Sorve Threshold Days by Year (ENE00175055)

4 fixed thresholds counted per year at Sorve (ENE00175055): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sorve Thresholds

Sorve: days with 10 mm (0.39 in) or more of precipitation in 116 years, most in 1981 with 21.
Sorve: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 2009 with 5.
Sorve: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1900 with 1.
Sorve: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1937 with 1.
4 fixed thresholds have at least one qualifying day at Sorve.

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

116 years with a qualifying day

Days per year at Sorve with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1981.

Days with 10 mm (0.39 in) or more of precipitation per year at Sorve
Year	Days	Decade average
1887	6	6.7
1888	8	6.7
1889	6	6.7
1890	10	10.4
1891	9	10.4
1892	9	10.4
1893	11	10.4
1894	11	10.4
1895	7	10.4
1896	10	10.4
1897	9	10.4
1898	18	10.4
1900	12	11.9
1901	8	11.9
1902	11	11.9
1903	11	11.9
1904	14	11.9
1905	12	11.9
1906	14	11.9
1907	14	11.9
1908	11	11.9
1909	12	11.9
1910	11	11.3
1911	15	11.3
1912	12	11.3
1913	7	11.3
1928	20	18.5
1929	17	18.5
1930	18	9.6
1931	12	9.6
1932	6	9.6
1933	5	9.6
1934	8	9.6
1935	9	9.6
1936	8	9.6
1937	13	9.6
1938	11	9.6
1939	6	9.6
1942	6	8
1943	10	8
1949	8	8
1950	10	9.8
1951	10	9.8
1952	8	9.8
1953	15	9.8
1954	9	9.8
1955	11	9.8
1956	10	9.8
1957	16	9.8
1958	4	9.8
1959	5	9.8
1960	11	10.2
1961	15	10.2
1962	10	10.2
1963	9	10.2
1964	9	10.2
1965	4	10.2
1966	10	10.2
1967	20	10.2
1968	6	10.2
1969	8	10.2
1970	8	9.9
1971	8	9.9
1972	9	9.9
1973	14	9.9
1974	15	9.9
1975	6	9.9
1976	8	9.9
1977	12	9.9
1978	13	9.9
1979	6	9.9
1980	14	12
1981	21	12
1982	6	12
1983	7	12
1984	15	12
1985	9	12
1986	15	12
1987	11	12
1988	14	12
1989	8	12
1990	21	11.9
1991	13	11.9
1992	8	11.9
1995	9	11.9
1996	14	11.9
1997	9	11.9
1998	12	11.9
1999	9	11.9
2000	10	13.2
2001	20	13.2
2002	9	13.2
2003	11	13.2
2004	13	13.2
2005	11	13.2
2006	10	13.2
2007	16	13.2
2008	14	13.2
2009	18	13.2
2010	16	13.6
2011	17	13.6
2012	19	13.6
2013	3	13.6
2014	12	13.6
2015	7	13.6
2016	12	13.6
2017	20	13.6
2018	13	13.6
2019	17	13.6
2020	9	11
2021	14	11
2022	7	11
2023	16	11
2024	10	11
2025	14	11
2026	7	11

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

First to last qualifying date each year at Sorve
Year	First date	Last date
1887	1887-05-29	1887-10-11
1888	1888-02-16	1888-12-09
1889	1889-02-03	1889-08-24
1890	1890-04-19	1890-08-30
1891	1891-01-12	1891-12-05
1892	1892-06-18	1892-12-27
1893	1893-01-01	1893-08-29
1894	1894-01-26	1894-12-28
1895	1895-02-06	1895-10-10
1896	1896-03-11	1896-12-15
1897	1897-03-28	1897-12-16
1898	1898-04-18	1898-12-12
1900	1900-02-10	1900-12-10
1901	1901-03-25	1901-11-13
1902	1902-06-05	1902-12-24
1903	1903-04-19	1903-11-23
1904	1904-01-14	1904-12-17
1905	1905-01-24	1905-11-26
1906	1906-03-24	1906-11-18
1907	1907-05-03	1907-09-04
1908	1908-01-05	1908-11-18
1909	1909-03-31	1909-12-06
1910	1910-03-16	1910-11-09
1911	1911-01-10	1911-11-14
1912	1912-01-30	1912-12-12
1913	1913-03-22	1913-12-08
1928	1928-04-04	1928-11-29
1929	1929-03-22	1929-12-25
1930	1930-04-16	1930-11-22
1931	1931-05-01	1931-10-21
1932	1932-04-05	1932-10-23
1933	1933-06-19	1933-10-28
1934	1934-07-08	1934-10-18
1935	1935-06-11	1935-10-06
1936	1936-01-14	1936-10-14
1937	1937-01-04	1937-11-24
1938	1938-04-21	1938-10-19
1939	1939-05-27	1939-10-15
1942	1942-05-29	1942-12-03
1943	1943-02-15	1943-11-15
1949	1949-01-20	1949-12-10
1950	1950-02-04	1950-12-05
1951	1951-04-09	1951-12-15
1952	1952-01-02	1952-10-06
1953	1953-01-22	1953-11-28
1954	1954-06-10	1954-12-04
1955	1955-01-16	1955-12-17
1956	1956-07-22	1956-12-02
1957	1957-02-01	1957-10-29
1958	1958-01-18	1958-07-23
1959	1959-01-19	1959-10-30
1960	1960-04-26	1960-12-10
1961	1961-01-05	1961-12-02
1962	1962-01-22	1962-10-26
1963	1963-08-05	1963-10-07
1964	1964-06-22	1964-12-17
1965	1965-07-08	1965-11-01
1966	1966-04-05	1966-10-23
1967	1967-04-30	1967-12-06
1968	1968-05-05	1968-10-25
1969	1969-03-08	1969-11-19
1970	1970-06-12	1970-11-28
1971	1971-03-21	1971-12-27
1972	1972-05-13	1972-11-01
1973	1973-05-05	1973-12-02
1974	1974-07-08	1974-12-17
1975	1975-05-10	1975-12-07
1976	1976-01-19	1976-10-07
1977	1977-04-23	1977-12-23
1978	1978-06-11	1978-11-19
1979	1979-07-19	1979-11-26
1980	1980-01-31	1980-11-12
1981	1981-01-08	1981-11-24
1982	1982-04-07	1982-10-20
1983	1983-02-01	1983-10-18
1984	1984-01-14	1984-12-31
1985	1985-04-03	1985-12-05
1986	1986-03-30	1986-12-19
1987	1987-05-20	1987-11-27
1988	1988-06-26	1988-12-26
1989	1989-02-15	1989-11-04
1990	1990-01-23	1990-12-27
1991	1991-05-19	1991-11-17
1992	1992-01-08	1992-09-16
1995	1995-03-08	1995-11-16
1996	1996-05-02	1996-12-14
1997	1997-04-10	1997-12-25
1998	1998-02-15	1998-10-16
1999	1999-05-09	1999-12-06
2000	2000-05-18	2000-11-04
2001	2001-01-09	2001-11-07
2002	2002-02-28	2002-11-16
2003	2003-05-13	2003-12-24
2004	2004-06-07	2004-12-30
2005	2005-07-19	2005-11-30
2006	2006-06-21	2006-12-31
2007	2007-04-19	2007-11-25
2008	2008-04-08	2008-10-30
2009	2009-03-09	2009-12-15
2010	2010-05-03	2010-11-23
2011	2011-06-16	2011-12-01
2012	2012-01-11	2012-12-01
2013	2013-08-30	2013-09-26
2014	2014-01-06	2014-12-16
2015	2015-06-22	2015-11-23
2016	2016-05-14	2016-11-01
2017	2017-04-28	2017-12-11
2018	2018-04-01	2018-10-26
2019	2019-01-17	2019-12-08
2020	2020-02-10	2020-10-28
2021	2021-05-05	2021-11-26
2022	2022-02-17	2022-12-15
2023	2023-01-30	2023-11-23
2024	2024-02-24	2024-11-20
2025	2025-01-01	2025-11-17
2026	2026-05-19	2026-07-27

Every Fixed Threshold

Fixed thresholds at Sorve
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	116	21	1981	7
25 mm (0.98 in): Days with 25 mm or more rain	63	5	2009	2
50 mm (1.97 in): Days with 50 mm or more rain	10	1	1900	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1937	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

Data for Sorve 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).

Sorve Threshold Days by Year (ENE00175055)

Key Facts for Sorve Thresholds

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

Every Fixed Threshold

Download the Data

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