Rimini 2 SSW Threshold Days by Year (USC00387313)

6 fixed thresholds counted per year at Rimini 2 SSW (USC00387313): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rimini 2 SSW Thresholds

Rimini 2 SSW: days with 10 mm (0.39 in) or more of precipitation in 93 years, most in 1924 with 59.
Rimini 2 SSW: days with 25 mm (0.98 in) or more of precipitation in 93 years, most in 1922 with 29.
Rimini 2 SSW: days with 50 mm (1.97 in) or more of precipitation in 89 years, most in 1964 with 8.
Rimini 2 SSW: days with 100 mm (3.94 in) or more of precipitation in 18 years, most in 1945 with 2.
6 fixed thresholds have at least one qualifying day at Rimini 2 SSW.

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

93 years with a qualifying day

Days per year at Rimini 2 SSW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 59 in 1924.

Days with 10 mm (0.39 in) or more of precipitation per year at Rimini 2 SSW
Year	Days	Decade average
1915	37	34.2
1916	28	34.2
1917	36	34.2
1918	35	34.2
1919	35	34.2
1920	42	43.4
1921	36	43.4
1922	55	43.4
1923	41	43.4
1924	59	43.4
1925	33	43.4
1926	38	43.4
1927	34	43.4
1928	45	43.4
1929	51	43.4
1930	41	37.4
1931	31	37.4
1932	43	37.4
1933	26	37.4
1934	36	37.4
1935	33	37.4
1936	50	37.4
1937	45	37.4
1938	30	37.4
1939	39	37.4
1940	36	37.3
1941	41	37.3
1942	29	37.3
1943	34	37.3
1944	28	37.3
1945	39	37.3
1946	37	37.3
1947	56	37.3
1948	46	37.3
1949	27	37.3
1950	29	33.3
1951	28	33.3
1952	36	33.3
1953	34	33.3
1954	18	33.3
1955	33	33.3
1956	29	33.3
1957	39	33.3
1958	38	33.3
1959	49	33.3
1960	41	39.8
1961	42	39.8
1962	34	39.8
1963	33	39.8
1964	47	39.8
1965	40	39.8
1966	46	39.8
1967	35	39.8
1972	40	37.5
1973	37	37.5
1974	38	37.5
1975	47	37.5
1976	38	37.5
1977	33	37.5
1978	24	37.5
1979	43	37.5
1980	32	34
1981	33	34
1982	33	34
1983	37	34
1984	37	34
1985	35	34
1986	35	34
1987	32	34
1988	25	34
1989	41	34
1990	25	35.1
1991	41	35.1
1992	35	35.1
1993	32	35.1
1994	39	35.1
1995	45	35.1
1996	29	35.1
1997	36	35.1
1998	33	35.1
1999	36	35.1
2000	29	32.5
2001	30	32.5
2002	29	32.5
2003	42	32.5
2004	32	32.5
2005	34	32.5
2006	29	32.5
2007	29	32.5
2008	35	32.5
2009	36	32.5
2010	26	27.5
2011	29	27.5

For each year, a bar from the first to the last day at Rimini 2 SSW meeting 10 mm (0.39 in).

First to last qualifying date each year at Rimini 2 SSW
Year	First date	Last date
1915	1915-01-06	1915-12-21
1916	1916-01-14	1916-12-12
1917	1917-01-06	1917-12-26
1918	1918-01-15	1918-12-25
1919	1919-01-03	1919-12-08
1920	1920-01-17	1920-12-27
1921	1921-01-10	1921-12-29
1922	1922-01-11	1922-12-21
1923	1923-01-01	1923-12-24
1924	1924-01-06	1924-12-31
1925	1925-01-01	1925-12-22
1926	1926-01-06	1926-12-16
1927	1927-01-27	1927-11-18
1928	1928-02-08	1928-12-21
1929	1929-01-06	1929-12-23
1930	1930-01-03	1930-12-27
1931	1931-01-05	1931-12-31
1932	1932-01-01	1932-12-27
1933	1933-01-13	1933-11-14
1934	1934-01-02	1934-12-27
1935	1935-01-09	1935-12-29
1936	1936-01-02	1936-12-16
1937	1937-01-01	1937-12-28
1938	1938-03-16	1938-12-27
1939	1939-01-16	1939-12-27
1940	1940-01-09	1940-12-25
1941	1941-01-03	1941-12-25
1942	1942-01-02	1942-12-30
1943	1943-01-18	1943-12-29
1944	1944-01-03	1944-11-30
1945	1945-01-20	1945-12-31
1946	1946-01-15	1946-12-20
1947	1947-01-12	1947-12-22
1948	1948-01-02	1948-12-30
1949	1949-02-09	1949-12-15
1950	1950-01-12	1950-12-30
1951	1951-02-07	1951-12-21
1952	1952-01-23	1952-12-31
1953	1953-01-01	1953-12-26
1954	1954-01-23	1954-12-14
1955	1955-01-02	1955-11-26
1956	1956-01-20	1956-12-24
1957	1957-01-26	1957-12-10
1958	1958-01-07	1958-12-28
1959	1959-01-01	1959-12-19
1960	1960-01-03	1960-12-16
1961	1961-01-01	1961-12-15
1962	1962-01-01	1962-12-30
1963	1963-01-19	1963-12-15
1964	1964-01-01	1964-12-27
1965	1965-02-07	1965-11-22
1966	1966-01-05	1966-12-31
1967	1967-01-01	1967-12-29
1972	1972-01-12	1972-12-23
1973	1973-01-08	1973-12-20
1974	1974-01-15	1974-12-29
1975	1975-01-09	1975-12-26
1976	1976-01-08	1976-12-26
1977	1977-01-04	1977-12-31
1978	1978-01-08	1978-12-25
1979	1979-01-02	1979-12-31
1980	1980-01-14	1980-12-24
1981	1981-01-21	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-02	1983-12-29
1984	1984-01-11	1984-12-07
1985	1985-01-04	1985-12-13
1986	1986-01-18	1986-12-24
1987	1987-01-01	1987-12-23
1988	1988-01-03	1988-11-05
1989	1989-01-03	1989-12-20
1990	1990-01-08	1990-12-21
1991	1991-01-11	1991-12-29
1992	1992-01-03	1992-12-28
1993	1993-01-05	1993-12-21
1994	1994-01-03	1994-12-23
1995	1995-01-01	1995-12-19
1996	1996-01-01	1996-12-19
1997	1997-01-09	1997-12-27
1998	1998-01-07	1998-12-26
1999	1999-01-03	1999-12-20
2000	2000-01-10	2000-12-12
2001	2001-01-08	2001-11-24
2002	2002-01-05	2002-12-24
2003	2003-01-23	2003-11-20
2004	2004-01-30	2004-12-26
2005	2005-01-14	2005-12-29
2006	2006-01-02	2006-12-26
2007	2007-01-09	2007-12-30
2008	2008-01-17	2008-12-12
2009	2009-01-19	2009-12-25
2010	2010-01-17	2010-12-26
2011	2011-01-18	2011-12-28

Every Fixed Threshold

Fixed thresholds at Rimini 2 SSW
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	93	59	1924	29
25 mm (0.98 in): Days with 25 mm or more rain	93	29	1922	13
50 mm (1.97 in): Days with 50 mm or more rain	89	8	1964	4
100 mm (3.94 in): Days with 100 mm or more rain	18	2	1945	1
10 cm (3.9 in): Days with 10 cm or more snowfall	4	2	1973	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	2	1973	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

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Data for Rimini 2 SSW 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).

Rimini 2 SSW Threshold Days by Year (USC00387313)

Key Facts for Rimini 2 SSW Thresholds

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

Every Fixed Threshold

Download the Data

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