Cavendish (Post Office) Threshold Days by Year

4 fixed thresholds counted per year at Cavendish (Post Office) (ASN00089009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cavendish (Post Office) Thresholds

Cavendish (Post Office): days with 10 mm (0.39 in) or more of precipitation in 113 years, most in 1889 with 31.
Cavendish (Post Office): days with 25 mm (0.98 in) or more of precipitation in 94 years, most in 1946 with 9.
Cavendish (Post Office): days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 2007 with 2.
Cavendish (Post Office): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1957 with 1.
4 fixed thresholds have at least one qualifying day at Cavendish (Post Office).

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

113 years with a qualifying day

Days per year at Cavendish (Post Office) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1889.

Days with 10 mm (0.39 in) or more of precipitation per year at Cavendish (Post Office)
Year	Days	Decade average
1885	12	19.8
1886	22	19.8
1887	25	19.8
1888	9	19.8
1889	31	19.8
1891	17	18.8
1892	25	18.8
1893	18	18.8
1894	25	18.8
1895	20	18.8
1896	14	18.8
1897	14	18.8
1898	19	18.8
1899	17	18.8
1900	15	19.9
1901	18	19.9
1902	14	19.9
1903	28	19.9
1904	18	19.9
1905	18	19.9
1906	30	19.9
1907	19	19.9
1908	15	19.9
1909	24	19.9
1910	21	17.6
1911	19	17.6
1912	14	17.6
1913	12	17.6
1914	9	17.6
1915	17	17.6
1916	20	17.6
1917	26	17.6
1918	20	17.6
1919	18	17.6
1920	22	17.7
1921	20	17.7
1922	18	17.7
1923	17	17.7
1924	21	17.7
1926	12	17.7
1927	15	17.7
1928	19	17.7
1929	15	17.7
1930	21	16.5
1931	17	16.5
1932	15	16.5
1933	14	16.5
1934	15	16.5
1935	16	16.5
1936	17	16.5
1937	14	16.5
1938	13	16.5
1939	23	16.5
1940	8	18
1941	13	18
1942	27	18
1943	15	18
1944	14	18
1945	16	18
1946	23	18
1947	26	18
1948	19	18
1949	19	18
1950	11	17.7
1951	19	17.7
1952	29	17.7
1953	24	17.7
1954	13	17.7
1955	12	17.7
1956	28	17.7
1957	14	17.7
1958	14	17.7
1959	13	17.7
1960	21	12.7
1961	17	12.7
1962	12	12.7
1964	17	12.7
1965	7	12.7
1966	9	12.7
1967	3	12.7
1968	13	12.7
1969	15	12.7
1984	10	14.3
1985	16	14.3
1986	15	14.3
1987	17	14.3
1988	15	14.3
1989	13	14.3
1990	18	15.9
1991	14	15.9
1992	22	15.9
1993	21	15.9
1994	14	15.9
1995	16	15.9
1996	17	15.9
1997	10	15.9
1998	15	15.9
1999	12	15.9
2000	14	13.1
2001	17	13.1
2002	9	13.1
2003	19	13.1
2004	16	13.1
2005	11	13.1
2006	12	13.1
2007	13	13.1
2008	9	13.1
2009	11	13.1
2010	18	15.5
2011	17	15.5
2012	15	15.5
2013	12	15.5
2021	12	12

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

First to last qualifying date each year at Cavendish (Post Office)
Year	First date	Last date
1885	1885-01-06	1885-12-23
1886	1886-01-06	1886-12-19
1887	1887-01-14	1887-12-31
1888	1888-03-04	1888-07-09
1889	1889-01-02	1889-11-18
1891	1891-03-26	1891-12-16
1892	1892-01-23	1892-12-14
1893	1893-01-19	1893-12-16
1894	1894-01-15	1894-12-15
1895	1895-01-04	1895-12-10
1896	1896-01-18	1896-12-28
1897	1897-01-09	1897-11-02
1898	1898-02-28	1898-11-22
1899	1899-02-27	1899-12-04
1900	1900-01-22	1900-12-03
1901	1901-01-04	1901-12-31
1902	1902-01-04	1902-12-20
1903	1903-01-06	1903-12-20
1904	1904-01-03	1904-11-02
1905	1905-01-29	1905-12-04
1906	1906-02-28	1906-11-28
1907	1907-01-05	1907-12-27
1908	1908-02-08	1908-12-22
1909	1909-03-02	1909-11-10
1910	1910-01-22	1910-12-23
1911	1911-02-06	1911-12-13
1912	1912-03-11	1912-12-10
1913	1913-02-14	1913-12-23
1914	1914-02-28	1914-12-26
1915	1915-01-07	1915-10-25
1916	1916-01-28	1916-12-29
1917	1917-01-22	1917-12-31
1918	1918-01-14	1918-10-28
1919	1919-02-03	1919-12-29
1920	1920-03-06	1920-12-17
1921	1921-01-03	1921-12-02
1922	1922-04-05	1922-12-26
1923	1923-05-10	1923-12-14
1924	1924-02-15	1924-11-25
1926	1926-04-12	1926-12-06
1927	1927-01-05	1927-12-17
1928	1928-01-17	1928-11-05
1929	1929-01-30	1929-12-28
1930	1930-02-21	1930-12-26
1931	1931-01-25	1931-11-17
1932	1932-02-05	1932-10-12
1933	1933-04-11	1933-12-05
1934	1934-04-03	1934-12-30
1935	1935-01-05	1935-12-02
1936	1936-01-10	1936-12-30
1937	1937-01-02	1937-12-03
1938	1938-01-14	1938-11-04
1939	1939-02-17	1939-11-06
1940	1940-01-06	1940-12-31
1941	1941-01-24	1941-11-19
1942	1942-01-20	1942-12-19
1943	1943-02-18	1943-11-04
1944	1944-02-28	1944-12-11
1945	1945-01-15	1945-12-27
1946	1946-01-17	1946-12-28
1947	1947-02-04	1947-12-23
1948	1948-01-06	1948-12-26
1949	1949-01-16	1949-12-14
1950	1950-02-15	1950-12-20
1951	1951-01-04	1951-10-25
1952	1952-01-25	1952-12-11
1953	1953-01-14	1953-12-09
1954	1954-01-28	1954-12-12
1955	1955-01-29	1955-12-31
1956	1956-01-13	1956-12-19
1957	1957-02-07	1957-12-26
1958	1958-02-20	1958-11-14
1959	1959-01-27	1959-12-28
1960	1960-01-04	1960-11-21
1961	1961-03-02	1961-12-18
1962	1962-02-20	1962-10-23
1964	1964-02-07	1964-12-09
1965	1965-04-22	1965-12-07
1966	1966-02-14	1966-12-12
1967	1967-02-25	1967-12-30
1968	1968-03-28	1968-11-12
1969	1969-02-10	1969-12-02
1984	1984-03-25	1984-11-11
1985	1985-03-16	1985-12-17
1986	1986-04-16	1986-12-17
1987	1987-01-03	1987-12-02
1988	1988-01-01	1988-11-23
1989	1989-01-04	1989-10-08
1990	1990-02-02	1990-11-09
1991	1991-01-04	1991-12-16
1992	1992-02-06	1992-12-22
1993	1993-01-24	1993-12-23
1994	1994-01-06	1994-11-01
1995	1995-02-16	1995-11-06
1996	1996-02-09	1996-10-01
1997	1997-01-22	1997-11-14
1998	1998-02-08	1998-11-13
1999	1999-02-12	1999-12-27
2000	2000-04-14	2000-12-23
2001	2001-01-27	2001-12-03
2002	2002-02-08	2002-12-31
2003	2003-01-30	2003-12-22
2004	2004-01-05	2004-11-13
2005	2005-02-03	2005-12-02
2006	2006-01-02	2006-09-24
2007	2007-01-07	2007-12-22
2008	2008-01-19	2008-12-13
2009	2009-03-14	2009-12-18
2010	2010-02-12	2010-12-08
2011	2011-01-12	2011-12-19
2012	2012-03-11	2012-12-15
2013	2013-06-01	2013-10-23
2021	2021-01-29	2021-11-24

Every Fixed Threshold

Fixed thresholds at Cavendish (Post Office)
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	113	31	1889	12
25 mm (0.98 in): Days with 25 mm or more rain	94	9	1946	1
50 mm (1.97 in): Days with 50 mm or more rain	17	2	2007	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1957	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1885.

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Data for Cavendish (Post Office) 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Cavendish (Post Office) Threshold Days by Year

Key Facts for Cavendish (Post Office) Thresholds

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

Every Fixed Threshold

Download the Data

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