908-11-30
1909	1909-01-01	1909-12-25
1910	1910-01-08	1910-11-26
1911	1911-03-07	1911-11-13
1912	1912-02-14	1912-12-22
1913	1913-01-06	1913-11-08
1914	1914-01-22	1914-12-14
1915	1915-01-17	1915-11-24
1916	1916-01-15	1916-10-25
1917	1917-01-25	1917-11-28
1918	1918-01-01	1918-12-31
1919	1919-03-05	1919-11-01
1920	1920-01-29	1920-12-15
1921	1921-01-08	1921-12-24
1922	1922-01-25	1922-11-22
1923	1923-01-26	1923-11-13
1924	1924-01-26	1924-12-08
1926	1926-01-25	1926-05-04
1927	1927-02-24	1927-12-25
1928	1928-01-07	1928-12-25
1929	1929-03-06	1929-12-30
1930	1930-01-16	1930-10-09
1931	1931-01-15	1931-12-30
1932	1932-01-14	1932-11-12
1933	1933-03-02	1933-12-26
1934	1934-01-13	1934-12-20
1935	1935-02-04	1935-12-31
1937	1937-01-27	1937-12-14
1938	1938-01-22	1938-12-03
1939	1939-01-22	1939-11-05
1940	1940-01-29	1940-12-02
1943	1943-01-04	1943-12-31
1945	1945-01-07	1945-12-30
1946	1946-01-08	1946-11-25
1947	1947-01-16	1947-12-30
1948	1948-01-02	1948-10-11
1949	1949-01-29	1949-12-18
1950	1950-02-18	1950-12-28
1951	1951-01-11	1951-12-16
1952	1952-02-06	1952-11-24
1953	1953-01-13	1953-12-19
1954	1954-01-16	1954-11-04
1955	1955-01-04	1955-12-14
1956	1956-02-06	1956-12-07
1957	1957-02-04	1957-12-30
1958	1958-01-07	1958-12-26
1959	1959-02-07	1959-12-12
1960	1960-01-28	1960-12-29
1961	1961-01-02	1961-11-27
1962	1962-02-02	1962-12-27
1963	1963-01-11	1963-12-08
1964	1964-02-11	1964-12-25
1965	1965-01-14	1965-11-16
1966	1966-01-19	1966-12-18
1967	1967-01-30	1967-12-19
1968	1968-01-31	1968-12-04
1969	1969-02-24	1969-11-08
1970	1970-01-18	1970-12-21
1971	1971-01-09	1971-11-19
1972	1972-01-03	1972-10-13
1973	1973-02-17	1973-12-05
1974	1974-01-20	1974-11-19
1975	1975-01-23	1975-12-19
1976	1976-01-04	1976-11-04
1977	1977-02-07	1977-12-01
1978	1978-01-21	1978-12-09
1979	1979-01-16	1979-11-25
1980	1980-02-27	1980-11-30
1981	1981-01-24	1981-12-22
1982	1982-01-29	1982-12-05
1983	1983-01-16	1983-12-21
1984	1984-01-02	1984-11-28
1985	1985-01-15	1985-12-05
1986	1986-01-19	1986-12-31
1987	1987-02-11	1987-12-21
1988	1988-01-15	1988-12-28
1989	1989-01-01	1989-09-10
1990	1990-01-27	1990-12-04
1991	1991-01-06	1991-12-23
1992	1992-03-27	1992-11-04
1993	1993-01-04	1993-12-29
1994	1994-01-11	1994-11-14
1995	1995-01-11	1995-12-13
1996	1996-01-22	1996-12-28
1997	1997-01-17	1997-06-11

Every Fixed Threshold

Fixed thresholds at Koffiefontein (Pol)
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	30	1888	10
25 mm (0.98 in): Days with 25 mm or more rain	102	15	1974	2
50 mm (1.97 in): Days with 50 mm or more rain	38	5	1988	1
100 mm (3.94 in): Days with 100 mm or more rain	5	2	1976	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1882.

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Data for Koffiefontein (Pol) 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).

Koffiefontein (Pol) Threshold Days by Year (SF002588940)

Key Facts for Koffiefontein (Pol) Thresholds

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

Every Fixed Threshold

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