Sarna Threshold Days by Year (SWE00139668)

3 fixed thresholds counted per year at Sarna (SWE00139668): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sarna Thresholds

Sarna: days with 10 mm (0.39 in) or more of precipitation in 145 years, most in 1924 with 27.
Sarna: days with 25 mm (0.98 in) or more of precipitation in 110 years, most in 1997 with 5.
Sarna: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1900 with 1.
3 fixed thresholds have at least one qualifying day at Sarna.

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

145 years with a qualifying day

Days per year at Sarna with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1924.

Days with 10 mm (0.39 in) or more of precipitation per year at Sarna
Year	Days	Decade average
1880	9	13.4
1881	12	13.4
1882	20	13.4
1883	14	13.4
1885	15	13.4
1886	13	13.4
1887	10	13.4
1888	12	13.4
1889	16	13.4
1890	15	14.6
1891	16	14.6
1892	10	14.6
1893	15	14.6
1894	16	14.6
1895	18	14.6
1896	16	14.6
1897	12	14.6
1898	19	14.6
1899	9	14.6
1900	6	10
1901	10	10
1902	9	10
1903	8	10
1904	7	10
1905	10	10
1906	16	10
1907	13	10
1908	7	10
1909	14	10
1910	7	11.5
1911	5	11.5
1912	17	11.5
1913	13	11.5
1914	8	11.5
1915	14	11.5
1916	17	11.5
1917	14	11.5
1918	11	11.5
1919	9	11.5
1920	19	18.6
1921	12	18.6
1922	12	18.6
1923	15	18.6
1924	27	18.6
1925	19	18.6
1926	18	18.6
1927	26	18.6
1928	18	18.6
1929	20	18.6
1930	16	16.1
1931	16	16.1
1932	12	16.1
1933	8	16.1
1934	26	16.1
1935	23	16.1
1936	16	16.1
1937	13	16.1
1938	16	16.1
1939	15	16.1
1940	13	15.4
1941	15	15.4
1942	13	15.4
1943	12	15.4
1944	25	15.4
1945	12	15.4
1946	13	15.4
1947	12	15.4
1948	21	15.4
1949	18	15.4
1950	23	16.6
1951	13	16.6
1952	14	16.6
1953	24	16.6
1954	18	16.6
1955	15	16.6
1956	11	16.6
1957	24	16.6
1958	8	16.6
1959	16	16.6
1960	20	15.5
1961	18	15.5
1962	11	15.5
1963	14	15.5
1964	16	15.5
1965	18	15.5
1966	17	15.5
1967	21	15.5
1968	9	15.5
1969	11	15.5
1970	21	13.3
1971	10	13.3
1972	13	13.3
1973	13	13.3
1974	12	13.3
1975	10	13.3
1976	8	13.3
1977	16	13.3
1978	13	13.3
1979	17	13.3
1980	17	17.1
1981	17	17.1
1982	19	17.1
1983	14	17.1
1984	20	17.1
1985	25	17.1
1986	14	17.1
1987	21	17.1
1988	10	17.1
1989	14	17.1
1990	15	15.5
1991	13	15.5
1992	20	15.5
1993	18	15.5
1994	10	15.5
1995	15	15.5
1996	15	15.5
1997	17	15.5
1998	21	15.5
1999	11	15.5
2001	17	14.8
2002	12	14.8
2003	14	14.8
2004	6	14.8
2005	19	14.8
2006	19	14.8
2007	12	14.8
2008	13	14.8
2009	21	14.8
2010	13	17
2011	18	17
2012	16	17
2013	17	17
2014	24	17
2015	20	17
2016	11	17
2017	14	17
2018	14	17
2019	23	17
2020	17	16
2021	18	16
2022	8	16
2023	23	16
2024	14	16
2025	16	16
2026	16	16

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

First to last qualifying date each year at Sarna
Year	First date	Last date
1880	1880-05-27	1880-09-20
1881	1881-06-07	1881-09-08
1882	1882-04-29	1882-12-11
1883	1883-05-26	1883-11-26
1885	1885-06-25	1885-10-14
1886	1886-05-15	1886-12-16
1887	1887-05-04	1887-09-12
1888	1888-05-13	1888-10-27
1889	1889-06-07	1889-11-25
1890	1890-04-14	1890-11-22
1891	1891-05-22	1891-12-09
1892	1892-01-05	1892-10-21
1893	1893-05-29	1893-10-04
1894	1894-03-10	1894-12-22
1895	1895-03-24	1895-11-16
1896	1896-03-03	1896-10-11
1897	1897-03-29	1897-11-14
1898	1898-03-14	1898-12-15
1899	1899-02-19	1899-10-02
1900	1900-06-29	1900-12-25
1901	1901-06-09	1901-10-24
1902	1902-05-04	1902-08-31
1903	1903-05-05	1903-08-15
1904	1904-05-02	1904-09-27
1905	1905-05-11	1905-09-29
1906	1906-02-09	1906-11-16
1907	1907-05-15	1907-10-25
1908	1908-05-25	1908-09-09
1909	1909-04-25	1909-10-28
1910	1910-04-18	1910-08-16
1911	1911-04-27	1911-10-25
1912	1912-05-03	1912-10-28
1913	1913-05-18	1913-12-09
1914	1914-03-31	1914-10-07
1915	1915-07-02	1915-11-14
1916	1916-04-21	1916-11-26
1917	1917-05-30	1917-12-09
1918	1918-02-08	1918-10-25
1919	1919-01-16	1919-12-31
1920	1920-04-12	1920-09-20
1921	1921-02-02	1921-12-20
1922	1922-06-12	1922-12-31
1923	1923-04-26	1923-11-19
1924	1924-01-09	1924-10-20
1925	1925-01-29	1925-12-23
1926	1926-01-23	1926-11-30
1927	1927-01-14	1927-11-06
1928	1928-01-24	1928-11-21
1929	1929-01-23	1929-11-15
1930	1930-01-15	1930-12-14
1931	1931-04-27	1931-12-06
1932	1932-04-10	1932-11-04
1933	1933-01-14	1933-10-11
1934	1934-01-12	1934-12-17
1935	1935-01-03	1935-12-02
1936	1936-01-02	1936-12-14
1937	1937-03-17	1937-12-01
1938	1938-01-28	1938-12-21
1939	1939-01-16	1939-12-03
1940	1940-05-25	1940-12-06
1941	1941-06-11	1941-12-07
1942	1942-05-19	1942-10-29
1943	1943-01-22	1943-12-19
1944	1944-01-13	1944-12-09
1945	1945-03-20	1945-12-17
1946	1946-02-19	1946-11-21
1947	1947-01-17	1947-11-30
1948	1948-01-18	1948-10-18
1949	1949-03-12	1949-12-29
1950	1950-01-15	1950-11-23
1951	1951-03-14	1951-12-25
1952	1952-03-03	1952-10-28
1953	1953-01-31	1953-11-07
1954	1954-01-19	1954-12-12
1955	1955-05-02	1955-10-20
1956	1956-06-08	1956-09-28
1957	1957-06-09	1957-11-04
1958	1958-05-15	1958-10-03
1959	1959-01-22	1959-12-28
1960	1960-02-27	1960-11-05
1961	1961-02-06	1961-12-30
1962	1962-03-30	1962-12-15
1963	1963-03-25	1963-11-13
1964	1964-04-17	1964-10-08
1965	1965-01-11	1965-12-26
1966	1966-01-29	1966-11-05
1967	1967-03-27	1967-12-27
1968	1968-05-05	1968-12-18
1969	1969-01-16	1969-11-12
1970	1970-03-26	1970-11-19
1971	1971-01-31	1971-10-19
1972	1972-04-03	1972-12-01
1973	1973-05-10	1973-12-13
1974	1974-02-11	1974-11-14
1975	1975-04-30	1975-11-16
1976	1976-06-14	1976-11-04
1977	1977-01-01	1977-11-21
1978	1978-01-30	1978-11-15
1979	1979-05-27	1979-12-29
1980	1980-05-08	1980-10-29
1981	1981-03-07	1981-11-27
1982	1982-01-02	1982-12-21
1983	1983-04-22	1983-10-16
1984	1984-01-13	1984-12-20
1985	1985-01-31	1985-11-09
1986	1986-03-22	1986-12-28
1987	1987-02-13	1987-11-12
1988	1988-03-04	1988-12-26
1989	1989-02-25	1989-11-07
1990	1990-01-23	1990-11-14
1991	1991-04-05	1991-10-16
1992	1992-02-13	1992-12-03
1993	1993-05-03	1993-12-19
1994	1994-01-05	1994-09-16
1995	1995-05-14	1995-09-24
1996	1996-05-03	1996-11-19
1997	1997-05-05	1997-12-31
1998	1998-04-26	1998-11-21
1999	1999-01-16	1999-10-10
2001	2001-03-15	2001-10-31
2002	2002-02-21	2002-10-25
2003	2003-01-20	2003-11-01
2004	2004-06-24	2004-11-22
2005	2005-01-08	2005-11-24
2006	2006-01-20	2006-11-16
2007	2007-01-13	2007-12-01
2008	2008-01-05	2008-11-29
2009	2009-01-24	2009-11-14
2010	2010-02-27	2010-09-24
2011	2011-02-10	2011-09-19
2012	2012-04-16	2012-11-11
2013	2013-05-21	2013-12-05
2014	2014-02-15	2014-11-24
2015	2015-01-10	2015-12-03
2016	2016-01-10	2016-12-10
2017	2017-01-11	2017-12-26
2018	2018-01-15	2018-12-07
2019	2019-01-07	2019-12-10
2020	2020-02-22	2020-12-31
2021	2021-01-20	2021-11-03
2022	2022-02-14	2022-12-29
2023	2023-04-12	2023-11-10
2024	2024-01-21	2024-11-24
2025	2025-03-08	2025-11-01
2026	2026-01-06	2026-08-28

Every Fixed Threshold

Fixed thresholds at Sarna
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	145	27	1924	16
25 mm (0.98 in): Days with 25 mm or more rain	110	5	1997	2
50 mm (1.97 in): Days with 50 mm or more rain	9	1	1900	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1880.

Download the Data

Data for Sarna 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).

Sarna Threshold Days by Year (SWE00139668)

Key Facts for Sarna Thresholds

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

Every Fixed Threshold

Download the Data

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