Acude Sao Vicente Threshold Days by Year (BR027698470)

4 fixed thresholds counted per year at Acude Sao Vicente (BR027698470): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Acude Sao Vicente Thresholds

Acude Sao Vicente: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1934 with 83.
Acude Sao Vicente: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1967 with 28.
Acude Sao Vicente: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1965 with 14.
Acude Sao Vicente: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1968 with 1.
4 fixed thresholds have at least one qualifying day at Acude Sao Vicente.

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

53 years with a qualifying day

Days per year at Acude Sao Vicente with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 83 in 1934.

Days with 10 mm (0.39 in) or more of precipitation per year at Acude Sao Vicente
Year	Days	Decade average
1920	24	39.1
1921	63	39.1
1922	13	39.1
1923	37	39.1
1924	51	39.1
1925	41	39.1
1926	45	39.1
1932	13	32
1933	46	32
1934	83	32
1935	33	32
1936	14	32
1937	26	32
1938	23	32
1939	18	32
1940	31	26.5
1941	16	26.5
1948	16	26.5
1949	43	26.5
1950	39	24.4
1951	12	24.4
1952	30	24.4
1953	20	24.4
1954	13	24.4
1955	41	24.4
1956	27	24.4
1957	24	24.4
1958	5	24.4
1959	33	24.4
1960	23	36.9
1961	46	36.9
1962	35	36.9
1963	47	36.9
1964	44	36.9
1965	37	36.9
1966	18	36.9
1967	54	36.9
1968	35	36.9
1969	30	36.9
1970	24	36.2
1971	42	36.2
1972	26	36.2
1973	51	36.2
1974	57	36.2
1975	46	36.2
1976	32	36.2
1977	38	36.2
1978	31	36.2
1979	15	36.2
1980	26	22
1981	18	22
1982	28	22
1983	16	22

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

First to last qualifying date each year at Acude Sao Vicente
Year	First date	Last date
1920	1920-02-16	1920-08-06
1921	1921-01-08	1921-05-31
1922	1922-01-13	1922-11-30
1923	1923-01-14	1923-07-09
1924	1924-01-12	1924-06-28
1925	1925-01-14	1925-09-25
1926	1926-01-09	1926-06-12
1932	1932-02-01	1932-07-10
1933	1933-01-15	1933-05-29
1934	1934-01-01	1934-12-21
1935	1935-01-06	1935-06-28
1936	1936-02-09	1936-05-09
1937	1937-01-27	1937-07-14
1938	1938-02-08	1938-07-15
1939	1939-01-30	1939-05-27
1940	1940-01-12	1940-05-29
1941	1941-02-11	1941-06-24
1948	1948-02-14	1948-05-20
1949	1949-02-08	1949-11-28
1950	1950-01-17	1950-05-31
1951	1951-01-10	1951-12-20
1952	1952-01-14	1952-12-16
1953	1953-01-17	1953-05-23
1954	1954-01-15	1954-04-06
1955	1955-01-19	1955-05-24
1956	1956-02-02	1956-05-18
1957	1957-01-11	1957-05-21
1958	1958-03-03	1958-12-05
1959	1959-01-26	1959-06-13
1960	1960-02-10	1960-05-14
1961	1961-01-18	1961-07-25
1962	1962-01-09	1962-05-09
1963	1963-01-17	1963-12-28
1964	1964-01-02	1964-07-07
1965	1965-01-21	1965-09-05
1966	1966-02-07	1966-07-15
1967	1967-01-25	1967-12-30
1968	1968-01-18	1968-10-24
1969	1969-01-09	1969-07-20
1970	1970-01-18	1970-11-14
1971	1971-01-21	1971-07-17
1972	1972-01-21	1972-12-20
1973	1973-01-04	1973-08-03
1974	1974-01-16	1974-11-07
1975	1975-01-04	1975-12-04
1976	1976-01-13	1976-11-14
1977	1977-01-20	1977-07-05
1978	1978-01-14	1978-12-01
1979	1979-01-17	1979-06-15
1980	1980-01-14	1980-05-15
1981	1981-01-20	1981-12-21
1982	1982-01-22	1982-05-09
1983	1983-01-27	1983-12-26

Every Fixed Threshold

Fixed thresholds at Acude Sao Vicente
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	53	83	1934	16
25 mm (0.98 in): Days with 25 mm or more rain	52	28	1967	5
50 mm (1.97 in): Days with 50 mm or more rain	36	14	1965	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1968	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1920.

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Data for Acude Sao Vicente 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).

Acude Sao Vicente Threshold Days by Year (BR027698470)

Key Facts for Acude Sao Vicente Thresholds

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

Every Fixed Threshold

Download the Data

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