Morstone Station Threshold Days by Year

5 fixed thresholds counted per year at Morstone Station (ASN00029040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Morstone Station Thresholds

Morstone Station: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 2000 with 31.
Morstone Station: days with 25 mm (0.98 in) or more of precipitation in 81 years, most in 2000 with 13.
Morstone Station: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 1975 with 5.
Morstone Station: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1977 with 3.
5 fixed thresholds have at least one qualifying day at Morstone Station.

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

82 years with a qualifying day

Days per year at Morstone Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 2000.

Days with 10 mm (0.39 in) or more of precipitation per year at Morstone Station
Year	Days	Decade average
1913	11	14.7
1914	11	14.7
1915	12	14.7
1916	21	14.7
1917	15	14.7
1918	15	14.7
1919	18	14.7
1920	13	13
1921	21	13
1922	10	13
1923	12	13
1924	15	13
1925	15	13
1926	14	13
1927	15	13
1928	8	13
1929	7	13
1930	13	10.8
1931	7	10.8
1932	9	10.8
1933	14	10.8
1934	9	10.8
1935	13	10.8
1936	18	10.8
1937	6	10.8
1938	8	10.8
1946	20	19
1947	16	19
1949	21	19
1951	12	12.6
1953	16	12.6
1954	12	12.6
1955	12	12.6
1956	19	12.6
1957	15	12.6
1958	5	12.6
1959	10	12.6
1960	14	11
1961	4	11
1962	14	11
1963	11	11
1964	14	11
1965	8	11
1966	15	11
1967	9	11
1968	14	11
1969	7	11
1970	4	16.3
1971	17	16.3
1972	5	16.3
1973	15	16.3
1974	27	16.3
1975	26	16.3
1976	15	16.3
1977	18	16.3
1978	16	16.3
1979	20	16.3
1980	7	12.3
1981	14	12.3
1982	16	12.3
1983	9	12.3
1984	19	12.3
1986	10	12.3
1988	9	12.3
1989	14	12.3
1993	17	13.7
1994	13	13.7
1995	11	13.7
1996	12	13.7
1997	12	13.7
1998	16	13.7
1999	15	13.7
2000	31	14.4
2001	12	14.4
2002	11	14.4
2003	11	14.4
2004	19	14.4
2005	9	14.4
2006	14	14.4
2007	12	14.4
2008	6	14.4
2009	19	14.4

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

First to last qualifying date each year at Morstone Station
Year	First date	Last date
1913	1913-01-05	1913-12-28
1914	1914-01-06	1914-12-26
1915	1915-01-06	1915-12-29
1916	1916-01-04	1916-12-31
1917	1917-01-01	1917-11-21
1918	1918-01-01	1918-11-23
1919	1919-01-12	1919-12-21
1920	1920-01-11	1920-12-23
1921	1921-01-04	1921-12-24
1922	1922-02-05	1922-12-19
1923	1923-01-06	1923-12-12
1924	1924-01-03	1924-12-13
1925	1925-01-03	1925-12-19
1926	1926-01-04	1926-12-19
1927	1927-01-10	1927-12-23
1928	1928-02-06	1928-12-18
1929	1929-01-07	1929-12-02
1930	1930-01-08	1930-12-13
1931	1931-01-24	1931-12-05
1932	1932-01-16	1932-06-03
1933	1933-02-03	1933-12-13
1934	1934-01-11	1934-10-21
1935	1935-01-19	1935-12-31
1936	1936-01-05	1936-12-31
1937	1937-02-23	1937-06-15
1938	1938-01-19	1938-11-25
1946	1946-01-07	1946-12-28
1947	1947-01-05	1947-12-26
1949	1949-01-15	1949-12-22
1951	1951-01-06	1951-11-05
1953	1953-01-05	1953-12-09
1954	1954-01-01	1954-12-03
1955	1955-01-23	1955-12-19
1956	1956-02-03	1956-12-20
1957	1957-01-03	1957-12-30
1958	1958-01-11	1958-11-29
1959	1959-01-11	1959-12-08
1960	1960-01-11	1960-12-25
1961	1961-01-02	1961-11-15
1962	1962-01-04	1962-12-29
1963	1963-01-06	1963-12-22
1964	1964-01-02	1964-12-26
1965	1965-03-01	1965-12-14
1966	1966-01-09	1966-12-05
1967	1967-01-18	1967-12-29
1968	1968-01-04	1968-12-24
1969	1969-02-25	1969-12-23
1970	1970-02-08	1970-04-23
1971	1971-01-28	1971-12-14
1972	1972-02-18	1972-12-03
1973	1973-02-01	1973-12-25
1974	1974-01-03	1974-11-01
1975	1975-01-01	1975-12-28
1976	1976-01-03	1976-11-19
1977	1977-01-08	1977-12-21
1978	1978-01-06	1978-12-25
1979	1979-01-15	1979-12-21
1980	1980-01-01	1980-03-09
1981	1981-01-14	1981-10-30
1982	1982-01-11	1982-12-31
1983	1983-01-11	1983-12-07
1984	1984-01-09	1984-12-18
1986	1986-01-02	1986-12-07
1988	1988-02-05	1988-12-10
1989	1989-03-06	1989-12-12
1993	1993-01-05	1993-12-10
1994	1994-01-06	1994-12-25
1995	1995-01-12	1995-12-23
1996	1996-01-02	1996-12-30
1997	1997-01-05	1997-12-29
1998	1998-01-19	1998-12-31
1999	1999-01-01	1999-12-18
2000	2000-01-21	2000-12-28
2001	2001-01-02	2001-12-31
2002	2002-01-03	2002-03-06
2003	2003-01-01	2003-12-31
2004	2004-01-10	2004-12-27
2005	2005-01-09	2005-12-29
2006	2006-01-06	2006-12-24
2007	2007-01-08	2007-12-21
2008	2008-01-30	2008-12-30
2009	2009-01-02	2009-12-31

Every Fixed Threshold

Fixed thresholds at Morstone Station
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	82	31	2000	19
25 mm (0.98 in): Days with 25 mm or more rain	81	13	2000	10
50 mm (1.97 in): Days with 50 mm or more rain	61	5	1975	2
100 mm (3.94 in): Days with 100 mm or more rain	11	3	1977	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1954	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

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Data for Morstone Station 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).

Morstone Station Threshold Days by Year

Key Facts for Morstone Station Thresholds

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

Every Fixed Threshold

Download the Data

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