Kroonplaats Threshold Days by Year (SF002592780)

4 fixed thresholds counted per year at Kroonplaats (SF002592780): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kroonplaats Thresholds

Kroonplaats: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1988 with 35.
Kroonplaats: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1974 with 13.
Kroonplaats: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1988 with 4.
Kroonplaats: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1988 with 3.
4 fixed thresholds have at least one qualifying day at Kroonplaats.

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

61 years with a qualifying day

Days per year at Kroonplaats with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1988.

Days with 10 mm (0.39 in) or more of precipitation per year at Kroonplaats
Year	Days	Decade average
1932	8	13.8
1935	16	13.8
1937	17	13.8
1938	13	13.8
1939	15	13.8
1941	10	10.8
1942	14	10.8
1943	21	10.8
1944	6	10.8
1945	8	10.8
1946	16	10.8
1947	10	10.8
1948	6	10.8
1949	6	10.8
1950	16	15.6
1951	12	15.6
1952	12	15.6
1953	17	15.6
1954	12	15.6
1955	22	15.6
1956	20	15.6
1957	16	15.6
1958	12	15.6
1959	17	15.6
1960	15	16.5
1961	22	16.5
1962	14	16.5
1963	31	16.5
1964	13	16.5
1965	15	16.5
1966	13	16.5
1967	19	16.5
1968	10	16.5
1969	13	16.5
1970	18	18.5
1971	14	18.5
1972	17	18.5
1973	13	18.5
1974	32	18.5
1975	20	18.5
1976	28	18.5
1977	18	18.5
1978	13	18.5
1979	12	18.5
1980	12	16
1981	23	16
1982	14	16
1983	10	16
1984	9	16
1985	11	16
1986	13	16
1987	15	16
1988	35	16
1989	18	16
1990	11	14.1
1991	18	14.1
1992	6	14.1
1993	14	14.1
1994	14	14.1
1995	19	14.1
1996	17	14.1

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

First to last qualifying date each year at Kroonplaats
Year	First date	Last date
1932	1932-01-14	1932-11-22
1935	1935-01-03	1935-12-31
1937	1937-01-20	1937-12-23
1938	1938-01-28	1938-11-29
1939	1939-01-21	1939-11-11
1941	1941-01-19	1941-10-17
1942	1942-01-01	1942-12-26
1943	1943-01-13	1943-12-31
1944	1944-01-07	1944-06-13
1945	1945-01-06	1945-11-10
1946	1946-01-18	1946-11-26
1947	1947-03-29	1947-12-31
1948	1948-02-03	1948-03-19
1949	1949-01-10	1949-12-19
1950	1950-01-17	1950-12-29
1951	1951-01-01	1951-12-16
1952	1952-01-10	1952-12-18
1953	1953-02-08	1953-12-20
1954	1954-01-16	1954-12-08
1955	1955-01-02	1955-12-20
1956	1956-01-13	1956-12-18
1957	1957-01-08	1957-12-11
1958	1958-01-01	1958-11-10
1959	1959-02-13	1959-12-16
1960	1960-01-22	1960-12-26
1961	1961-01-02	1961-12-16
1962	1962-02-02	1962-11-18
1963	1963-01-02	1963-12-09
1964	1964-02-11	1964-12-04
1965	1965-01-10	1965-12-02
1966	1966-01-19	1966-12-19
1967	1967-01-04	1967-11-16
1968	1968-01-31	1968-10-23
1969	1969-02-22	1969-11-08
1970	1970-01-18	1970-12-25
1971	1971-01-06	1971-12-09
1972	1972-01-03	1972-11-06
1973	1973-01-04	1973-12-22
1974	1974-01-09	1974-12-26
1975	1975-01-21	1975-12-26
1976	1976-01-05	1976-12-15
1977	1977-01-11	1977-12-25
1978	1978-01-20	1978-12-08
1979	1979-01-19	1979-12-19
1980	1980-01-22	1980-11-29
1981	1981-01-02	1981-12-22
1982	1982-02-12	1982-12-05
1983	1983-01-15	1983-11-28
1984	1984-02-26	1984-11-27
1985	1985-01-26	1985-12-20
1986	1986-01-23	1986-12-31
1987	1987-01-11	1987-12-21
1988	1988-01-15	1988-12-29
1989	1989-01-01	1989-12-23
1990	1990-01-15	1990-12-04
1991	1991-01-07	1991-12-10
1992	1992-03-27	1992-11-08
1993	1993-02-10	1993-12-29
1994	1994-01-12	1994-12-26
1995	1995-01-11	1995-12-17
1996	1996-01-04	1996-12-29

Every Fixed Threshold

Fixed thresholds at Kroonplaats
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	61	35	1988	17
25 mm (0.98 in): Days with 25 mm or more rain	60	13	1974	4
50 mm (1.97 in): Days with 50 mm or more rain	23	4	1988	1
100 mm (3.94 in): Days with 100 mm or more rain	1	3	1988	3

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

Data for Kroonplaats 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).

Kroonplaats Threshold Days by Year (SF002592780)

Key Facts for Kroonplaats Thresholds

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

Every Fixed Threshold

Download the Data

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