Highest Temperatures in Mount Isa by Year

Here is a list and chart of the hottest annual temperatures recorded in Mount Isa, Queensland for each year between 1957 and 2023.
Year Temperature
2023 45.4 °C
2022 44.9 °C
2021 42.9 °C
2020 43.7 °C
2019 45.0 °C
2018 45.3 °C
2017 43.7 °C
2016 43.1 °C
2015 43.9 °C
2014 44.6 °C
2013 43.9 °C
2012 43.2 °C
2011 40.8 °C
2010 40.9 °C
2009 42.4 °C
2008 42.0 °C
2007 42.3 °C
2006 45.1 °C
2005 42.5 °C
2004 42.4 °C
2003 42.5 °C
2002 43.6 °C
2001 42.8 °C
2000 40.6 °C
1999 40.6 °C
1998 42.2 °C
1997 41.6 °C
1996 44.0 °C
1995 42.5 °C
1994 43.6 °C
1993 41.3 °C
1992 41.9 °C
1991 41.4 °C
1990 45.9 °C
1989 42.1 °C
1988 42.2 °C
1987 42.3 °C
1986 42.5 °C
1985 43.4 °C
1984 42.3 °C
1983 43.4 °C
1982 43.7 °C
1981 42.7 °C
1980 42.1 °C
1979 43.4 °C
1978 43.1 °C
1977 41.1 °C
1976 41.1 °C
1975 40.4 °C
1974 40.7 °C
1973 42.6 °C
1972 42.8 °C
1969 42.2 °C
1968 42.8 °C
1966 43.9 °C
1965 43.2 °C
1964 42.4 °C
1963 43.3 °C
1962 42.8 °C
1961 42.8 °C
1960 43.3 °C
1959 43.3 °C
1957 42.2 °C
Weather Station Details
Years Station Coordinates
1971–2023 Mount Isa Aero location
1926–1970 Mount Isa Post Office location