Frances Threshold Days by Year

4 fixed thresholds counted per year at Frances (ASN00026007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Frances Thresholds

Frances: days with 10 mm (0.39 in) or more of precipitation in 132 years, most in 1947 with 24.
Frances: days with 25 mm (0.98 in) or more of precipitation in 101 years, most in 1983 with 5.
Frances: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1907 with 1.
Frances: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1933 with 1.
4 fixed thresholds have at least one qualifying day at Frances.

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

132 years with a qualifying day

Days per year at Frances with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1947.

Days with 10 mm (0.39 in) or more of precipitation per year at Frances
Year	Days	Decade average
1890	20	14.4
1891	12	14.4
1892	19	14.4
1893	14	14.4
1894	20	14.4
1895	18	14.4
1896	7	14.4
1897	10	14.4
1898	13	14.4
1899	11	14.4
1900	9	13.8
1901	15	13.8
1902	6	13.8
1903	15	13.8
1904	12	13.8
1905	20	13.8
1906	23	13.8
1907	16	13.8
1908	6	13.8
1909	16	13.8
1910	14	10.9
1911	14	10.9
1912	12	10.9
1913	11	10.9
1914	8	10.9
1915	10	10.9
1916	11	10.9
1917	11	10.9
1918	8	10.9
1919	10	10.9
1920	6	12.9
1921	13	12.9
1922	9	12.9
1923	20	12.9
1924	19	12.9
1925	8	12.9
1926	13	12.9
1927	17	12.9
1928	14	12.9
1929	10	12.9
1930	19	13.7
1931	11	13.7
1932	11	13.7
1933	17	13.7
1934	11	13.7
1935	17	13.7
1936	16	13.7
1937	13	13.7
1938	8	13.7
1939	14	13.7
1940	12	13
1941	15	13
1942	14	13
1943	15	13
1944	7	13
1945	14	13
1946	10	13
1947	24	13
1948	9	13
1949	10	13
1950	14	13.8
1951	9	13.8
1952	15	13.8
1953	19	13.8
1954	9	13.8
1955	21	13.8
1956	22	13.8
1957	11	13.8
1958	12	13.8
1959	6	13.8
1960	24	12.6
1961	11	12.6
1962	14	12.6
1963	6	12.6
1964	21	12.6
1965	9	12.6
1966	9	12.6
1967	5	12.6
1968	15	12.6
1969	12	12.6
1970	5	10.6
1972	11	10.6
1973	15	10.6
1975	12	10.6
1976	11	10.6
1977	10	10.6
1978	7	10.6
1979	14	10.6
1980	9	15.5
1981	15	15.5
1983	17	15.5
1984	22	15.5
1985	13	15.5
1986	20	15.5
1987	15	15.5
1989	13	15.5
1990	12	15.1
1992	20	15.1
1993	14	15.1
1994	10	15.1
1995	20	15.1
1996	21	15.1
1997	8	15.1
1998	17	15.1
1999	14	15.1
2000	15	11.4
2001	15	11.4
2002	7	11.4
2003	16	11.4
2004	11	11.4
2005	10	11.4
2006	5	11.4
2007	11	11.4
2008	11	11.4
2009	13	11.4
2010	19	12.6
2011	12	12.6
2012	10	12.6
2013	16	12.6
2014	7	12.6
2015	8	12.6
2016	19	12.6
2017	15	12.6
2018	15	12.6
2019	5	12.6
2020	13	12.3
2021	9	12.3
2022	15	12.3
2023	10	12.3
2024	12	12.3
2025	19	12.3
2026	8	12.3

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

First to last qualifying date each year at Frances
Year	First date	Last date
1890	1890-01-21	1890-11-25
1891	1891-04-20	1891-12-16
1892	1892-01-23	1892-12-30
1893	1893-03-31	1893-10-14
1894	1894-01-13	1894-12-23
1895	1895-01-04	1895-12-01
1896	1896-03-15	1896-12-28
1897	1897-05-17	1897-09-29
1898	1898-04-17	1898-11-25
1899	1899-01-18	1899-11-05
1900	1900-03-15	1900-12-03
1901	1901-04-03	1901-12-31
1902	1902-03-25	1902-12-17
1903	1903-02-15	1903-11-29
1904	1904-02-19	1904-11-02
1905	1905-01-03	1905-10-30
1906	1906-03-14	1906-11-28
1907	1907-01-27	1907-12-27
1908	1908-02-08	1908-10-16
1909	1909-04-26	1909-10-17
1910	1910-03-06	1910-12-23
1911	1911-02-01	1911-12-12
1912	1912-03-10	1912-12-03
1913	1913-02-15	1913-12-22
1914	1914-02-28	1914-11-25
1915	1915-05-17	1915-09-20
1916	1916-01-06	1916-12-29
1917	1917-01-20	1917-11-23
1918	1918-04-10	1918-12-02
1919	1919-02-03	1919-10-07
1920	1920-03-06	1920-11-14
1921	1921-01-02	1921-12-03
1922	1922-02-21	1922-12-25
1923	1923-05-21	1923-12-14
1924	1924-02-15	1924-11-11
1925	1925-02-09	1925-09-17
1926	1926-04-05	1926-09-27
1927	1927-02-05	1927-12-02
1928	1928-01-21	1928-11-04
1929	1929-01-30	1929-12-27
1930	1930-02-21	1930-12-16
1931	1931-01-25	1931-11-17
1932	1932-02-05	1932-10-12
1933	1933-01-20	1933-12-05
1934	1934-04-03	1934-11-08
1935	1935-03-21	1935-09-20
1936	1936-01-08	1936-12-18
1937	1937-01-01	1937-12-11
1938	1938-01-14	1938-11-28
1939	1939-01-16	1939-11-06
1940	1940-01-05	1940-12-20
1941	1941-01-25	1941-10-27
1942	1942-01-20	1942-11-21
1943	1943-01-22	1943-12-17
1944	1944-04-10	1944-11-07
1945	1945-02-21	1945-12-27
1946	1946-01-18	1946-07-23
1947	1947-02-07	1947-12-23
1948	1948-04-12	1948-12-15
1949	1949-01-14	1949-11-22
1950	1950-02-17	1950-12-20
1951	1951-02-20	1951-10-25
1952	1952-01-26	1952-10-30
1953	1953-04-04	1953-12-07
1954	1954-01-25	1954-11-19
1955	1955-02-10	1955-10-21
1956	1956-03-06	1956-11-16
1957	1957-02-08	1957-12-25
1958	1958-04-14	1958-10-16
1959	1959-01-27	1959-08-03
1960	1960-01-04	1960-10-07
1961	1961-04-14	1961-12-18
1962	1962-01-10	1962-11-07
1963	1963-01-28	1963-09-30
1964	1964-02-07	1964-12-22
1965	1965-05-08	1965-12-07
1966	1966-06-01	1966-09-30
1967	1967-02-24	1967-12-30
1968	1968-01-20	1968-11-06
1969	1969-02-22	1969-12-02
1970	1970-01-12	1970-12-05
1972	1972-01-06	1972-11-10
1973	1973-01-31	1973-12-31
1975	1975-03-15	1975-10-31
1976	1976-02-25	1976-12-23
1977	1977-01-14	1977-11-29
1978	1978-01-24	1978-10-27
1979	1979-02-26	1979-11-24
1980	1980-04-18	1980-10-23
1981	1981-01-27	1981-11-10
1983	1983-03-02	1983-12-31
1984	1984-01-01	1984-11-19
1985	1985-03-16	1985-12-09
1986	1986-04-16	1986-12-08
1987	1987-02-20	1987-12-02
1989	1989-02-13	1989-12-02
1990	1990-03-25	1990-10-21
1992	1992-02-06	1992-12-22
1993	1993-05-31	1993-12-14
1994	1994-01-06	1994-10-08
1995	1995-01-15	1995-10-28
1996	1996-01-07	1996-12-07
1997	1997-01-22	1997-11-01
1998	1998-02-08	1998-11-27
1999	1999-06-13	1999-12-27
2000	2000-02-20	2000-12-22
2001	2001-02-13	2001-09-25
2002	2002-05-16	2002-12-31
2003	2003-02-21	2003-12-20
2004	2004-03-29	2004-12-10
2005	2005-02-10	2005-10-25
2006	2006-01-29	2006-09-24
2007	2007-01-19	2007-12-22
2008	2008-01-19	2008-12-13
2009	2009-04-24	2009-11-29
2010	2010-01-13	2010-12-08
2011	2011-01-12	2011-12-18
2012	2012-01-08	2012-12-15
2013	2013-04-22	2013-09-20
2014	2014-01-02	2014-08-01
2015	2015-01-13	2015-12-08
2016	2016-01-22	2016-12-28
2017	2017-01-20	2017-12-01
2018	2018-04-14	2018-12-16
2019	2019-05-08	2019-11-02
2020	2020-01-20	2020-10-30
2021	2021-02-05	2021-10-29
2022	2022-02-28	2022-12-22
2023	2023-04-07	2023-12-25
2024	2024-01-03	2024-11-17
2025	2025-03-11	2025-12-02
2026	2026-06-01	2026-09-05

Every Fixed Threshold

Fixed thresholds at Frances
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	132	24	1947	8
25 mm (0.98 in): Days with 25 mm or more rain	101	5	1983	1
50 mm (1.97 in): Days with 50 mm or more rain	12	1	1907	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1933	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1890.

Download the Data

Data for Frances 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Frances Threshold Days by Year

Key Facts for Frances Thresholds

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

Every Fixed Threshold

Download the Data

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