Broken Hill (Koonawarra) Threshold Days by Year
4 fixed thresholds counted per year at Broken Hill (Koonawarra) (ASN00046013): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Broken Hill (Koonawarra) Thresholds
- Broken Hill (Koonawarra): days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1974 with 25.
- Broken Hill (Koonawarra): days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1974 with 9.
- Broken Hill (Koonawarra): days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1946 with 2.
- Broken Hill (Koonawarra): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1982 with 1.
- 4 fixed thresholds have at least one qualifying day at Broken Hill (Koonawarra).
Days with 10 mm (0.39 in) or more of precipitation
67 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1939 | 11 | 11 |
| 1940 | 3 | 6.7 |
| 1941 | 4 | 6.7 |
| 1942 | 10 | 6.7 |
| 1943 | 5 | 6.7 |
| 1944 | 3 | 6.7 |
| 1945 | 6 | 6.7 |
| 1946 | 7 | 6.7 |
| 1947 | 10 | 6.7 |
| 1948 | 5 | 6.7 |
| 1949 | 14 | 6.7 |
| 1950 | 12 | 7.7 |
| 1952 | 7 | 7.7 |
| 1953 | 4 | 7.7 |
| 1960 | 6 | 5.8 |
| 1961 | 6 | 5.8 |
| 1962 | 8 | 5.8 |
| 1963 | 7 | 5.8 |
| 1964 | 5 | 5.8 |
| 1965 | 2 | 5.8 |
| 1966 | 7 | 5.8 |
| 1967 | 5 | 5.8 |
| 1968 | 7 | 5.8 |
| 1969 | 5 | 5.8 |
| 1970 | 2 | 10.3 |
| 1971 | 9 | 10.3 |
| 1972 | 4 | 10.3 |
| 1973 | 11 | 10.3 |
| 1974 | 25 | 10.3 |
| 1975 | 12 | 10.3 |
| 1976 | 10 | 10.3 |
| 1978 | 9 | 10.3 |
| 1981 | 7 | 7.4 |
| 1982 | 8 | 7.4 |
| 1983 | 4 | 7.4 |
| 1984 | 8 | 7.4 |
| 1985 | 8 | 7.4 |
| 1986 | 3 | 7.4 |
| 1987 | 9 | 7.4 |
| 1988 | 8 | 7.4 |
| 1989 | 12 | 7.4 |
| 1990 | 3 | 6.7 |
| 1991 | 2 | 6.7 |
| 1992 | 7 | 6.7 |
| 1993 | 13 | 6.7 |
| 1994 | 2 | 6.7 |
| 1995 | 7 | 6.7 |
| 1996 | 7 | 6.7 |
| 1997 | 7 | 6.7 |
| 1998 | 9 | 6.7 |
| 1999 | 10 | 6.7 |
| 2000 | 4 | 5.1 |
| 2001 | 5 | 5.1 |
| 2002 | 2 | 5.1 |
| 2003 | 11 | 5.1 |
| 2004 | 4 | 5.1 |
| 2005 | 5 | 5.1 |
| 2006 | 3 | 5.1 |
| 2007 | 6 | 5.1 |
| 2008 | 6 | 5.1 |
| 2009 | 5 | 5.1 |
| 2018 | 2 | 2 |
| 2020 | 10 | 9 |
| 2021 | 8 | 9 |
| 2022 | 12 | 9 |
| 2023 | 5 | 9 |
| 2024 | 10 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1939 | 1939-01-27 | 1939-11-16 |
| 1940 | 1940-04-13 | 1940-12-28 |
| 1941 | 1941-01-03 | 1941-12-28 |
| 1942 | 1942-02-16 | 1942-12-08 |
| 1943 | 1943-02-04 | 1943-11-19 |
| 1944 | 1944-04-08 | 1944-12-21 |
| 1945 | 1945-02-18 | 1945-10-27 |
| 1946 | 1946-01-18 | 1946-12-25 |
| 1947 | 1947-02-14 | 1947-11-01 |
| 1948 | 1948-02-15 | 1948-12-29 |
| 1949 | 1949-02-20 | 1949-11-11 |
| 1950 | 1950-02-03 | 1950-12-22 |
| 1952 | 1952-03-01 | 1952-11-01 |
| 1953 | 1953-01-06 | 1953-09-28 |
| 1960 | 1960-02-22 | 1960-11-22 |
| 1961 | 1961-01-01 | 1961-12-14 |
| 1962 | 1962-01-17 | 1962-12-29 |
| 1963 | 1963-02-01 | 1963-08-25 |
| 1964 | 1964-04-15 | 1964-09-28 |
| 1965 | 1965-05-31 | 1965-12-05 |
| 1966 | 1966-01-13 | 1966-12-13 |
| 1967 | 1967-02-25 | 1967-12-07 |
| 1968 | 1968-01-15 | 1968-12-23 |
| 1969 | 1969-01-22 | 1969-10-28 |
| 1970 | 1970-04-22 | 1970-10-19 |
| 1971 | 1971-02-20 | 1971-11-29 |
| 1972 | 1972-01-06 | 1972-08-16 |
| 1973 | 1973-02-03 | 1973-12-29 |
| 1974 | 1974-01-09 | 1974-11-18 |
| 1975 | 1975-09-13 | 1975-12-29 |
| 1976 | 1976-01-11 | 1976-10-04 |
| 1978 | 1978-05-09 | 1978-11-19 |
| 1981 | 1981-02-28 | 1981-12-23 |
| 1982 | 1982-01-13 | 1982-08-04 |
| 1983 | 1983-03-01 | 1983-10-31 |
| 1984 | 1984-01-14 | 1984-08-04 |
| 1985 | 1985-03-17 | 1985-11-15 |
| 1986 | 1986-05-05 | 1986-10-06 |
| 1987 | 1987-02-15 | 1987-12-28 |
| 1988 | 1988-03-31 | 1988-12-26 |
| 1989 | 1989-03-11 | 1989-12-02 |
| 1990 | 1990-04-10 | 1990-10-19 |
| 1991 | 1991-01-23 | 1991-05-20 |
| 1992 | 1992-05-12 | 1992-12-20 |
| 1993 | 1993-01-16 | 1993-12-14 |
| 1994 | 1994-02-28 | 1994-09-05 |
| 1995 | 1995-01-03 | 1995-12-31 |
| 1996 | 1996-02-22 | 1996-12-07 |
| 1997 | 1997-01-15 | 1997-10-07 |
| 1998 | 1998-04-20 | 1998-12-15 |
| 1999 | 1999-01-16 | 1999-12-17 |
| 2000 | 2000-02-12 | 2000-11-10 |
| 2001 | 2001-03-17 | 2001-10-14 |
| 2002 | 2002-01-22 | 2002-12-31 |
| 2003 | 2003-02-21 | 2003-12-02 |
| 2004 | 2004-05-24 | 2004-11-04 |
| 2005 | 2005-06-11 | 2005-09-17 |
| 2006 | 2006-03-22 | 2006-12-23 |
| 2007 | 2007-01-21 | 2007-12-22 |
| 2008 | 2008-01-18 | 2008-12-07 |
| 2009 | 2009-03-10 | 2009-12-24 |
| 2018 | 2018-10-04 | 2018-11-07 |
| 2020 | 2020-03-02 | 2020-11-10 |
| 2021 | 2021-03-11 | 2021-11-27 |
| 2022 | 2022-01-28 | 2022-12-22 |
| 2023 | 2023-06-05 | 2023-11-28 |
| 2024 | 2024-02-04 | 2024-11-29 |
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 | 67 | 25 | 1974 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 49 | 9 | 1974 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 16 | 2 | 1946 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1982 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.
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).