Sumidouro-Usina Sao Jorge Threshold Days by Year
4 fixed thresholds counted per year at Sumidouro-Usina Sao Jorge (BR002550002): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Sumidouro-Usina Sao Jorge Thresholds
- Sumidouro-Usina Sao Jorge: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1972 with 65.
- Sumidouro-Usina Sao Jorge: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1957 with 31.
- Sumidouro-Usina Sao Jorge: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1984 with 10.
- Sumidouro-Usina Sao Jorge: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1946 with 1.
- 4 fixed thresholds have at least one qualifying day at Sumidouro-Usina Sao Jorge.
Days with 10 mm (0.39 in) or more of precipitation
38 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1943 | 48 | 46 |
| 1944 | 36 | 46 |
| 1945 | 48 | 46 |
| 1946 | 57 | 46 |
| 1947 | 49 | 46 |
| 1948 | 47 | 46 |
| 1949 | 37 | 46 |
| 1950 | 54 | 49.3 |
| 1951 | 42 | 49.3 |
| 1952 | 47 | 49.3 |
| 1953 | 49 | 49.3 |
| 1954 | 52 | 49.3 |
| 1955 | 58 | 49.3 |
| 1956 | 45 | 49.3 |
| 1957 | 64 | 49.3 |
| 1958 | 46 | 49.3 |
| 1959 | 36 | 49.3 |
| 1960 | 53 | 46.5 |
| 1961 | 58 | 46.5 |
| 1962 | 43 | 46.5 |
| 1963 | 50 | 46.5 |
| 1964 | 45 | 46.5 |
| 1965 | 51 | 46.5 |
| 1966 | 46 | 46.5 |
| 1967 | 37 | 46.5 |
| 1968 | 36 | 46.5 |
| 1969 | 46 | 46.5 |
| 1970 | 60 | 52 |
| 1971 | 58 | 52 |
| 1972 | 65 | 52 |
| 1973 | 52 | 52 |
| 1975 | 42 | 52 |
| 1976 | 60 | 52 |
| 1978 | 37 | 52 |
| 1979 | 42 | 52 |
| 1984 | 49 | 48 |
| 1985 | 33 | 48 |
| 1986 | 62 | 48 |
| Year | First date | Last date |
|---|---|---|
| 1943 | 1943-01-05 | 1943-12-30 |
| 1944 | 1944-01-01 | 1944-12-10 |
| 1945 | 1945-01-02 | 1945-12-28 |
| 1946 | 1946-01-06 | 1946-12-23 |
| 1947 | 1947-01-02 | 1947-12-19 |
| 1948 | 1948-01-04 | 1948-12-18 |
| 1949 | 1949-01-08 | 1949-12-28 |
| 1950 | 1950-01-04 | 1950-12-28 |
| 1951 | 1951-01-05 | 1951-12-16 |
| 1952 | 1952-01-07 | 1952-12-31 |
| 1953 | 1953-01-01 | 1953-12-28 |
| 1954 | 1954-01-03 | 1954-12-18 |
| 1955 | 1955-01-06 | 1955-12-26 |
| 1956 | 1956-01-04 | 1956-12-24 |
| 1957 | 1957-01-09 | 1957-12-29 |
| 1958 | 1958-01-12 | 1958-12-20 |
| 1959 | 1959-01-04 | 1959-12-22 |
| 1960 | 1960-01-07 | 1960-12-29 |
| 1961 | 1961-01-01 | 1961-12-25 |
| 1962 | 1962-01-03 | 1962-12-30 |
| 1963 | 1963-01-01 | 1963-12-20 |
| 1964 | 1964-01-03 | 1964-12-29 |
| 1965 | 1965-01-13 | 1965-12-29 |
| 1966 | 1966-01-07 | 1966-12-28 |
| 1967 | 1967-01-02 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-25 |
| 1969 | 1969-01-03 | 1969-12-24 |
| 1970 | 1970-01-01 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-29 |
| 1972 | 1972-01-06 | 1972-12-30 |
| 1973 | 1973-01-02 | 1973-12-31 |
| 1975 | 1975-01-03 | 1975-12-31 |
| 1976 | 1976-01-03 | 1976-12-25 |
| 1978 | 1978-01-18 | 1978-12-26 |
| 1979 | 1979-01-29 | 1979-12-16 |
| 1984 | 1984-01-02 | 1984-12-30 |
| 1985 | 1985-01-02 | 1985-12-28 |
| 1986 | 1986-01-01 | 1986-12-28 |
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 | 38 | 65 | 1972 | 62 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 38 | 31 | 1957 | 25 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 34 | 10 | 1984 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1946 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).