Ventnor Threshold Days by Year (SF000996220)

4 fixed thresholds counted per year at Ventnor (SF000996220): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ventnor Thresholds

Ventnor: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1976 with 44.
Ventnor: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1943 with 16.
Ventnor: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1970 with 4.
Ventnor: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1956 with 1.
4 fixed thresholds have at least one qualifying day at Ventnor.

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

72 years with a qualifying day

Days per year at Ventnor with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1976.

Days with 10 mm (0.39 in) or more of precipitation per year at Ventnor
Year	Days	Decade average
1914	18	22
1915	28	22
1916	18	22
1917	30	22
1918	21	22
1919	17	22
1920	22	21.6
1921	30	21.6
1922	26	21.6
1923	21	21.6
1924	16	21.6
1925	29	21.6
1926	20	21.6
1927	11	21.6
1928	19	21.6
1929	22	21.6
1930	35	23.6
1931	27	23.6
1932	18	23.6
1933	23	23.6
1934	23	23.6
1935	28	23.6
1936	20	23.6
1937	18	23.6
1938	23	23.6
1939	21	23.6
1940	24	20.8
1941	18	20.8
1942	30	20.8
1943	30	20.8
1944	27	20.8
1945	14	20.8
1946	13	20.8
1947	24	20.8
1948	18	20.8
1949	10	20.8
1950	32	22
1951	18	22
1952	19	22
1954	20	22
1955	16	22
1956	23	22
1957	23	22
1958	23	22
1959	24	22
1960	19	25.6
1961	26	25.6
1962	17	25.6
1963	38	25.6
1964	26	25.6
1965	27	25.6
1966	18	25.6
1967	30	25.6
1968	31	25.6
1969	24	25.6
1970	17	26
1971	21	26
1972	17	26
1973	26	26
1974	38	26
1975	24	26
1976	44	26
1977	24	26
1978	24	26
1979	25	26
1980	11	20.7
1981	28	20.7
1982	13	20.7
1983	17	20.7
1984	22	20.7
1985	34	20.7
1986	20	20.7

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

First to last qualifying date each year at Ventnor
Year	First date	Last date
1914	1914-02-10	1914-12-04
1915	1915-01-03	1915-12-30
1916	1916-01-13	1916-12-18
1917	1917-01-06	1917-12-24
1918	1918-01-02	1918-12-04
1919	1919-02-22	1919-11-23
1920	1920-01-28	1920-12-25
1921	1921-02-03	1921-12-29
1922	1922-01-11	1922-12-19
1923	1923-01-22	1923-12-28
1924	1924-01-11	1924-12-28
1925	1925-02-15	1925-12-28
1926	1926-01-18	1926-12-27
1927	1927-02-03	1927-12-28
1928	1928-01-04	1928-12-24
1929	1929-02-03	1929-12-29
1930	1930-01-03	1930-11-20
1931	1931-01-01	1931-12-31
1932	1932-01-01	1932-12-25
1933	1933-01-02	1933-12-30
1934	1934-01-08	1934-12-23
1935	1935-01-29	1935-12-31
1936	1936-01-08	1936-11-28
1937	1937-01-19	1937-11-30
1938	1938-01-22	1938-12-19
1939	1939-01-01	1939-12-03
1940	1940-01-19	1940-12-10
1941	1941-01-18	1941-12-30
1942	1942-01-02	1942-12-22
1943	1943-01-20	1943-12-31
1944	1944-01-14	1944-10-24
1945	1945-01-06	1945-12-01
1946	1946-01-09	1946-11-20
1947	1947-01-13	1947-12-23
1948	1948-01-08	1948-12-21
1949	1949-01-30	1949-12-11
1950	1950-01-05	1950-12-12
1951	1951-01-02	1951-10-22
1952	1952-01-31	1952-12-01
1954	1954-02-04	1954-12-01
1955	1955-01-26	1955-11-28
1956	1956-01-17	1956-12-19
1957	1957-01-27	1957-12-27
1958	1958-01-07	1958-12-31
1959	1959-01-13	1959-12-21
1960	1960-01-04	1960-12-29
1961	1961-01-26	1961-12-25
1962	1962-01-18	1962-12-27
1963	1963-01-01	1963-12-12
1964	1964-01-01	1964-12-27
1965	1965-01-16	1965-12-17
1966	1966-01-08	1966-12-30
1967	1967-01-13	1967-12-11
1968	1968-02-17	1968-12-07
1969	1969-02-23	1969-11-20
1970	1970-02-01	1970-12-24
1971	1971-01-09	1971-11-19
1972	1972-01-06	1972-12-16
1973	1973-01-30	1973-12-29
1974	1974-01-15	1974-12-17
1975	1975-01-27	1975-12-28
1976	1976-01-05	1976-12-27
1977	1977-01-01	1977-12-31
1978	1978-01-01	1978-12-19
1979	1979-01-02	1979-12-24
1980	1980-01-11	1980-12-13
1981	1981-01-19	1981-11-25
1982	1982-03-01	1982-11-15
1983	1983-02-01	1983-12-29
1984	1984-01-01	1984-12-31
1985	1985-01-13	1985-12-24
1986	1986-01-21	1986-12-16

Every Fixed Threshold

Fixed thresholds at Ventnor
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	72	44	1976	20
25 mm (0.98 in): Days with 25 mm or more rain	70	16	1943	7
50 mm (1.97 in): Days with 50 mm or more rain	27	4	1970	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1956	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

Data for Ventnor 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).

Ventnor Threshold Days by Year (SF000996220)

Key Facts for Ventnor Thresholds

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

Every Fixed Threshold

Download the Data

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