Acude Santa Maria Threshold Days by Year (BR028801160)
4 fixed thresholds counted per year at Acude Santa Maria (BR028801160): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Acude Santa Maria Thresholds
- Acude Santa Maria: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1924 with 51.
- Acude Santa Maria: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1924 with 19.
- Acude Santa Maria: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1924 with 6.
- Acude Santa Maria: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1974 with 2.
- 4 fixed thresholds have at least one qualifying day at Acude Santa Maria.
Days with 10 mm (0.39 in) or more of precipitation
34 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1921 | 34 | 33.5 |
| 1922 | 18 | 33.5 |
| 1923 | 31 | 33.5 |
| 1924 | 51 | 33.5 |
| 1935 | 30 | 19.8 |
| 1936 | 9 | 19.8 |
| 1938 | 21 | 19.8 |
| 1939 | 19 | 19.8 |
| 1940 | 16 | 13.8 |
| 1941 | 8 | 13.8 |
| 1942 | 8 | 13.8 |
| 1943 | 14 | 13.8 |
| 1944 | 23 | 13.8 |
| 1962 | 18 | 23.1 |
| 1963 | 35 | 23.1 |
| 1964 | 35 | 23.1 |
| 1966 | 8 | 23.1 |
| 1967 | 28 | 23.1 |
| 1968 | 19 | 23.1 |
| 1969 | 19 | 23.1 |
| 1970 | 8 | 22.9 |
| 1971 | 21 | 22.9 |
| 1972 | 18 | 22.9 |
| 1973 | 30 | 22.9 |
| 1974 | 46 | 22.9 |
| 1975 | 31 | 22.9 |
| 1976 | 16 | 22.9 |
| 1977 | 21 | 22.9 |
| 1978 | 16 | 22.9 |
| 1979 | 22 | 22.9 |
| 1980 | 12 | 12.3 |
| 1981 | 14 | 12.3 |
| 1982 | 19 | 12.3 |
| 1983 | 4 | 12.3 |
| Year | First date | Last date |
|---|---|---|
| 1921 | 1921-01-04 | 1921-07-18 |
| 1922 | 1922-03-04 | 1922-11-29 |
| 1923 | 1923-01-23 | 1923-07-10 |
| 1924 | 1924-01-22 | 1924-06-17 |
| 1935 | 1935-01-27 | 1935-06-20 |
| 1936 | 1936-01-22 | 1936-06-15 |
| 1938 | 1938-01-07 | 1938-05-13 |
| 1939 | 1939-01-31 | 1939-05-26 |
| 1940 | 1940-01-19 | 1940-06-11 |
| 1941 | 1941-02-11 | 1941-05-10 |
| 1942 | 1942-01-14 | 1942-12-04 |
| 1943 | 1943-01-26 | 1943-12-22 |
| 1944 | 1944-03-06 | 1944-12-23 |
| 1962 | 1962-01-30 | 1962-12-14 |
| 1963 | 1963-02-18 | 1963-12-25 |
| 1964 | 1964-01-13 | 1964-05-28 |
| 1966 | 1966-02-06 | 1966-05-31 |
| 1967 | 1967-01-14 | 1967-12-28 |
| 1968 | 1968-01-25 | 1968-05-07 |
| 1969 | 1969-01-20 | 1969-07-20 |
| 1970 | 1970-01-22 | 1970-04-26 |
| 1971 | 1971-01-21 | 1971-07-18 |
| 1972 | 1972-01-21 | 1972-12-30 |
| 1973 | 1973-01-01 | 1973-08-15 |
| 1974 | 1974-01-12 | 1974-05-30 |
| 1975 | 1975-01-22 | 1975-12-21 |
| 1976 | 1976-02-12 | 1976-05-28 |
| 1977 | 1977-01-02 | 1977-07-17 |
| 1978 | 1978-01-15 | 1978-07-05 |
| 1979 | 1979-01-16 | 1979-11-19 |
| 1980 | 1980-01-15 | 1980-06-10 |
| 1981 | 1981-03-12 | 1981-12-21 |
| 1982 | 1982-01-26 | 1982-05-12 |
| 1983 | 1983-02-13 | 1983-04-17 |
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 | 34 | 51 | 1924 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 34 | 19 | 1924 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 22 | 6 | 1924 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 2 | 1974 | 2 |
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).