Doornplaat Threshold Days by Year (SF002600040)

4 fixed thresholds counted per year at Doornplaat (SF002600040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Doornplaat Thresholds

Doornplaat: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1976 with 39.
Doornplaat: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1976 with 12.
Doornplaat: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1988 with 4.
Doornplaat: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1988 with 1.
4 fixed thresholds have at least one qualifying day at Doornplaat.

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

82 years with a qualifying day

Days per year at Doornplaat with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1976.

Days with 10 mm (0.39 in) or more of precipitation per year at Doornplaat
Year	Days	Decade average
1911	17	12.1
1912	11	12.1
1913	11	12.1
1914	13	12.1
1915	13	12.1
1916	7	12.1
1917	14	12.1
1918	18	12.1
1919	5	12.1
1920	15	14.3
1921	9	14.3
1922	8	14.3
1923	16	14.3
1924	21	14.3
1925	13	14.3
1926	13	14.3
1927	14	14.3
1928	10	14.3
1929	24	14.3
1931	16	14.3
1932	10	14.3
1933	13	14.3
1934	21	14.3
1935	19	14.3
1937	10	14.3
1939	11	14.3
1940	14	15
1942	23	15
1943	31	15
1944	8	15
1945	9	15
1946	17	15
1947	16	15
1948	10	15
1949	7	15
1950	20	17.5
1951	10	17.5
1952	15	17.5
1953	15	17.5
1954	10	17.5
1955	26	17.5
1956	22	17.5
1957	26	17.5
1958	13	17.5
1959	18	17.5
1960	12	14.4
1961	17	14.4
1963	17	14.4
1964	12	14.4
1965	11	14.4
1966	15	14.4
1967	20	14.4
1968	12	14.4
1969	14	14.4
1970	17	19.2
1971	8	19.2
1972	21	19.2
1973	11	19.2
1974	27	19.2
1975	25	19.2
1976	39	19.2
1977	13	19.2
1978	16	19.2
1979	15	19.2
1980	16	16.7
1981	30	16.7
1982	12	16.7
1983	9	16.7
1984	15	16.7
1985	12	16.7
1986	12	16.7
1987	14	16.7
1988	29	16.7
1989	18	16.7
1990	12	16
1991	23	16
1992	6	16
1993	16	16
1994	15	16
1995	19	16
1996	19	16
1997	18	16

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

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

Every Fixed Threshold

Fixed thresholds at Doornplaat
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	82	39	1976	18
25 mm (0.98 in): Days with 25 mm or more rain	79	12	1976	5
50 mm (1.97 in): Days with 50 mm or more rain	35	4	1988	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1988	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

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Data for Doornplaat 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).

Doornplaat Threshold Days by Year (SF002600040)

Key Facts for Doornplaat Thresholds

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

Every Fixed Threshold

Download the Data

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