Ventspils Threshold Days by Year (LG000026314)

3 fixed thresholds counted per year at Ventspils (LG000026314): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ventspils Thresholds

Ventspils: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1981 with 29.
Ventspils: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 1911 with 4.
Ventspils: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1941 with 1.
3 fixed thresholds have at least one qualifying day at Ventspils.

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

82 years with a qualifying day

Days per year at Ventspils with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1981.

Days with 10 mm (0.39 in) or more of precipitation per year at Ventspils
Year	Days	Decade average
1881	6	12.6
1882	11	12.6
1883	19	12.6
1884	17	12.6
1885	15	12.6
1886	13	12.6
1888	7	12.6
1889	13	12.6
1891	9	7.3
1892	7	7.3
1893	6	7.3
1894	7	7.3
1901	7	14.9
1902	15	14.9
1903	24	14.9
1904	10	14.9
1905	11	14.9
1906	17	14.9
1908	17	14.9
1909	18	14.9
1910	11	14.2
1911	21	14.2
1912	18	14.2
1913	9	14.2
1914	12	14.2
1923	20	19.2
1926	14	19.2
1927	18	19.2
1928	26	19.2
1929	18	19.2
1931	22	14.9
1932	10	14.9
1933	11	14.9
1934	19	14.9
1936	21	14.9
1937	18	14.9
1938	10	14.9
1939	8	14.9
1941	14	11.3
1942	14	11.3
1943	13	11.3
1946	11	11.3
1947	7	11.3
1948	12	11.3
1949	8	11.3
1950	13	12.6
1951	13	12.6
1952	13	12.6
1953	12	12.6
1954	12	12.6
1955	6	12.6
1956	12	12.6
1957	21	12.6
1959	11	12.6
1961	15	12.5
1962	13	12.5
1963	14	12.5
1964	6	12.5
1965	11	12.5
1967	20	12.5
1968	8	12.5
1969	13	12.5
1970	16	15.1
1971	13	15.1
1974	18	15.1
1975	15	15.1
1977	15	15.1
1978	13	15.1
1979	16	15.1
1980	21	19.1
1981	29	19.1
1982	15	19.1
1983	17	19.1
1984	22	19.1
1985	12	19.1
1986	16	19.1
1987	17	19.1
1988	23	19.1
1989	19	19.1
1990	25	19.3
1991	20	19.3
1994	13	19.3

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

First to last qualifying date each year at Ventspils
Year	First date	Last date
1881	1881-01-09	1881-10-15
1882	1882-01-03	1882-11-27
1883	1883-03-24	1883-12-23
1884	1884-01-11	1884-12-15
1885	1885-02-17	1885-12-16
1886	1886-01-01	1886-12-13
1888	1888-02-13	1888-10-04
1889	1889-02-15	1889-11-09
1891	1891-05-24	1891-11-28
1892	1892-01-06	1892-11-21
1893	1893-05-25	1893-09-17
1894	1894-05-21	1894-12-29
1901	1901-01-27	1901-12-10
1902	1902-01-04	1902-12-25
1903	1903-02-07	1903-11-29
1904	1904-02-19	1904-12-18
1905	1905-01-25	1905-10-28
1906	1906-01-17	1906-12-30
1908	1908-01-31	1908-11-07
1909	1909-02-14	1909-12-07
1910	1910-02-08	1910-12-23
1911	1911-01-11	1911-11-15
1912	1912-04-08	1912-12-14
1913	1913-06-10	1913-10-15
1914	1914-01-08	1914-12-16
1923	1923-05-15	1923-11-12
1926	1926-05-02	1926-11-23
1927	1927-03-07	1927-10-24
1928	1928-01-13	1928-12-10
1929	1929-01-14	1929-12-26
1931	1931-01-11	1931-12-09
1932	1932-01-02	1932-10-27
1933	1933-02-02	1933-11-06
1934	1934-02-08	1934-11-23
1936	1936-01-21	1936-11-16
1937	1937-01-05	1937-11-25
1938	1938-01-05	1938-11-03
1939	1939-01-09	1939-11-28
1941	1941-01-14	1941-12-08
1942	1942-01-04	1942-11-29
1943	1943-01-29	1943-11-16
1946	1946-02-08	1946-09-22
1947	1947-03-08	1947-12-22
1948	1948-05-27	1948-11-10
1949	1949-05-16	1949-12-11
1950	1950-06-26	1950-12-18
1951	1951-04-09	1951-12-09
1952	1952-01-03	1952-10-07
1953	1953-05-11	1953-11-15
1954	1954-05-21	1954-12-05
1955	1955-01-17	1955-10-26
1956	1956-01-13	1956-12-12
1957	1957-01-05	1957-12-30
1959	1959-01-03	1959-11-05
1961	1961-01-04	1961-12-08
1962	1962-01-14	1962-12-10
1963	1963-06-23	1963-12-21
1964	1964-06-22	1964-11-23
1965	1965-04-27	1965-12-06
1967	1967-05-16	1967-12-26
1968	1968-01-11	1968-11-28
1969	1969-03-09	1969-12-04
1970	1970-01-04	1970-12-20
1971	1971-03-22	1971-12-28
1974	1974-01-16	1974-12-28
1975	1975-01-10	1975-12-08
1977	1977-04-04	1977-12-24
1978	1978-03-15	1978-11-20
1979	1979-04-01	1979-12-18
1980	1980-06-11	1980-12-24
1981	1981-01-09	1981-12-09
1982	1982-01-26	1982-12-16
1983	1983-01-18	1983-12-28
1984	1984-01-03	1984-12-07
1985	1985-01-30	1985-12-04
1986	1986-04-19	1986-11-25
1987	1987-05-15	1987-12-08
1988	1988-03-18	1988-12-27
1989	1989-04-18	1989-12-13
1990	1990-01-21	1990-12-21
1991	1991-01-03	1991-12-23
1994	1994-02-10	1994-12-28

Every Fixed Threshold

Fixed thresholds at Ventspils
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	29	1981	13
25 mm (0.98 in): Days with 25 mm or more rain	53	4	1911	3
50 mm (1.97 in): Days with 50 mm or more rain	5	1	1941	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1881.

Download the Data

Data for Ventspils 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).

Ventspils Threshold Days by Year (LG000026314)

Key Facts for Ventspils Thresholds

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

Every Fixed Threshold

Download the Data

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