Acude Pompeu Sobrinho Threshold Days by Year (BR028916770)
4 fixed thresholds counted per year at Acude Pompeu Sobrinho (BR028916770): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Acude Pompeu Sobrinho Thresholds
- Acude Pompeu Sobrinho: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1974 with 60.
- Acude Pompeu Sobrinho: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1964 with 25.
- Acude Pompeu Sobrinho: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1974 with 7.
- Acude Pompeu Sobrinho: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1951 with 1.
- 4 fixed thresholds have at least one qualifying day at Acude Pompeu Sobrinho.
Days with 10 mm (0.39 in) or more of precipitation
42 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1932 | 10 | 20.9 |
| 1933 | 22 | 20.9 |
| 1934 | 28 | 20.9 |
| 1935 | 29 | 20.9 |
| 1936 | 20 | 20.9 |
| 1937 | 21 | 20.9 |
| 1938 | 17 | 20.9 |
| 1939 | 20 | 20.9 |
| 1948 | 21 | 21 |
| 1950 | 30 | 19 |
| 1951 | 15 | 19 |
| 1952 | 14 | 19 |
| 1953 | 11 | 19 |
| 1954 | 15 | 19 |
| 1955 | 25 | 19 |
| 1956 | 20 | 19 |
| 1957 | 25 | 19 |
| 1958 | 12 | 19 |
| 1959 | 23 | 19 |
| 1961 | 31 | 29.3 |
| 1962 | 24 | 29.3 |
| 1963 | 39 | 29.3 |
| 1964 | 43 | 29.3 |
| 1965 | 28 | 29.3 |
| 1966 | 16 | 29.3 |
| 1967 | 31 | 29.3 |
| 1968 | 19 | 29.3 |
| 1969 | 33 | 29.3 |
| 1970 | 16 | 31.3 |
| 1971 | 32 | 31.3 |
| 1972 | 22 | 31.3 |
| 1973 | 34 | 31.3 |
| 1974 | 60 | 31.3 |
| 1975 | 38 | 31.3 |
| 1976 | 24 | 31.3 |
| 1977 | 41 | 31.3 |
| 1978 | 28 | 31.3 |
| 1979 | 18 | 31.3 |
| 1980 | 20 | 18.8 |
| 1981 | 17 | 18.8 |
| 1982 | 23 | 18.8 |
| 1983 | 15 | 18.8 |
| Year | First date | Last date |
|---|---|---|
| 1932 | 1932-01-21 | 1932-12-18 |
| 1933 | 1933-01-06 | 1933-12-12 |
| 1934 | 1934-01-22 | 1934-12-25 |
| 1935 | 1935-02-10 | 1935-08-15 |
| 1936 | 1936-01-02 | 1936-06-20 |
| 1937 | 1937-02-19 | 1937-07-11 |
| 1938 | 1938-01-07 | 1938-04-27 |
| 1939 | 1939-01-04 | 1939-09-08 |
| 1948 | 1948-01-05 | 1948-07-12 |
| 1950 | 1950-02-02 | 1950-10-06 |
| 1951 | 1951-01-10 | 1951-06-18 |
| 1952 | 1952-02-11 | 1952-12-16 |
| 1953 | 1953-02-22 | 1953-06-18 |
| 1954 | 1954-01-21 | 1954-06-01 |
| 1955 | 1955-02-10 | 1955-12-12 |
| 1956 | 1956-02-02 | 1956-12-13 |
| 1957 | 1957-01-06 | 1957-12-22 |
| 1958 | 1958-02-04 | 1958-07-04 |
| 1959 | 1959-01-22 | 1959-08-10 |
| 1961 | 1961-01-18 | 1961-07-25 |
| 1962 | 1962-01-16 | 1962-12-17 |
| 1963 | 1963-01-16 | 1963-12-29 |
| 1964 | 1964-01-02 | 1964-08-05 |
| 1965 | 1965-01-26 | 1965-10-03 |
| 1966 | 1966-03-10 | 1966-08-12 |
| 1967 | 1967-01-12 | 1967-08-20 |
| 1968 | 1968-01-14 | 1968-07-07 |
| 1969 | 1969-01-21 | 1969-07-20 |
| 1970 | 1970-01-22 | 1970-11-21 |
| 1971 | 1971-01-19 | 1971-10-16 |
| 1972 | 1972-01-21 | 1972-12-22 |
| 1973 | 1973-01-11 | 1973-07-10 |
| 1974 | 1974-01-12 | 1974-12-28 |
| 1975 | 1975-01-20 | 1975-12-07 |
| 1976 | 1976-01-01 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-07-26 |
| 1978 | 1978-01-01 | 1978-12-03 |
| 1979 | 1979-02-13 | 1979-12-19 |
| 1980 | 1980-01-14 | 1980-11-11 |
| 1981 | 1981-01-27 | 1981-12-23 |
| 1982 | 1982-01-11 | 1982-05-12 |
| 1983 | 1983-01-28 | 1983-05-29 |
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 | 42 | 60 | 1974 | 15 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 42 | 25 | 1964 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 33 | 7 | 1974 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1951 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.
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).