Ter Apel Threshold Days by Year (NLE00100500)

3 fixed thresholds counted per year at Ter Apel (NLE00100500): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ter Apel Thresholds

Ter Apel: days with 10 mm (0.39 in) or more of precipitation in 135 years, most in 2023 with 45.
Ter Apel: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1968 with 7.
Ter Apel: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1960 with 2.
3 fixed thresholds have at least one qualifying day at Ter Apel.

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

135 years with a qualifying day

Days per year at Ter Apel with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 2023.

Days with 10 mm (0.39 in) or more of precipitation per year at Ter Apel
Year	Days	Decade average
1892	15	14.8
1893	10	14.8
1894	21	14.8
1895	15	14.8
1896	16	14.8
1897	13	14.8
1898	17	14.8
1899	11	14.8
1900	19	18.1
1901	15	18.1
1902	19	18.1
1903	33	18.1
1904	10	18.1
1905	18	18.1
1906	21	18.1
1907	12	18.1
1908	16	18.1
1909	18	18.1
1910	20	17.8
1911	11	17.8
1912	14	17.8
1913	17	17.8
1914	19	17.8
1915	17	17.8
1916	25	17.8
1917	21	17.8
1918	18	17.8
1919	16	17.8
1920	15	15.5
1921	6	15.5
1922	11	15.5
1923	20	15.5
1924	16	15.5
1925	15	15.5
1926	19	15.5
1927	22	15.5
1928	18	15.5
1929	13	15.5
1930	19	17
1931	11	17
1932	25	17
1933	10	17
1934	12	17
1935	18	17
1936	21	17
1937	14	17
1938	15	17
1939	25	17
1940	23	17.9
1941	17	17.9
1942	11	17.9
1943	20	17.9
1944	20	17.9
1945	17	17.9
1946	21	17.9
1947	17	17.9
1948	15	17.9
1949	18	17.9
1950	22	17.6
1951	16	17.6
1952	14	17.6
1953	17	17.6
1954	23	17.6
1955	13	17.6
1956	19	17.6
1957	24	17.6
1958	22	17.6
1959	6	17.6
1960	28	19.4
1961	34	19.4
1962	14	19.4
1963	14	19.4
1964	12	19.4
1965	19	19.4
1966	22	19.4
1967	13	19.4
1968	23	19.4
1969	15	19.4
1970	19	16.1
1971	14	16.1
1972	20	16.1
1973	16	16.1
1974	9	16.1
1975	18	16.1
1976	11	16.1
1977	14	16.1
1978	19	16.1
1979	21	16.1
1980	24	18
1981	15	18
1982	12	18
1983	16	18
1984	21	18
1985	21	18
1986	17	18
1987	19	18
1988	23	18
1989	12	18
1990	20	22.4
1991	16	22.4
1992	23	22.4
1993	32	22.4
1994	27	22.4
1995	26	22.4
1996	16	22.4
1997	20	22.4
1998	26	22.4
1999	18	22.4
2000	22	23.3
2001	29	23.3
2002	29	23.3
2003	17	23.3
2004	28	23.3
2005	14	23.3
2006	15	23.3
2007	35	23.3
2008	28	23.3
2009	16	23.3
2010	26	23.5
2011	22	23.5
2012	21	23.5
2013	19	23.5
2014	27	23.5
2015	35	23.5
2016	19	23.5
2017	25	23.5
2018	16	23.5
2019	25	23.5
2020	23	24.3
2021	19	24.3
2022	27	24.3
2023	45	24.3
2024	27	24.3
2025	21	24.3
2026	8	24.3

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

First to last qualifying date each year at Ter Apel
Year	First date	Last date
1892	1892-01-05	1892-12-03
1893	1893-02-09	1893-12-01
1894	1894-02-03	1894-12-22
1895	1895-01-20	1895-12-07
1896	1896-01-25	1896-10-28
1897	1897-04-17	1897-12-12
1898	1898-01-05	1898-12-29
1899	1899-01-12	1899-09-19
1900	1900-01-19	1900-12-05
1901	1901-03-05	1901-12-08
1902	1902-03-08	1902-12-28
1903	1903-01-05	1903-11-27
1904	1904-01-08	1904-11-09
1905	1905-06-07	1905-12-08
1906	1906-01-05	1906-12-12
1907	1907-05-13	1907-12-13
1908	1908-01-16	1908-11-20
1909	1909-03-24	1909-12-22
1910	1910-01-19	1910-12-23
1911	1911-02-18	1911-11-06
1912	1912-01-05	1912-12-26
1913	1913-01-30	1913-12-26
1914	1914-03-08	1914-12-19
1915	1915-01-07	1915-12-11
1916	1916-01-02	1916-12-29
1917	1917-03-20	1917-12-24
1918	1918-01-15	1918-12-27
1919	1919-02-22	1919-12-21
1920	1920-01-10	1920-12-30
1921	1921-01-16	1921-10-29
1922	1922-01-07	1922-11-01
1923	1923-02-08	1923-12-08
1924	1924-04-09	1924-12-27
1925	1925-01-29	1925-12-30
1926	1926-01-01	1926-12-20
1927	1927-02-27	1927-12-25
1928	1928-01-06	1928-11-25
1929	1929-04-01	1929-12-14
1930	1930-05-06	1930-11-22
1931	1931-01-16	1931-09-03
1932	1932-01-02	1932-11-08
1933	1933-02-01	1933-09-13
1934	1934-03-05	1934-12-02
1935	1935-02-01	1935-10-27
1936	1936-01-02	1936-11-18
1937	1937-01-13	1937-09-14
1938	1938-01-12	1938-11-21
1939	1939-01-14	1939-11-29
1940	1940-02-23	1940-12-29
1941	1941-01-20	1941-12-14
1942	1942-03-31	1942-12-29
1943	1943-01-01	1943-12-18
1944	1944-01-02	1944-12-05
1945	1945-01-21	1945-12-28
1946	1946-01-11	1946-10-27
1947	1947-03-13	1947-12-27
1948	1948-01-09	1948-09-06
1949	1949-02-28	1949-12-03
1950	1950-01-01	1950-12-10
1951	1951-01-05	1951-11-24
1952	1952-01-01	1952-11-10
1953	1953-01-31	1953-12-19
1954	1954-05-19	1954-12-25
1955	1955-01-10	1955-12-09
1956	1956-01-12	1956-12-11
1957	1957-01-31	1957-12-31
1958	1958-01-06	1958-12-27
1959	1959-01-07	1959-11-09
1960	1960-01-25	1960-12-04
1961	1961-01-10	1961-12-31
1962	1962-01-10	1962-12-14
1963	1963-03-11	1963-11-19
1964	1964-03-24	1964-12-13
1965	1965-04-17	1965-12-31
1966	1966-02-08	1966-12-29
1967	1967-02-20	1967-12-22
1968	1968-01-05	1968-11-23
1969	1969-02-16	1969-11-11
1970	1970-02-20	1970-11-04
1971	1971-04-24	1971-12-22
1972	1972-03-27	1972-11-20
1973	1973-02-08	1973-12-14
1974	1974-02-09	1974-12-25
1975	1975-01-06	1975-11-28
1976	1976-01-01	1976-12-17
1977	1977-02-10	1977-11-24
1978	1978-01-03	1978-12-28
1979	1979-02-01	1979-12-18
1980	1980-01-31	1980-10-28
1981	1981-01-03	1981-11-26
1982	1982-01-05	1982-12-19
1983	1983-01-03	1983-12-22
1984	1984-01-01	1984-12-31
1985	1985-01-24	1985-12-17
1986	1986-01-02	1986-12-30
1987	1987-01-01	1987-12-17
1988	1988-01-02	1988-12-18
1989	1989-03-07	1989-12-14
1990	1990-01-23	1990-12-26
1991	1991-04-22	1991-12-17
1992	1992-01-05	1992-12-11
1993	1993-01-06	1993-12-30
1994	1994-01-12	1994-12-28
1995	1995-01-01	1995-12-22
1996	1996-02-12	1996-12-19
1997	1997-02-12	1997-12-11
1998	1998-01-03	1998-12-25
1999	1999-02-16	1999-12-24
2000	2000-01-29	2000-12-24
2001	2001-01-05	2001-12-21
2002	2002-01-20	2002-12-29
2003	2003-01-01	2003-12-27
2004	2004-01-10	2004-12-18
2005	2005-01-17	2005-10-24
2006	2006-03-25	2006-12-08
2007	2007-01-06	2007-12-06
2008	2008-01-19	2008-11-21
2009	2009-03-06	2009-12-25
2010	2010-02-02	2010-11-11
2011	2011-01-06	2011-12-29
2012	2012-01-01	2012-12-31
2013	2013-01-29	2013-12-24
2014	2014-01-03	2014-12-18
2015	2015-01-08	2015-12-12
2016	2016-01-07	2016-12-10
2017	2017-01-12	2017-12-31
2018	2018-01-02	2018-12-21
2019	2019-01-25	2019-11-28
2020	2020-01-03	2020-12-27
2021	2021-01-11	2021-11-30
2022	2022-01-08	2022-12-31
2023	2023-01-01	2023-12-25
2024	2024-01-01	2024-12-05
2025	2025-01-01	2025-11-14
2026	2026-02-21	2026-07-01

Every Fixed Threshold

Fixed thresholds at Ter Apel
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	135	45	2023	8
25 mm (0.98 in): Days with 25 mm or more rain	96	7	1968	2
50 mm (1.97 in): Days with 50 mm or more rain	12	2	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1892.

Download the Data

Data for Ter Apel 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Ter Apel Threshold Days by Year (NLE00100500)

Key Facts for Ter Apel Thresholds

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

Every Fixed Threshold

Download the Data

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