Vitoria de Santo Antao Threshold Days by Year (BR000835068)
4 fixed thresholds counted per year at Vitoria de Santo Antao (BR000835068): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Vitoria de Santo Antao Thresholds
- Vitoria de Santo Antao: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1978 with 52.
- Vitoria de Santo Antao: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1978 with 18.
- Vitoria de Santo Antao: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1921 with 5.
- Vitoria de Santo Antao: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1981 with 2.
- 4 fixed thresholds have at least one qualifying day at Vitoria de Santo Antao.
Days with 10 mm (0.39 in) or more of precipitation
69 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1921 | 36 | 25.8 |
| 1922 | 36 | 25.8 |
| 1923 | 26 | 25.8 |
| 1924 | 30 | 25.8 |
| 1925 | 25 | 25.8 |
| 1926 | 15 | 25.8 |
| 1927 | 17 | 25.8 |
| 1928 | 21 | 25.8 |
| 1929 | 26 | 25.8 |
| 1935 | 25 | 24 |
| 1936 | 26 | 24 |
| 1937 | 19 | 24 |
| 1938 | 26 | 24 |
| 1939 | 24 | 24 |
| 1940 | 40 | 28.9 |
| 1941 | 22 | 28.9 |
| 1942 | 28 | 28.9 |
| 1943 | 30 | 28.9 |
| 1944 | 32 | 28.9 |
| 1945 | 28 | 28.9 |
| 1946 | 20 | 28.9 |
| 1947 | 31 | 28.9 |
| 1948 | 27 | 28.9 |
| 1949 | 31 | 28.9 |
| 1950 | 21 | 18.5 |
| 1951 | 13 | 18.5 |
| 1952 | 16 | 18.5 |
| 1953 | 34 | 18.5 |
| 1954 | 20 | 18.5 |
| 1955 | 21 | 18.5 |
| 1956 | 19 | 18.5 |
| 1957 | 9 | 18.5 |
| 1958 | 13 | 18.5 |
| 1959 | 19 | 18.5 |
| 1960 | 21 | 22.5 |
| 1961 | 41 | 22.5 |
| 1963 | 13 | 22.5 |
| 1964 | 26 | 22.5 |
| 1965 | 18 | 22.5 |
| 1966 | 10 | 22.5 |
| 1968 | 14 | 22.5 |
| 1969 | 37 | 22.5 |
| 1970 | 26 | 32.2 |
| 1971 | 19 | 32.2 |
| 1972 | 21 | 32.2 |
| 1973 | 24 | 32.2 |
| 1974 | 32 | 32.2 |
| 1975 | 37 | 32.2 |
| 1977 | 39 | 32.2 |
| 1978 | 52 | 32.2 |
| 1979 | 40 | 32.2 |
| 1980 | 39 | 34.9 |
| 1981 | 21 | 34.9 |
| 1982 | 40 | 34.9 |
| 1983 | 31 | 34.9 |
| 1985 | 34 | 34.9 |
| 1986 | 50 | 34.9 |
| 1987 | 28 | 34.9 |
| 1988 | 29 | 34.9 |
| 1989 | 42 | 34.9 |
| 1990 | 24 | 23 |
| 1991 | 22 | 23 |
| 1992 | 36 | 23 |
| 1993 | 10 | 23 |
| 1995 | 26 | 23 |
| 1996 | 20 | 23 |
| 1997 | 35 | 23 |
| 1998 | 11 | 23 |
| 1999 | 23 | 23 |
| Year | First date | Last date |
|---|---|---|
| 1921 | 1921-01-04 | 1921-11-18 |
| 1922 | 1922-01-16 | 1922-12-01 |
| 1923 | 1923-01-16 | 1923-09-28 |
| 1924 | 1924-01-25 | 1924-11-26 |
| 1925 | 1925-01-07 | 1925-10-05 |
| 1926 | 1926-02-01 | 1926-08-19 |
| 1927 | 1927-03-08 | 1927-07-24 |
| 1928 | 1928-01-06 | 1928-12-01 |
| 1929 | 1929-02-25 | 1929-12-10 |
| 1935 | 1935-02-21 | 1935-08-14 |
| 1936 | 1936-02-10 | 1936-08-04 |
| 1937 | 1937-02-16 | 1937-11-28 |
| 1938 | 1938-03-08 | 1938-12-01 |
| 1939 | 1939-03-01 | 1939-12-06 |
| 1940 | 1940-01-06 | 1940-12-09 |
| 1941 | 1941-02-20 | 1941-11-22 |
| 1942 | 1942-03-23 | 1942-12-18 |
| 1943 | 1943-01-11 | 1943-12-22 |
| 1944 | 1944-02-29 | 1944-12-24 |
| 1945 | 1945-02-12 | 1945-12-29 |
| 1946 | 1946-01-07 | 1946-12-20 |
| 1947 | 1947-01-26 | 1947-12-21 |
| 1948 | 1948-02-29 | 1948-12-26 |
| 1949 | 1949-01-11 | 1949-12-29 |
| 1950 | 1950-01-16 | 1950-12-29 |
| 1951 | 1951-01-01 | 1951-12-14 |
| 1952 | 1952-01-10 | 1952-09-04 |
| 1953 | 1953-02-09 | 1953-11-27 |
| 1954 | 1954-01-04 | 1954-11-24 |
| 1955 | 1955-02-11 | 1955-12-24 |
| 1956 | 1956-02-12 | 1956-10-28 |
| 1957 | 1957-01-08 | 1957-05-08 |
| 1958 | 1958-03-26 | 1958-11-17 |
| 1959 | 1959-02-19 | 1959-08-22 |
| 1960 | 1960-01-10 | 1960-08-25 |
| 1961 | 1961-01-16 | 1961-07-18 |
| 1963 | 1963-01-31 | 1963-12-26 |
| 1964 | 1964-01-02 | 1964-09-14 |
| 1965 | 1965-01-13 | 1965-12-27 |
| 1966 | 1966-02-09 | 1966-07-09 |
| 1968 | 1968-02-29 | 1968-08-26 |
| 1969 | 1969-02-10 | 1969-08-23 |
| 1970 | 1970-01-22 | 1970-08-11 |
| 1971 | 1971-03-11 | 1971-11-20 |
| 1972 | 1972-01-18 | 1972-09-18 |
| 1973 | 1973-01-06 | 1973-12-21 |
| 1974 | 1974-01-20 | 1974-12-05 |
| 1975 | 1975-01-05 | 1975-12-28 |
| 1977 | 1977-01-14 | 1977-12-21 |
| 1978 | 1978-02-11 | 1978-12-23 |
| 1979 | 1979-01-25 | 1979-09-06 |
| 1980 | 1980-01-14 | 1980-06-14 |
| 1981 | 1981-02-18 | 1981-12-23 |
| 1982 | 1982-01-21 | 1982-12-28 |
| 1983 | 1983-01-28 | 1983-10-28 |
| 1985 | 1985-01-06 | 1985-11-15 |
| 1986 | 1986-02-01 | 1986-12-27 |
| 1987 | 1987-01-07 | 1987-10-13 |
| 1988 | 1988-01-12 | 1988-12-18 |
| 1989 | 1989-03-28 | 1989-12-29 |
| 1990 | 1990-02-24 | 1990-10-20 |
| 1991 | 1991-02-15 | 1991-10-25 |
| 1992 | 1992-01-23 | 1992-11-23 |
| 1993 | 1993-03-29 | 1993-10-12 |
| 1995 | 1995-01-01 | 1995-11-26 |
| 1996 | 1996-01-21 | 1996-11-18 |
| 1997 | 1997-02-06 | 1997-12-30 |
| 1998 | 1998-01-21 | 1998-08-24 |
| 1999 | 1999-01-19 | 1999-12-24 |
Every Fixed Threshold
| 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 | 69 | 52 | 1978 | 23 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 67 | 18 | 1978 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 51 | 5 | 1921 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 8 | 2 | 1981 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.
Download the Data
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 . Last revised (2025-12-31).