Penshurst (Post Office) Threshold Days by Year (ASN00090063)

4 fixed thresholds counted per year at Penshurst (Post Office) (ASN00090063): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Penshurst (Post Office) Thresholds

Penshurst (Post Office): days with 10 mm (0.39 in) or more of precipitation in 115 years, most in 1952 with 33.
Penshurst (Post Office): days with 25 mm (0.98 in) or more of precipitation in 99 years, most in 1946 with 9.
Penshurst (Post Office): days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1911 with 2.
Penshurst (Post Office): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1946 with 1.
4 fixed thresholds have at least one qualifying day at Penshurst (Post Office).

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

115 years with a qualifying day

Days per year at Penshurst (Post Office) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Penshurst (Post Office)
Year	Days	Decade average
1883	26	23.7
1884	25	23.7
1885	23	23.7
1886	21	23.7
1887	24	23.7
1888	17	23.7
1889	30	23.7
1890	26	21.2
1891	19	21.2
1892	22	21.2
1893	26	21.2
1894	29	21.2
1895	20	21.2
1896	20	21.2
1897	9	21.2
1898	17	21.2
1899	24	21.2
1900	17	20.6
1901	27	20.6
1902	19	20.6
1903	27	20.6
1904	19	20.6
1905	16	20.6
1906	24	20.6
1907	19	20.6
1908	15	20.6
1909	23	20.6
1910	18	17.1
1911	21	17.1
1912	9	17.1
1913	14	17.1
1914	9	17.1
1915	18	17.1
1916	19	17.1
1917	26	17.1
1918	22	17.1
1919	15	17.1
1920	17	17.5
1921	21	17.5
1922	15	17.5
1923	17	17.5
1924	16	17.5
1925	16	17.5
1926	17	17.5
1927	16	17.5
1928	23	17.5
1929	17	17.5
1930	19	18.5
1931	16	18.5
1932	18	18.5
1933	17	18.5
1934	17	18.5
1935	24	18.5
1936	16	18.5
1937	22	18.5
1938	13	18.5
1939	23	18.5
1940	13	18.1
1941	21	18.1
1942	25	18.1
1943	16	18.1
1944	14	18.1
1945	15	18.1
1946	28	18.1
1947	18	18.1
1948	16	18.1
1949	15	18.1
1950	9	20.8
1951	28	20.8
1952	33	20.8
1953	23	20.8
1954	16	20.8
1955	22	20.8
1956	27	20.8
1957	16	20.8
1958	20	20.8
1959	14	20.8
1960	28	16.6
1961	16	16.6
1962	13	16.6
1964	26	16.6
1965	14	16.6
1966	11	16.6
1967	3	16.6
1968	17	16.6
1969	21	16.6
1971	20	18.7
1972	14	18.7
1973	22	18.7
1997	9	13.7
1998	17	13.7
1999	15	13.7
2000	16	15.8
2001	23	15.8
2002	11	15.8
2003	18	15.8
2004	20	15.8
2005	15	15.8
2006	14	15.8
2007	15	15.8
2008	11	15.8
2009	15	15.8
2010	20	18
2013	20	18
2014	12	18
2015	11	18
2016	25	18
2017	23	18
2018	15	18
2020	23	17
2021	21	17
2022	17	17
2023	19	17
2024	9	17
2025	13	17

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

First to last qualifying date each year at Penshurst (Post Office)
Year	First date	Last date
1883	1883-01-01	1883-11-12
1884	1884-01-21	1884-12-16
1885	1885-01-09	1885-12-23
1886	1886-01-06	1886-12-18
1887	1887-01-14	1887-11-07
1888	1888-03-04	1888-12-14
1889	1889-01-01	1889-11-18
1890	1890-03-17	1890-12-07
1891	1891-03-31	1891-12-16
1892	1892-03-14	1892-12-14
1893	1893-01-19	1893-11-19
1894	1894-02-28	1894-12-23
1895	1895-01-04	1895-12-10
1896	1896-01-17	1896-12-27
1897	1897-01-09	1897-11-01
1898	1898-04-03	1898-11-22
1899	1899-01-20	1899-10-16
1900	1900-03-14	1900-12-12
1901	1901-01-11	1901-11-14
1902	1902-01-04	1902-12-20
1903	1903-01-22	1903-11-29
1904	1904-01-03	1904-11-04
1905	1905-01-29	1905-12-03
1906	1906-03-01	1906-11-28
1907	1907-02-06	1907-12-28
1908	1908-02-08	1908-10-17
1909	1909-01-04	1909-11-10
1910	1910-03-06	1910-12-23
1911	1911-02-05	1911-12-12
1912	1912-03-28	1912-12-04
1913	1913-02-14	1913-12-23
1914	1914-02-28	1914-12-15
1915	1915-01-07	1915-10-14
1916	1916-01-28	1916-12-13
1917	1917-01-22	1917-11-15
1918	1918-01-14	1918-11-19
1919	1919-02-03	1919-12-28
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	1923-12-16
1924	1924-02-16	1924-11-11
1925	1925-04-21	1925-11-20
1926	1926-01-07	1926-11-17
1927	1927-01-05	1927-12-02
1928	1928-01-20	1928-11-05
1929	1929-01-30	1929-12-28
1930	1930-02-21	1930-12-26
1931	1931-01-19	1931-11-16
1932	1932-02-05	1932-12-24
1933	1933-01-25	1933-11-30
1934	1934-01-09	1934-12-29
1935	1935-01-05	1935-12-02
1936	1936-05-31	1936-12-29
1937	1937-01-19	1937-12-02
1938	1938-01-14	1938-11-04
1939	1939-02-17	1939-11-07
1940	1940-01-06	1940-12-31
1941	1941-01-24	1941-12-04
1942	1942-01-20	1942-12-19
1943	1943-02-18	1943-10-18
1944	1944-02-28	1944-12-21
1945	1945-01-31	1945-12-27
1946	1946-01-17	1946-12-28
1947	1947-02-08	1947-12-23
1948	1948-01-06	1948-11-06
1949	1949-01-17	1949-11-22
1950	1950-02-15	1950-12-20
1951	1951-01-04	1951-12-10
1952	1952-01-04	1952-12-10
1953	1953-04-04	1953-12-09
1954	1954-01-25	1954-12-13
1955	1955-03-24	1955-12-31
1956	1956-01-21	1956-11-16
1957	1957-02-07	1957-12-26
1958	1958-01-31	1958-11-22
1959	1959-01-27	1959-12-26
1960	1960-01-09	1960-12-15
1961	1961-04-07	1961-12-14
1962	1962-01-20	1962-10-23
1964	1964-02-07	1964-12-23
1965	1965-03-12	1965-12-07
1966	1966-02-14	1966-12-13
1967	1967-02-25	1967-12-30
1968	1968-03-29	1968-11-25
1969	1969-02-10	1969-12-02
1971	1971-01-02	1971-12-31
1972	1972-01-12	1972-11-24
1973	1973-01-31	1973-12-15
1997	1997-01-22	1997-11-14
1998	1998-02-08	1998-12-27
1999	1999-01-29	1999-12-27
2000	2000-04-01	2000-12-22
2001	2001-02-13	2001-12-03
2002	2002-02-08	2002-12-31
2003	2003-01-30	2003-12-22
2004	2004-01-05	2004-12-11
2005	2005-01-05	2005-12-01
2006	2006-01-02	2006-09-24
2007	2007-01-07	2007-12-22
2008	2008-01-19	2008-12-14
2009	2009-03-13	2009-12-18
2010	2010-01-13	2010-11-28
2013	2013-02-01	2013-11-22
2014	2014-01-02	2014-12-04
2015	2015-01-09	2015-12-26
2016	2016-01-31	2016-12-29
2017	2017-01-20	2017-12-08
2018	2018-03-24	2018-12-16
2020	2020-02-19	2020-12-22
2021	2021-01-03	2021-10-29
2022	2022-01-07	2022-12-23
2023	2023-02-03	2023-11-26
2024	2024-01-08	2024-12-07
2025	2025-05-27	2025-12-22

Every Fixed Threshold

Fixed thresholds at Penshurst (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	115	33	1952	13
25 mm (0.98 in): Days with 25 mm or more rain	99	9	1946	1
50 mm (1.97 in): Days with 50 mm or more rain	21	2	1911	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1946	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1883.

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Data for Penshurst (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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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

Penshurst (Post Office) Threshold Days by Year (ASN00090063)

Key Facts for Penshurst (Post Office) Thresholds

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

Every Fixed Threshold

Download the Data

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