Mt Howitt Threshold Days by Year
4 fixed thresholds counted per year at Mt Howitt (ASN00045010): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mt Howitt Thresholds
- Mt Howitt: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1950 with 19.
- Mt Howitt: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1949 with 6.
- Mt Howitt: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1918 with 3.
- Mt Howitt: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1949 with 2.
- 4 fixed thresholds have at least one qualifying day at Mt Howitt.
Days with 10 mm (0.39 in) or more of precipitation
72 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1911 | 5 | 7.1 |
| 1912 | 7 | 7.1 |
| 1914 | 6 | 7.1 |
| 1915 | 4 | 7.1 |
| 1917 | 10 | 7.1 |
| 1918 | 13 | 7.1 |
| 1919 | 5 | 7.1 |
| 1921 | 15 | 6.5 |
| 1922 | 4 | 6.5 |
| 1923 | 5 | 6.5 |
| 1929 | 2 | 6.5 |
| 1930 | 6 | 6 |
| 1931 | 9 | 6 |
| 1932 | 3 | 6 |
| 1942 | 10 | 8.4 |
| 1943 | 9 | 8.4 |
| 1944 | 8 | 8.4 |
| 1946 | 2 | 8.4 |
| 1947 | 11 | 8.4 |
| 1948 | 7 | 8.4 |
| 1949 | 12 | 8.4 |
| 1950 | 19 | 8.3 |
| 1951 | 3 | 8.3 |
| 1952 | 9 | 8.3 |
| 1953 | 9 | 8.3 |
| 1954 | 8 | 8.3 |
| 1955 | 6 | 8.3 |
| 1956 | 14 | 8.3 |
| 1957 | 9 | 8.3 |
| 1958 | 3 | 8.3 |
| 1959 | 3 | 8.3 |
| 1960 | 8 | 5.9 |
| 1961 | 4 | 5.9 |
| 1962 | 5 | 5.9 |
| 1963 | 7 | 5.9 |
| 1964 | 4 | 5.9 |
| 1965 | 4 | 5.9 |
| 1966 | 5 | 5.9 |
| 1967 | 8 | 5.9 |
| 1968 | 8 | 5.9 |
| 1969 | 6 | 5.9 |
| 1970 | 5 | 9.5 |
| 1971 | 5 | 9.5 |
| 1972 | 2 | 9.5 |
| 1973 | 14 | 9.5 |
| 1974 | 17 | 9.5 |
| 1975 | 14 | 9.5 |
| 1976 | 13 | 9.5 |
| 1977 | 8 | 9.5 |
| 1978 | 8 | 9.5 |
| 1979 | 9 | 9.5 |
| 1980 | 3 | 7.2 |
| 1981 | 13 | 7.2 |
| 1982 | 4 | 7.2 |
| 1988 | 5 | 7.2 |
| 1989 | 11 | 7.2 |
| 1991 | 5 | 8 |
| 1992 | 5 | 8 |
| 1993 | 6 | 8 |
| 1994 | 4 | 8 |
| 1995 | 9 | 8 |
| 1996 | 10 | 8 |
| 1997 | 8 | 8 |
| 1998 | 14 | 8 |
| 1999 | 11 | 8 |
| 2000 | 13 | 5.3 |
| 2001 | 2 | 5.3 |
| 2002 | 2 | 5.3 |
| 2004 | 4 | 5.3 |
| 2020 | 8 | 9.3 |
| 2021 | 8 | 9.3 |
| 2022 | 12 | 9.3 |
| Year | First date | Last date |
|---|---|---|
| 1911 | 1911-01-09 | 1911-11-26 |
| 1912 | 1912-02-14 | 1912-12-26 |
| 1914 | 1914-01-12 | 1914-12-09 |
| 1915 | 1915-05-13 | 1915-09-23 |
| 1917 | 1917-01-02 | 1917-12-14 |
| 1918 | 1918-01-14 | 1918-08-05 |
| 1919 | 1919-01-19 | 1919-05-20 |
| 1921 | 1921-02-18 | 1921-12-22 |
| 1922 | 1922-10-24 | 1922-12-19 |
| 1923 | 1923-05-07 | 1923-12-25 |
| 1929 | 1929-03-30 | 1929-06-04 |
| 1930 | 1930-01-24 | 1930-10-28 |
| 1931 | 1931-03-12 | 1931-12-05 |
| 1932 | 1932-02-07 | 1932-05-20 |
| 1942 | 1942-01-20 | 1942-12-08 |
| 1943 | 1943-01-05 | 1943-10-18 |
| 1944 | 1944-01-29 | 1944-12-19 |
| 1946 | 1946-01-18 | 1946-01-29 |
| 1947 | 1947-02-04 | 1947-10-19 |
| 1948 | 1948-02-27 | 1948-12-26 |
| 1949 | 1949-02-21 | 1949-10-22 |
| 1950 | 1950-03-15 | 1950-12-18 |
| 1951 | 1951-01-04 | 1951-06-12 |
| 1952 | 1952-02-15 | 1952-11-02 |
| 1953 | 1953-01-06 | 1953-11-05 |
| 1954 | 1954-01-24 | 1954-12-05 |
| 1955 | 1955-02-10 | 1955-11-25 |
| 1956 | 1956-01-18 | 1956-12-13 |
| 1957 | 1957-01-07 | 1957-12-29 |
| 1958 | 1958-10-10 | 1958-11-25 |
| 1959 | 1959-01-26 | 1959-08-27 |
| 1960 | 1960-02-22 | 1960-12-30 |
| 1961 | 1961-01-01 | 1961-07-22 |
| 1962 | 1962-01-14 | 1962-07-24 |
| 1963 | 1963-01-10 | 1963-06-03 |
| 1964 | 1964-01-13 | 1964-11-11 |
| 1965 | 1965-03-10 | 1965-12-15 |
| 1966 | 1966-01-06 | 1966-08-19 |
| 1967 | 1967-03-02 | 1967-12-28 |
| 1968 | 1968-01-16 | 1968-07-02 |
| 1969 | 1969-03-24 | 1969-09-06 |
| 1970 | 1970-03-19 | 1970-09-14 |
| 1971 | 1971-02-21 | 1971-11-07 |
| 1972 | 1972-01-11 | 1972-11-29 |
| 1973 | 1973-02-05 | 1973-12-26 |
| 1974 | 1974-01-06 | 1974-08-24 |
| 1975 | 1975-01-29 | 1975-12-26 |
| 1976 | 1976-01-10 | 1976-12-22 |
| 1977 | 1977-01-13 | 1977-10-28 |
| 1978 | 1978-01-21 | 1978-10-31 |
| 1979 | 1979-01-18 | 1979-08-27 |
| 1980 | 1980-02-04 | 1980-07-15 |
| 1981 | 1981-01-16 | 1981-12-23 |
| 1982 | 1982-02-16 | 1982-03-18 |
| 1988 | 1988-03-31 | 1988-12-26 |
| 1989 | 1989-02-13 | 1989-12-14 |
| 1991 | 1991-02-05 | 1991-12-10 |
| 1992 | 1992-02-07 | 1992-12-17 |
| 1993 | 1993-01-14 | 1993-12-04 |
| 1994 | 1994-02-28 | 1994-11-16 |
| 1995 | 1995-01-18 | 1995-11-18 |
| 1996 | 1996-02-23 | 1996-11-02 |
| 1997 | 1997-01-12 | 1997-12-31 |
| 1998 | 1998-01-10 | 1998-11-25 |
| 1999 | 1999-01-06 | 1999-12-26 |
| 2000 | 2000-02-21 | 2000-11-18 |
| 2001 | 2001-02-05 | 2001-02-06 |
| 2002 | 2002-01-07 | 2002-02-02 |
| 2004 | 2004-01-15 | 2004-08-30 |
| 2020 | 2020-01-14 | 2020-09-20 |
| 2021 | 2021-02-04 | 2021-11-11 |
| 2022 | 2022-01-25 | 2022-10-19 |
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 | 72 | 19 | 1950 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 63 | 6 | 1949 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 25 | 3 | 1918 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 2 | 1949 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.
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).