Tunnsjo Threshold Days by Year (NOE00111147)

3 fixed thresholds counted per year at Tunnsjo (NOE00111147): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tunnsjo Thresholds

Tunnsjo: days with 10 mm (0.39 in) or more of precipitation in 120 years, most in 1925 with 46.
Tunnsjo: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1961 with 5.
Tunnsjo: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1909 with 1.
3 fixed thresholds have at least one qualifying day at Tunnsjo.

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

120 years with a qualifying day

Days per year at Tunnsjo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1925.

Days with 10 mm (0.39 in) or more of precipitation per year at Tunnsjo
Year	Days	Decade average
1907	15	15.3
1908	20	15.3
1909	11	15.3
1910	9	16.2
1911	15	16.2
1912	14	16.2
1913	21	16.2
1914	19	16.2
1915	11	16.2
1916	16	16.2
1917	19	16.2
1918	19	16.2
1919	19	16.2
1920	16	17.9
1921	13	17.9
1922	14	17.9
1923	18	17.9
1924	15	17.9
1925	46	17.9
1926	13	17.9
1927	11	17.9
1928	15	17.9
1929	18	17.9
1930	23	19.9
1931	20	19.9
1932	23	19.9
1933	23	19.9
1934	27	19.9
1935	16	19.9
1936	23	19.9
1937	6	19.9
1938	21	19.9
1939	17	19.9
1940	14	20.5
1941	15	20.5
1942	30	20.5
1943	32	20.5
1944	24	20.5
1945	20	20.5
1946	15	20.5
1947	14	20.5
1948	22	20.5
1949	19	20.5
1950	15	15.7
1951	17	15.7
1952	19	15.7
1953	29	15.7
1954	11	15.7
1955	13	15.7
1956	10	15.7
1957	19	15.7
1958	15	15.7
1959	9	15.7
1960	6	14.5
1961	26	14.5
1962	12	14.5
1963	12	14.5
1964	11	14.5
1965	17	14.5
1966	16	14.5
1967	21	14.5
1968	12	14.5
1969	12	14.5
1970	15	21.4
1971	21	21.4
1972	25	21.4
1973	36	21.4
1974	15	21.4
1975	22	21.4
1976	21	21.4
1977	13	21.4
1978	24	21.4
1979	22	21.4
1980	7	18.8
1981	14	18.8
1982	19	18.8
1983	28	18.8
1984	17	18.8
1985	23	18.8
1986	15	18.8
1987	18	18.8
1988	14	18.8
1989	33	18.8
1990	25	21.5
1991	15	21.5
1992	24	21.5
1993	27	21.5
1994	12	21.5
1995	21	21.5
1996	13	21.5
1997	28	21.5
1998	32	21.5
1999	18	21.5
2000	17	18.8
2001	25	18.8
2002	16	18.8
2003	21	18.8
2004	22	18.8
2005	22	18.8
2006	17	18.8
2007	18	18.8
2008	8	18.8
2009	22	18.8
2010	23	21.8
2011	32	21.8
2012	13	21.8
2013	27	21.8
2014	16	21.8
2015	29	21.8
2016	15	21.8
2017	19	21.8
2018	20	21.8
2019	24	21.8
2020	29	24.6
2021	24	24.6
2022	27	24.6
2023	21	24.6
2024	29	24.6
2025	31	24.6
2026	11	24.6

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

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

Every Fixed Threshold

Fixed thresholds at Tunnsjo
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	46	1925	11
25 mm (0.98 in): Days with 25 mm or more rain	83	5	1961	1
50 mm (1.97 in): Days with 50 mm or more rain	8	1	1909	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 Tunnsjo 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).

Tunnsjo Threshold Days by Year (NOE00111147)

Key Facts for Tunnsjo Thresholds

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

Every Fixed Threshold

Download the Data

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