Rosebery Threshold Days by Year (ASN00097011)
4 fixed thresholds counted per year at Rosebery (ASN00097011): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Rosebery Thresholds
- Rosebery: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1964 with 119.
- Rosebery: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1975 with 35.
- Rosebery: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1952 with 5.
- Rosebery: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1913 with 1.
- 4 fixed thresholds have at least one qualifying day at Rosebery.
Days with 10 mm (0.39 in) or more of precipitation
63 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1913 | 80 | 81.9 |
| 1914 | 65 | 81.9 |
| 1915 | 107 | 81.9 |
| 1916 | 77 | 81.9 |
| 1917 | 98 | 81.9 |
| 1918 | 74 | 81.9 |
| 1919 | 72 | 81.9 |
| 1920 | 70 | 78.1 |
| 1921 | 83 | 78.1 |
| 1922 | 68 | 78.1 |
| 1923 | 89 | 78.1 |
| 1924 | 79 | 78.1 |
| 1925 | 61 | 78.1 |
| 1926 | 77 | 78.1 |
| 1928 | 94 | 78.1 |
| 1929 | 82 | 78.1 |
| 1930 | 64 | 69.5 |
| 1931 | 86 | 69.5 |
| 1932 | 69 | 69.5 |
| 1933 | 68 | 69.5 |
| 1934 | 51 | 69.5 |
| 1935 | 79 | 69.5 |
| 1937 | 51 | 69.5 |
| 1939 | 88 | 69.5 |
| 1940 | 81 | 86.9 |
| 1941 | 73 | 86.9 |
| 1942 | 80 | 86.9 |
| 1943 | 90 | 86.9 |
| 1944 | 94 | 86.9 |
| 1945 | 85 | 86.9 |
| 1946 | 103 | 86.9 |
| 1947 | 95 | 86.9 |
| 1948 | 103 | 86.9 |
| 1949 | 65 | 86.9 |
| 1950 | 53 | 76.9 |
| 1951 | 78 | 76.9 |
| 1952 | 89 | 76.9 |
| 1954 | 70 | 76.9 |
| 1955 | 83 | 76.9 |
| 1956 | 101 | 76.9 |
| 1957 | 70 | 76.9 |
| 1958 | 84 | 76.9 |
| 1959 | 64 | 76.9 |
| 1960 | 77 | 79.5 |
| 1961 | 57 | 79.5 |
| 1963 | 62 | 79.5 |
| 1964 | 119 | 79.5 |
| 1965 | 72 | 79.5 |
| 1966 | 63 | 79.5 |
| 1968 | 114 | 79.5 |
| 1969 | 72 | 79.5 |
| 1970 | 85 | 82 |
| 1971 | 86 | 82 |
| 1972 | 75 | 82 |
| 1973 | 78 | 82 |
| 1974 | 81 | 82 |
| 1975 | 96 | 82 |
| 1978 | 79 | 82 |
| 1979 | 76 | 82 |
| 1980 | 81 | 73.8 |
| 1981 | 88 | 73.8 |
| 1982 | 70 | 73.8 |
| 1983 | 56 | 73.8 |
| Year | First date | Last date |
|---|---|---|
| 1913 | 1913-01-04 | 1913-12-31 |
| 1914 | 1914-01-01 | 1914-12-06 |
| 1915 | 1915-01-04 | 1915-12-15 |
| 1916 | 1916-01-11 | 1916-12-29 |
| 1917 | 1917-01-03 | 1917-12-18 |
| 1918 | 1918-01-11 | 1918-12-24 |
| 1919 | 1919-01-06 | 1919-12-28 |
| 1920 | 1920-02-06 | 1920-12-19 |
| 1921 | 1921-01-02 | 1921-12-08 |
| 1922 | 1922-01-11 | 1922-12-31 |
| 1923 | 1923-01-01 | 1923-12-21 |
| 1924 | 1924-01-06 | 1924-12-02 |
| 1925 | 1925-01-03 | 1925-12-24 |
| 1926 | 1926-01-14 | 1926-12-16 |
| 1928 | 1928-01-01 | 1928-12-16 |
| 1929 | 1929-01-10 | 1929-12-20 |
| 1930 | 1930-01-02 | 1930-12-27 |
| 1931 | 1931-01-03 | 1931-12-14 |
| 1932 | 1932-01-12 | 1932-12-28 |
| 1933 | 1933-01-01 | 1933-12-16 |
| 1934 | 1934-01-09 | 1934-12-30 |
| 1935 | 1935-01-05 | 1935-12-12 |
| 1937 | 1937-01-04 | 1937-12-17 |
| 1939 | 1939-02-03 | 1939-12-23 |
| 1940 | 1940-01-06 | 1940-12-28 |
| 1941 | 1941-01-24 | 1941-12-30 |
| 1942 | 1942-01-01 | 1942-12-29 |
| 1943 | 1943-01-14 | 1943-12-25 |
| 1944 | 1944-01-02 | 1944-12-28 |
| 1945 | 1945-01-01 | 1945-12-27 |
| 1946 | 1946-01-04 | 1946-12-29 |
| 1947 | 1947-01-02 | 1947-12-31 |
| 1948 | 1948-01-05 | 1948-12-27 |
| 1949 | 1949-01-04 | 1949-12-12 |
| 1950 | 1950-01-02 | 1950-12-20 |
| 1951 | 1951-01-07 | 1951-12-31 |
| 1952 | 1952-01-01 | 1952-12-08 |
| 1954 | 1954-01-28 | 1954-12-17 |
| 1955 | 1955-01-06 | 1955-12-31 |
| 1956 | 1956-01-01 | 1956-12-31 |
| 1957 | 1957-01-07 | 1957-12-27 |
| 1958 | 1958-01-19 | 1958-12-17 |
| 1959 | 1959-01-07 | 1959-12-20 |
| 1960 | 1960-01-09 | 1960-12-04 |
| 1961 | 1961-01-04 | 1961-12-19 |
| 1963 | 1963-01-15 | 1963-12-31 |
| 1964 | 1964-01-01 | 1964-12-29 |
| 1965 | 1965-01-11 | 1965-12-31 |
| 1966 | 1966-01-13 | 1966-12-20 |
| 1968 | 1968-01-01 | 1968-12-10 |
| 1969 | 1969-01-04 | 1969-12-24 |
| 1970 | 1970-01-05 | 1970-12-31 |
| 1971 | 1971-01-02 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-17 |
| 1973 | 1973-01-10 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-30 |
| 1975 | 1975-01-10 | 1975-12-30 |
| 1978 | 1978-01-11 | 1978-12-27 |
| 1979 | 1979-01-08 | 1979-12-24 |
| 1980 | 1980-01-15 | 1980-12-03 |
| 1981 | 1981-01-09 | 1981-12-09 |
| 1982 | 1982-01-01 | 1982-12-30 |
| 1983 | 1983-01-04 | 1983-11-18 |
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 | 63 | 119 | 1964 | 56 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 63 | 35 | 1975 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 39 | 5 | 1952 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1913 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.
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).