Dunedin Threshold Days by Year (SF001147470)
3 fixed thresholds counted per year at Dunedin (SF001147470): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Dunedin Thresholds
- Dunedin: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 1976 with 23.
- Dunedin: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1974 with 7.
- Dunedin: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1973 with 2.
- 3 fixed thresholds have at least one qualifying day at Dunedin.
Days with 10 mm (0.39 in) or more of precipitation
71 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1895 | 9 | 7.8 |
| 1897 | 7 | 7.8 |
| 1898 | 7 | 7.8 |
| 1899 | 8 | 7.8 |
| 1900 | 12 | 7.4 |
| 1901 | 8 | 7.4 |
| 1902 | 6 | 7.4 |
| 1904 | 6 | 7.4 |
| 1905 | 7 | 7.4 |
| 1906 | 7 | 7.4 |
| 1907 | 2 | 7.4 |
| 1908 | 5 | 7.4 |
| 1909 | 14 | 7.4 |
| 1910 | 2 | 6.2 |
| 1911 | 10 | 6.2 |
| 1912 | 6 | 6.2 |
| 1913 | 11 | 6.2 |
| 1914 | 5 | 6.2 |
| 1915 | 4 | 6.2 |
| 1916 | 3 | 6.2 |
| 1917 | 10 | 6.2 |
| 1918 | 5 | 6.2 |
| 1920 | 8 | 5.2 |
| 1922 | 2 | 5.2 |
| 1926 | 1 | 5.2 |
| 1928 | 3 | 5.2 |
| 1929 | 12 | 5.2 |
| 1930 | 5 | 7.8 |
| 1931 | 9 | 7.8 |
| 1932 | 7 | 7.8 |
| 1933 | 5 | 7.8 |
| 1934 | 11 | 7.8 |
| 1936 | 8 | 7.8 |
| 1937 | 11 | 7.8 |
| 1938 | 6 | 7.8 |
| 1944 | 5 | 5 |
| 1945 | 8 | 5 |
| 1946 | 6 | 5 |
| 1947 | 4 | 5 |
| 1948 | 4 | 5 |
| 1949 | 3 | 5 |
| 1950 | 11 | 7.7 |
| 1951 | 3 | 7.7 |
| 1952 | 10 | 7.7 |
| 1953 | 9 | 7.7 |
| 1954 | 7 | 7.7 |
| 1955 | 7 | 7.7 |
| 1956 | 14 | 7.7 |
| 1957 | 3 | 7.7 |
| 1958 | 7 | 7.7 |
| 1959 | 6 | 7.7 |
| 1960 | 4 | 6.1 |
| 1961 | 8 | 6.1 |
| 1962 | 2 | 6.1 |
| 1963 | 9 | 6.1 |
| 1964 | 9 | 6.1 |
| 1965 | 5 | 6.1 |
| 1966 | 6 | 6.1 |
| 1967 | 5 | 6.1 |
| 1968 | 5 | 6.1 |
| 1969 | 8 | 6.1 |
| 1970 | 7 | 10.3 |
| 1971 | 11 | 10.3 |
| 1972 | 3 | 10.3 |
| 1973 | 11 | 10.3 |
| 1974 | 14 | 10.3 |
| 1975 | 12 | 10.3 |
| 1976 | 23 | 10.3 |
| 1977 | 15 | 10.3 |
| 1978 | 3 | 10.3 |
| 1979 | 4 | 10.3 |
| Year | First date | Last date |
|---|---|---|
| 1895 | 1895-02-20 | 1895-12-16 |
| 1897 | 1897-02-23 | 1897-10-10 |
| 1898 | 1898-01-12 | 1898-05-23 |
| 1899 | 1899-01-26 | 1899-10-26 |
| 1900 | 1900-01-09 | 1900-12-19 |
| 1901 | 1901-02-13 | 1901-11-20 |
| 1902 | 1902-03-15 | 1902-12-14 |
| 1904 | 1904-01-08 | 1904-10-25 |
| 1905 | 1905-02-13 | 1905-12-13 |
| 1906 | 1906-03-18 | 1906-10-13 |
| 1907 | 1907-05-15 | 1907-10-12 |
| 1908 | 1908-01-07 | 1908-09-11 |
| 1909 | 1909-02-08 | 1909-12-26 |
| 1910 | 1910-01-30 | 1910-02-03 |
| 1911 | 1911-01-30 | 1911-11-04 |
| 1912 | 1912-01-13 | 1912-12-30 |
| 1913 | 1913-02-05 | 1913-10-10 |
| 1914 | 1914-02-09 | 1914-12-04 |
| 1915 | 1915-01-04 | 1915-12-29 |
| 1916 | 1916-01-04 | 1916-05-08 |
| 1917 | 1917-02-24 | 1917-08-13 |
| 1918 | 1918-01-02 | 1918-10-29 |
| 1920 | 1920-01-31 | 1920-12-17 |
| 1922 | 1922-03-03 | 1922-10-18 |
| 1926 | 1926-03-23 | 1926-03-23 |
| 1928 | 1928-02-20 | 1928-09-05 |
| 1929 | 1929-02-01 | 1929-12-10 |
| 1930 | 1930-01-16 | 1930-11-12 |
| 1931 | 1931-01-30 | 1931-12-30 |
| 1932 | 1932-02-09 | 1932-09-17 |
| 1933 | 1933-08-27 | 1933-11-26 |
| 1934 | 1934-01-06 | 1934-11-19 |
| 1936 | 1936-03-10 | 1936-11-20 |
| 1937 | 1937-01-23 | 1937-12-20 |
| 1938 | 1938-02-16 | 1938-11-10 |
| 1944 | 1944-03-09 | 1944-10-22 |
| 1945 | 1945-01-31 | 1945-12-04 |
| 1946 | 1946-01-17 | 1946-10-02 |
| 1947 | 1947-01-13 | 1947-12-04 |
| 1948 | 1948-01-29 | 1948-12-14 |
| 1949 | 1949-04-02 | 1949-11-17 |
| 1950 | 1950-02-16 | 1950-12-24 |
| 1951 | 1951-01-11 | 1951-02-13 |
| 1952 | 1952-02-18 | 1952-12-13 |
| 1953 | 1953-02-19 | 1953-12-19 |
| 1954 | 1954-03-12 | 1954-11-22 |
| 1955 | 1955-01-03 | 1955-11-30 |
| 1956 | 1956-01-17 | 1956-12-09 |
| 1957 | 1957-02-11 | 1957-12-04 |
| 1958 | 1958-01-13 | 1958-12-27 |
| 1959 | 1959-01-24 | 1959-12-03 |
| 1960 | 1960-03-09 | 1960-08-20 |
| 1961 | 1961-03-12 | 1961-11-12 |
| 1962 | 1962-01-18 | 1962-11-18 |
| 1963 | 1963-01-16 | 1963-11-17 |
| 1964 | 1964-02-01 | 1964-12-06 |
| 1965 | 1965-03-28 | 1965-11-21 |
| 1966 | 1966-01-20 | 1966-12-19 |
| 1967 | 1967-02-15 | 1967-10-30 |
| 1968 | 1968-03-04 | 1968-10-22 |
| 1969 | 1969-02-18 | 1969-12-18 |
| 1970 | 1970-02-05 | 1970-12-05 |
| 1971 | 1971-01-24 | 1971-10-14 |
| 1972 | 1972-01-06 | 1972-04-12 |
| 1973 | 1973-02-10 | 1973-12-22 |
| 1974 | 1974-01-15 | 1974-11-28 |
| 1975 | 1975-01-30 | 1975-12-22 |
| 1976 | 1976-01-03 | 1976-11-05 |
| 1977 | 1977-01-10 | 1977-12-30 |
| 1978 | 1978-01-10 | 1978-08-26 |
| 1979 | 1979-02-21 | 1979-11-18 |
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 | 71 | 23 | 1976 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 48 | 7 | 1974 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 2 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.
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).