Arnhem Threshold Days by Year

3 fixed thresholds counted per year at Arnhem (NLE00108980): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Arnhem Thresholds

Arnhem: days with 10 mm (0.39 in) or more of precipitation in 120 years, most in 2023 with 48.
Arnhem: days with 25 mm (0.98 in) or more of precipitation in 95 years, most in 1965 with 7.
Arnhem: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1960 with 2.
3 fixed thresholds have at least one qualifying day at Arnhem.

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

120 years with a qualifying day

Days per year at Arnhem with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 2023.

Days with 10 mm (0.39 in) or more of precipitation per year at Arnhem
Year	Days	Decade average
1907	12	13.7
1908	13	13.7
1909	16	13.7
1910	11	16.8
1911	11	16.8
1912	13	16.8
1913	15	16.8
1914	18	16.8
1915	19	16.8
1916	20	16.8
1917	19	16.8
1918	21	16.8
1919	21	16.8
1920	15	16.3
1921	10	16.3
1922	20	16.3
1923	18	16.3
1924	15	16.3
1925	12	16.3
1926	15	16.3
1927	24	16.3
1928	20	16.3
1929	14	16.3
1930	29	21.2
1931	17	21.2
1932	22	21.2
1933	15	21.2
1934	17	21.2
1935	24	21.2
1936	21	21.2
1937	13	21.2
1938	20	21.2
1939	34	21.2
1940	27	21.1
1941	24	21.1
1942	12	21.1
1943	20	21.1
1944	27	21.1
1945	26	21.1
1946	25	21.1
1947	18	21.1
1948	19	21.1
1949	13	21.1
1950	23	19.4
1951	13	19.4
1952	16	19.4
1953	16	19.4
1954	23	19.4
1955	19	19.4
1956	20	19.4
1957	28	19.4
1958	22	19.4
1959	14	19.4
1960	22	24.8
1961	36	24.8
1962	19	24.8
1963	20	24.8
1964	21	24.8
1965	31	24.8
1966	37	24.8
1967	15	24.8
1968	25	24.8
1969	22	24.8
1970	27	20.6
1971	12	20.6
1972	24	20.6
1973	18	20.6
1974	27	20.6
1975	22	20.6
1976	10	20.6
1977	23	20.6
1978	20	20.6
1979	23	20.6
1980	21	25.3
1981	28	25.3
1982	18	25.3
1983	26	25.3
1984	29	25.3
1985	21	25.3
1986	28	25.3
1987	34	25.3
1988	27	25.3
1989	21	25.3
1990	28	26.9
1991	20	26.9
1992	27	26.9
1993	38	26.9
1994	37	26.9
1995	21	26.9
1996	21	26.9
1997	20	26.9
1998	37	26.9
1999	20	26.9
2000	25	28.3
2001	36	28.3
2002	27	28.3
2003	24	28.3
2004	28	28.3
2005	27	28.3
2006	27	28.3
2007	36	28.3
2008	30	28.3
2009	23	28.3
2010	27	27.9
2011	33	27.9
2012	30	27.9
2013	31	27.9
2014	28	27.9
2015	20	27.9
2016	23	27.9
2017	35	27.9
2018	19	27.9
2019	33	27.9
2020	19	26.6
2021	20	26.6
2022	25	26.6
2023	48	26.6
2024	36	26.6
2025	23	26.6
2026	15	26.6

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

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

Every Fixed Threshold

Fixed thresholds at Arnhem
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	120	48	2023	15
25 mm (0.98 in): Days with 25 mm or more rain	95	7	1965	1
50 mm (1.97 in): Days with 50 mm or more rain	11	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 1907.

Download the Data

Data for Arnhem 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Arnhem Threshold Days by Year

Key Facts for Arnhem Thresholds

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

Every Fixed Threshold

Download the Data

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