Santo Antonio Threshold Days by Year (BR038296070)
4 fixed thresholds counted per year at Santo Antonio (BR038296070): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Santo Antonio Thresholds
- Santo Antonio: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1940 with 68.
- Santo Antonio: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1951 with 21.
- Santo Antonio: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1951 with 8.
- Santo Antonio: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1974 with 3.
- 4 fixed thresholds have at least one qualifying day at Santo Antonio.
Days with 10 mm (0.39 in) or more of precipitation
58 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1922 | 23 | 19.1 |
| 1923 | 17 | 19.1 |
| 1924 | 34 | 19.1 |
| 1925 | 10 | 19.1 |
| 1926 | 24 | 19.1 |
| 1927 | 13 | 19.1 |
| 1928 | 13 | 19.1 |
| 1931 | 24 | 32 |
| 1932 | 14 | 32 |
| 1933 | 36 | 32 |
| 1934 | 50 | 32 |
| 1935 | 48 | 32 |
| 1936 | 34 | 32 |
| 1937 | 38 | 32 |
| 1938 | 18 | 32 |
| 1939 | 26 | 32 |
| 1940 | 68 | 31.8 |
| 1941 | 32 | 31.8 |
| 1942 | 24 | 31.8 |
| 1943 | 30 | 31.8 |
| 1944 | 26 | 31.8 |
| 1945 | 40 | 31.8 |
| 1946 | 21 | 31.8 |
| 1947 | 24 | 31.8 |
| 1948 | 25 | 31.8 |
| 1949 | 28 | 31.8 |
| 1950 | 33 | 28.1 |
| 1951 | 42 | 28.1 |
| 1952 | 14 | 28.1 |
| 1953 | 21 | 28.1 |
| 1954 | 27 | 28.1 |
| 1955 | 28 | 28.1 |
| 1956 | 26 | 28.1 |
| 1957 | 29 | 28.1 |
| 1958 | 22 | 28.1 |
| 1959 | 39 | 28.1 |
| 1960 | 31 | 30.5 |
| 1963 | 25 | 30.5 |
| 1964 | 42 | 30.5 |
| 1965 | 31 | 30.5 |
| 1966 | 28 | 30.5 |
| 1967 | 30 | 30.5 |
| 1968 | 18 | 30.5 |
| 1969 | 39 | 30.5 |
| 1970 | 20 | 25.5 |
| 1971 | 36 | 25.5 |
| 1972 | 21 | 25.5 |
| 1973 | 37 | 25.5 |
| 1974 | 37 | 25.5 |
| 1975 | 23 | 25.5 |
| 1976 | 24 | 25.5 |
| 1977 | 26 | 25.5 |
| 1978 | 16 | 25.5 |
| 1979 | 15 | 25.5 |
| 1980 | 14 | 15.5 |
| 1981 | 18 | 15.5 |
| 1982 | 11 | 15.5 |
| 1983 | 19 | 15.5 |
| Year | First date | Last date |
|---|---|---|
| 1922 | 1922-02-28 | 1922-11-28 |
| 1923 | 1923-01-13 | 1923-07-13 |
| 1924 | 1924-01-26 | 1924-07-29 |
| 1925 | 1925-03-30 | 1925-12-29 |
| 1926 | 1926-01-03 | 1926-09-25 |
| 1927 | 1927-02-22 | 1927-07-23 |
| 1928 | 1928-03-09 | 1928-07-10 |
| 1931 | 1931-02-11 | 1931-07-23 |
| 1932 | 1932-01-14 | 1932-07-12 |
| 1933 | 1933-01-17 | 1933-07-22 |
| 1934 | 1934-02-09 | 1934-12-24 |
| 1935 | 1935-01-31 | 1935-08-28 |
| 1936 | 1936-01-01 | 1936-07-30 |
| 1937 | 1937-02-24 | 1937-08-26 |
| 1938 | 1938-01-07 | 1938-12-01 |
| 1939 | 1939-02-09 | 1939-12-18 |
| 1940 | 1940-01-08 | 1940-12-11 |
| 1941 | 1941-02-12 | 1941-09-01 |
| 1942 | 1942-02-01 | 1942-12-24 |
| 1943 | 1943-02-01 | 1943-12-20 |
| 1944 | 1944-01-26 | 1944-07-23 |
| 1945 | 1945-01-04 | 1945-12-08 |
| 1946 | 1946-01-07 | 1946-12-27 |
| 1947 | 1947-01-26 | 1947-12-04 |
| 1948 | 1948-03-19 | 1948-10-31 |
| 1949 | 1949-03-15 | 1949-08-30 |
| 1950 | 1950-03-02 | 1950-09-18 |
| 1951 | 1951-02-03 | 1951-10-31 |
| 1952 | 1952-03-05 | 1952-08-04 |
| 1953 | 1953-04-12 | 1953-08-25 |
| 1954 | 1954-02-17 | 1954-11-24 |
| 1955 | 1955-01-24 | 1955-10-29 |
| 1956 | 1956-02-15 | 1956-08-24 |
| 1957 | 1957-01-11 | 1957-09-11 |
| 1958 | 1958-02-20 | 1958-08-27 |
| 1959 | 1959-02-19 | 1959-07-24 |
| 1960 | 1960-03-07 | 1960-08-26 |
| 1963 | 1963-01-17 | 1963-12-28 |
| 1964 | 1964-01-03 | 1964-09-18 |
| 1965 | 1965-01-18 | 1965-08-29 |
| 1966 | 1966-01-23 | 1966-11-19 |
| 1967 | 1967-02-27 | 1967-12-29 |
| 1968 | 1968-01-27 | 1968-07-18 |
| 1969 | 1969-01-24 | 1969-08-12 |
| 1970 | 1970-01-24 | 1970-08-15 |
| 1971 | 1971-01-24 | 1971-11-09 |
| 1972 | 1972-02-28 | 1972-09-10 |
| 1973 | 1973-01-03 | 1973-09-15 |
| 1974 | 1974-01-21 | 1974-09-18 |
| 1975 | 1975-02-27 | 1975-12-02 |
| 1976 | 1976-02-02 | 1976-08-22 |
| 1977 | 1977-01-10 | 1977-10-26 |
| 1978 | 1978-03-12 | 1978-11-30 |
| 1979 | 1979-02-25 | 1979-09-05 |
| 1980 | 1980-01-18 | 1980-07-22 |
| 1981 | 1981-02-17 | 1981-12-27 |
| 1982 | 1982-02-15 | 1982-09-06 |
| 1983 | 1983-02-07 | 1983-08-29 |
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 | 58 | 68 | 1940 | 19 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 56 | 21 | 1951 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 40 | 8 | 1951 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 3 | 1974 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1922.
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).