Number of Days of 30 °C in Mount Isa by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 30 degrees Celsius in Mount Isa, Queensland, between 1926 and 2023.
Also see:
Which year had the most 30° days?
Based on NOAA records, the year 2013 holds the record for the most 30 °C days in Mount Isa history. There were 270 days with a high temperature of at least 30 degrees that year.
  • Years marked with a gold background have more than 5% incomplete data
  • Click column headers to sort
Year Rank Days >= 30 °C
2023 19 247
2022 27 244
2021 4 261
2020 4 261
2019 44 232
2018 14 251
2017 6 258
2016 12 252
2015 31 241
2014 3 262
2013 1 270
2012 34 238
2011 62 204
2010 48 228
2009 42 233
2008 9 257
2007 19 247
2006 58 217
2005 11 253
2004 17 248
2003 6 258
2002 2 265
2001 40 235
2000 55 222
1999 38 236
1998 23 246
1997 48 228
1996 12 252
1995 17 248
1994 45 230
1993 23 246
1992 32 239
1991 41 234
1990 25 245
1989 55 222
1988 27 244
1987 34 238
1986 16 249
1985 51 227
1984 61 207
1983 53 223
1982 57 221
1981 25 245
1980 6 258
1979 45 230
1978 52 225
1977 63 202
1976 64 201
1975 59 216
1974 66 185
1973 32 239
1972 53 223
1971 67 163
1970 65 197
1969 42 233
1968 45 230
1967 38 236
1966 60 212
1965 10 254
1964 19 247
1963 14 251
1962 34 238
1961 30 243
1960 27 244
1959 48 228
1958 34 238
1957 19 247
1956 68 0
1955 68 0
1954 68 0
1953 68 0
1952 68 0
1951 68 0
1950 68 0
1949 68 0
1948 68 0
1947 68 0
1946 68 0
1945 68 0
1944 68 0
1943 68 0
1942 68 0
1941 68 0
1940 68 0
1939 68 0
1938 68 0
1937 68 0
1936 68 0
1935 68 0
1934 68 0
1933 68 0
1932 68 0
1931 68 0
1930 68 0
1929 68 0
1928 68 0
1927 68 0
1926 68 0
Weather Station Details
Years Station Coordinates
1971–2023 Mount Isa Aero location
1926–1970 Mount Isa Post Office location