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Climate History

Mount Isa (20.7266°S, 139.4943°E, 365m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Mount Isa (20.7266°S, 139.4943°E, 365m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Min Max 15.4° 39.4° 19.2° 40.9° 22.9° 40.0° 19.6° 40.2° 24.0° 36.5° 19.1° 36.1° 23.4° 37.8°
    Rainfall 0.0mm 0.0mm 0.0mm 0.0mm 0.4mm 0.6mm 0.0mm

  2. Max temp history

    Mount Isa maximum temp history (20.7266°S, 139.4943°E, 365m AMSL)
    Hottest ever this month 42.5° 28/10/2003
    Hottest this year 44.4° 11/01/2025
    Hottest this month 40.9° 09/10/2025
    Long term average 35.0°  
    Average this month 37.3°  
    Hottest October on record Avg. max. temp. 38.2° 2013

  3. Min temp history

    Mount Isa minimum temp history (20.7266°S, 139.4943°E, 365m AMSL)
    Coldest ever 6.1° 02/10/1982
    Coldest this year -1.4° 09/07/2025
    Coldest this month 10.8° 07/10/2025
    Long term average 18.5°  
    Average this month 18.6°  
    Coldest October on record Avg. min. temp. 14.6° 1982

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Mount Isa rainfall history (20.7266°S, 139.4943°E, 365m AMSL)
    Wettest this year 75.2mm 07/02/2025
    Wettest this month 0.6mm 13/10/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/10/2025
    Total to October 387.8mm 39.0 days
    Total this month 1.0mm 2.0 days
    YTD average rainfall 355.8mm 36.3 days
    Long term average 19.1mm 3.3 days
    Wettest October 91.4mm 2013