Vondelingsfontein Threshold Days by Year (SF001095880)

3 fixed thresholds counted per year at Vondelingsfontein (SF001095880): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vondelingsfontein Thresholds

Vondelingsfontein: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1974 with 25.
Vondelingsfontein: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1974 with 8.
Vondelingsfontein: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1961 with 2.
3 fixed thresholds have at least one qualifying day at Vondelingsfontein.

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

59 years with a qualifying day

Days per year at Vondelingsfontein with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1974.

Days with 10 mm (0.39 in) or more of precipitation per year at Vondelingsfontein
Year	Days	Decade average
1937	11	12
1938	13	12
1941	19	13.7
1942	13	13.7
1943	15	13.7
1944	17	13.7
1945	14	13.7
1946	9	13.7
1947	8	13.7
1948	16	13.7
1949	12	13.7
1950	15	15.5
1951	13	15.5
1952	18	15.5
1953	17	15.5
1954	19	15.5
1955	17	15.5
1956	15	15.5
1957	20	15.5
1958	8	15.5
1959	13	15.5
1960	5	11.8
1961	16	11.8
1962	18	11.8
1963	13	11.8
1964	8	11.8
1965	8	11.8
1966	13	11.8
1967	17	11.8
1968	13	11.8
1969	7	11.8
1970	9	13.8
1971	9	13.8
1972	10	13.8
1973	14	13.8
1974	25	13.8
1975	17	13.8
1976	18	13.8
1977	18	13.8
1978	6	13.8
1979	12	13.8
1980	15	16.3
1981	16	16.3
1982	16	16.3
1983	19	16.3
1984	16	16.3
1985	20	16.3
1986	12	16.3
1987	19	16.3
1988	15	16.3
1989	15	16.3
1990	14	16.9
1991	22	16.9
1992	16	16.9
1993	13	16.9
1994	15	16.9
1995	21	16.9
1996	22	16.9
1997	12	16.9

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

First to last qualifying date each year at Vondelingsfontein
Year	First date	Last date
1937	1937-02-27	1937-12-17
1938	1938-01-13	1938-11-08
1941	1941-01-06	1941-11-03
1942	1942-05-29	1942-12-04
1943	1943-01-06	1943-11-29
1944	1944-03-06	1944-11-29
1945	1945-03-05	1945-08-11
1946	1946-03-23	1946-10-22
1947	1947-03-23	1947-09-01
1948	1948-02-26	1948-12-16
1949	1949-02-26	1949-11-15
1950	1950-03-12	1950-12-06
1951	1951-05-15	1951-11-26
1952	1952-02-26	1952-11-17
1953	1953-04-12	1953-12-19
1954	1954-03-21	1954-12-15
1955	1955-02-18	1955-11-30
1956	1956-02-08	1956-12-21
1957	1957-01-30	1957-12-30
1958	1958-02-18	1958-11-09
1959	1959-02-12	1959-12-04
1960	1960-04-04	1960-12-19
1961	1961-01-01	1961-09-04
1962	1962-04-22	1962-11-18
1963	1963-01-02	1963-11-12
1964	1964-06-05	1964-11-05
1965	1965-03-23	1965-12-16
1966	1966-03-20	1966-11-02
1967	1967-02-16	1967-11-23
1968	1968-04-10	1968-11-13
1969	1969-02-24	1969-10-16
1970	1970-05-01	1970-10-07
1971	1971-01-24	1971-08-02
1972	1972-01-05	1972-09-20
1973	1973-02-22	1973-12-22
1974	1974-01-26	1974-11-24
1975	1975-01-30	1975-12-22
1976	1976-01-10	1976-12-30
1977	1977-02-26	1977-09-09
1978	1978-03-31	1978-10-05
1979	1979-05-29	1979-11-24
1980	1980-03-06	1980-12-20
1981	1981-03-23	1981-12-04
1982	1982-01-14	1982-10-14
1983	1983-02-17	1983-11-03
1984	1984-03-10	1984-12-16
1985	1985-01-13	1985-12-03
1986	1986-03-16	1986-09-06
1987	1987-02-09	1987-12-10
1988	1988-03-07	1988-12-22
1989	1989-02-28	1989-11-13
1990	1990-02-02	1990-12-17
1991	1991-01-25	1991-11-07
1992	1992-02-19	1992-11-01
1993	1993-04-05	1993-12-14
1994	1994-01-05	1994-10-13
1995	1995-01-21	1995-12-25
1996	1996-02-13	1996-11-20
1997	1997-03-17	1997-11-16

Every Fixed Threshold

Fixed thresholds at Vondelingsfontein
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	59	25	1974	12
25 mm (0.98 in): Days with 25 mm or more rain	54	8	1974	3
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1961	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

Download the Data

Data for Vondelingsfontein 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).

Vondelingsfontein Threshold Days by Year (SF001095880)

Key Facts for Vondelingsfontein Thresholds

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

Every Fixed Threshold

Download the Data

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