Leeuwarden_1 Threshold Days by Year (NLE00155419)

3 fixed thresholds counted per year at Leeuwarden_1 (NLE00155419): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Leeuwarden_1 Thresholds

Leeuwarden_1: days with 10 mm (0.39 in) or more of precipitation in 125 years, most in 2023 with 38.
Leeuwarden_1: days with 25 mm (0.98 in) or more of precipitation in 94 years, most in 1992 with 7.
Leeuwarden_1: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1917 with 2.
3 fixed thresholds have at least one qualifying day at Leeuwarden_1.

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

125 years with a qualifying day

Days per year at Leeuwarden_1 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 2023.

Days with 10 mm (0.39 in) or more of precipitation per year at Leeuwarden_1
Year	Days	Decade average
1901	21	18
1902	15	18
1903	31	18
1904	17	18
1905	13	18
1906	14	18
1907	16	18
1908	12	18
1909	23	18
1910	24	17.3
1911	10	17.3
1912	21	17.3
1913	15	17.3
1914	20	17.3
1915	21	17.3
1916	9	17.3
1917	21	17.3
1918	17	17.3
1919	15	17.3
1920	19	14
1921	8	14
1922	9	14
1923	22	14
1924	13	14
1925	12	14
1926	16	14
1927	16	14
1928	13	14
1929	12	14
1930	20	15.9
1931	13	15.9
1932	18	15.9
1933	13	15.9
1934	12	15.9
1935	12	15.9
1936	21	15.9
1937	15	15.9
1938	16	15.9
1939	19	15.9
1940	21	16.7
1941	13	16.7
1942	17	16.7
1943	14	16.7
1944	14	16.7
1945	13	16.7
1946	19	16.7
1947	19	16.7
1948	17	16.7
1949	20	16.7
1950	21	19.9
1951	22	19.9
1952	26	19.9
1953	18	19.9
1954	20	19.9
1955	21	19.9
1956	22	19.9
1957	23	19.9
1958	14	19.9
1959	12	19.9
1960	20	20.9
1961	27	20.9
1962	15	20.9
1963	16	20.9
1964	15	20.9
1965	21	20.9
1966	31	20.9
1967	20	20.9
1968	26	20.9
1969	18	20.9
1970	20	18.5
1971	18	18.5
1972	13	18.5
1973	17	18.5
1974	22	18.5
1975	20	18.5
1976	15	18.5
1977	16	18.5
1978	21	18.5
1979	23	18.5
1980	29	23
1981	19	23
1982	14	23
1983	26	23
1984	25	23
1985	25	23
1986	23	23
1987	23	23
1988	29	23
1989	17	23
1990	32	23.1
1991	14	23.1
1992	26	23.1
1993	21	23.1
1994	31	23.1
1995	27	23.1
1996	17	23.1
1997	17	23.1
1998	25	23.1
1999	21	23.1
2000	25	26.5
2001	30	26.5
2002	32	26.5
2003	24	26.5
2004	33	26.5
2005	18	26.5
2006	23	26.5
2007	34	26.5
2008	29	26.5
2009	17	26.5
2010	28	22.5
2011	25	22.5
2012	29	22.5
2013	15	22.5
2014	18	22.5
2015	23	22.5
2016	17	22.5
2017	26	22.5
2018	17	22.5
2019	27	22.5
2020	24	26.5
2021	18	26.5
2022	23	26.5
2023	38	26.5
2024	35	26.5
2025	21	26.5

For each year, a bar from the first to the last day at Leeuwarden_1 meeting 10 mm (0.39 in).

First to last qualifying date each year at Leeuwarden_1
Year	First date	Last date
1901	1901-03-05	1901-12-24
1902	1902-01-20	1902-11-12
1903	1903-01-05	1903-11-25
1904	1904-01-08	1904-12-06
1905	1905-04-10	1905-11-23
1906	1906-01-06	1906-12-12
1907	1907-04-06	1907-12-23
1908	1908-01-07	1908-12-11
1909	1909-01-14	1909-12-22
1910	1910-01-11	1910-12-16
1911	1911-01-09	1911-11-06
1912	1912-06-02	1912-12-25
1913	1913-02-01	1913-12-26
1914	1914-03-16	1914-12-28
1915	1915-01-09	1915-12-24
1916	1916-02-08	1916-12-23
1917	1917-03-31	1917-12-14
1918	1918-01-11	1918-12-29
1919	1919-01-14	1919-12-21
1920	1920-01-10	1920-12-31
1921	1921-01-17	1921-12-30
1922	1922-06-14	1922-11-03
1923	1923-04-25	1923-12-08
1924	1924-03-25	1924-12-27
1925	1925-02-05	1925-12-22
1926	1926-01-01	1926-11-13
1927	1927-04-13	1927-12-25
1928	1928-01-07	1928-12-24
1929	1929-04-01	1929-12-09
1930	1930-04-16	1930-12-13
1931	1931-01-16	1931-09-03
1932	1932-01-06	1932-10-23
1933	1933-02-01	1933-10-31
1934	1934-01-12	1934-12-02
1935	1935-04-21	1935-12-04
1936	1936-01-02	1936-12-01
1937	1937-01-01	1937-11-19
1938	1938-01-21	1938-12-30
1939	1939-01-01	1939-11-29
1940	1940-05-29	1940-12-30
1941	1941-07-20	1941-12-14
1942	1942-03-31	1942-11-03
1943	1943-01-01	1943-12-19
1944	1944-05-05	1944-12-03
1945	1945-04-28	1945-12-28
1946	1946-02-08	1946-12-03
1947	1947-02-28	1947-12-27
1948	1948-01-07	1948-12-14
1949	1949-01-03	1949-12-16
1950	1950-02-12	1950-12-10
1951	1951-01-11	1951-11-24
1952	1952-01-11	1952-12-16
1953	1953-03-29	1953-09-22
1954	1954-01-09	1954-12-25
1955	1955-01-10	1955-12-09
1956	1956-01-10	1956-12-11
1957	1957-01-03	1957-12-07
1958	1958-01-05	1958-10-31
1959	1959-01-01	1959-11-09
1960	1960-03-03	1960-12-03
1961	1961-01-10	1961-12-31
1962	1962-01-21	1962-12-18
1963	1963-03-11	1963-11-18
1964	1964-03-19	1964-10-23
1965	1965-01-16	1965-12-31
1966	1966-02-08	1966-12-29
1967	1967-02-27	1967-12-30
1968	1968-01-05	1968-11-03
1969	1969-03-13	1969-11-12
1970	1970-02-21	1970-11-18
1971	1971-01-23	1971-12-22
1972	1972-02-07	1972-11-12
1973	1973-02-12	1973-12-15
1974	1974-05-13	1974-12-16
1975	1975-01-06	1975-12-31
1976	1976-01-01	1976-11-30
1977	1977-02-03	1977-11-23
1978	1978-01-02	1978-12-28
1979	1979-01-23	1979-12-15
1980	1980-02-02	1980-12-17
1981	1981-01-02	1981-11-30
1982	1982-01-05	1982-12-10
1983	1983-01-03	1983-12-08
1984	1984-01-01	1984-12-31
1985	1985-01-21	1985-12-13
1986	1986-01-02	1986-12-30
1987	1987-01-01	1987-12-17
1988	1988-01-01	1988-12-06
1989	1989-02-28	1989-12-20
1990	1990-01-23	1990-12-26
1991	1991-01-01	1991-12-17
1992	1992-01-05	1992-12-11
1993	1993-01-10	1993-12-22
1994	1994-01-12	1994-12-26
1995	1995-01-09	1995-12-22
1996	1996-02-12	1996-12-19
1997	1997-02-12	1997-12-06
1998	1998-01-03	1998-12-25
1999	1999-01-15	1999-12-25
2000	2000-01-03	2000-12-11
2001	2001-01-05	2001-12-27
2002	2002-01-26	2002-12-29
2003	2003-01-01	2003-12-27
2004	2004-01-11	2004-12-22
2005	2005-01-17	2005-12-04
2006	2006-03-25	2006-12-08
2007	2007-01-01	2007-12-08
2008	2008-01-17	2008-11-10
2009	2009-01-04	2009-11-26
2010	2010-02-02	2010-11-13
2011	2011-06-05	2011-12-09
2012	2012-01-01	2012-12-31
2013	2013-05-16	2013-12-24
2014	2014-01-25	2014-12-11
2015	2015-01-12	2015-12-12
2016	2016-01-07	2016-12-10
2017	2017-01-12	2017-12-13
2018	2018-01-02	2018-12-23
2019	2019-02-10	2019-12-13
2020	2020-01-13	2020-12-29
2021	2021-01-18	2021-12-23
2022	2022-01-01	2022-12-23
2023	2023-01-03	2023-12-31
2024	2024-01-02	2024-12-18
2025	2025-01-01	2025-11-23

Every Fixed Threshold

Fixed thresholds at Leeuwarden_1
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	125	38	2023	21
25 mm (0.98 in): Days with 25 mm or more rain	94	7	1992	3
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1917	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

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Data for Leeuwarden_1 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).

Leeuwarden_1 Threshold Days by Year (NLE00155419)

Key Facts for Leeuwarden_1 Thresholds

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

Every Fixed Threshold

Download the Data

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