Susendal Threshold Days by Year

3 fixed thresholds counted per year at Susendal (NOE00111237): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Susendal Thresholds

Susendal: days with 10 mm (0.39 in) or more of precipitation in 128 years, most in 1943 with 38.
Susendal: days with 25 mm (0.98 in) or more of precipitation in 100 years, most in 1943 with 7.
Susendal: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 2005 with 2.
3 fixed thresholds have at least one qualifying day at Susendal.

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

128 years with a qualifying day

Days per year at Susendal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1943.

Days with 10 mm (0.39 in) or more of precipitation per year at Susendal
Year	Days	Decade average
1896	12	11.8
1897	13	11.8
1898	11	11.8
1899	11	11.8
1900	9	11.5
1901	10	11.5
1902	10	11.5
1903	13	11.5
1904	8	11.5
1905	15	11.5
1906	9	11.5
1907	20	11.5
1908	10	11.5
1909	11	11.5
1910	14	11
1911	10	11
1912	8	11
1913	7	11
1914	16	11
1915	6	11
1916	11	11
1917	14	11
1918	8	11
1919	16	11
1920	18	14.7
1921	27	14.7
1922	6	14.7
1923	12	14.7
1924	13	14.7
1925	17	14.7
1926	13	14.7
1927	13	14.7
1928	10	14.7
1929	18	14.7
1930	14	15.5
1931	15	15.5
1932	20	15.5
1933	11	15.5
1934	26	15.5
1935	11	15.5
1936	15	15.5
1937	9	15.5
1938	19	15.5
1939	15	15.5
1943	38	20.9
1944	15	20.9
1945	19	20.9
1946	13	20.9
1947	18	20.9
1948	23	20.9
1949	20	20.9
1950	10	13.7
1951	11	13.7
1952	15	13.7
1953	22	13.7
1954	13	13.7
1955	9	13.7
1956	11	13.7
1957	16	13.7
1958	15	13.7
1959	15	13.7
1960	9	13.2
1961	23	13.2
1962	13	13.2
1963	12	13.2
1964	17	13.2
1965	10	13.2
1966	16	13.2
1967	12	13.2
1968	12	13.2
1969	8	13.2
1970	6	18.8
1971	27	18.8
1972	24	18.8
1973	24	18.8
1974	17	18.8
1975	22	18.8
1976	17	18.8
1977	16	18.8
1978	23	18.8
1979	12	18.8
1980	6	19.3
1981	7	19.3
1982	16	19.3
1983	32	19.3
1984	11	19.3
1985	23	19.3
1986	17	19.3
1987	24	19.3
1988	19	19.3
1989	38	19.3
1990	28	21.7
1991	22	21.7
1992	20	21.7
1993	26	21.7
1994	15	21.7
1995	22	21.7
1996	15	21.7
1997	27	21.7
1998	30	21.7
1999	12	21.7
2000	22	22.6
2001	27	22.6
2002	12	22.6
2003	28	22.6
2004	29	22.6
2005	23	22.6
2006	21	22.6
2007	25	22.6
2008	17	22.6
2009	22	22.6
2010	21	23.7
2011	36	23.7
2012	20	23.7
2013	24	23.7
2014	19	23.7
2015	30	23.7
2016	16	23.7
2017	26	23.7
2018	19	23.7
2019	26	23.7
2020	33	25
2021	28	25
2022	28	25
2023	22	25
2024	25	25
2025	31	25
2026	8	25

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

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

Every Fixed Threshold

Fixed thresholds at Susendal
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	128	38	1943	8
25 mm (0.98 in): Days with 25 mm or more rain	100	7	1943	1
50 mm (1.97 in): Days with 50 mm or more rain	3	2	2005	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

Data for Susendal 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).

Susendal Threshold Days by Year

Key Facts for Susendal Thresholds

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

Every Fixed Threshold

Download the Data

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