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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)
      Sun Mon Tue Wed Thu Fri Sat
    Min Max 13.0° 33.9° 16.0° 33.4° 20.5° 26.6° 16.6° 25.4° 11.4° 15.1° 7.3° 22.1° 6.9° 19.5°
    Rainfall 0.0mm 0.0mm 0.0mm 0.0mm 5.4mm 0.0mm 0.0mm

  2. Max temp history

    Mount Isa maximum temp history (20.7266°S, 139.4943°E, 365m AMSL)
    Hottest ever this month 37.8° 02/05/2016
    Hottest this year 44.4° 11/01/2025
    Hottest this month 33.9° 25/05/2025
    Long term average 28.0°  
    Average this month 27.9°  
    Hottest May on record Avg. max. temp. 31.1° 2007

  3. Min temp history

    Mount Isa minimum temp history (20.7266°S, 139.4943°E, 365m AMSL)
    Coldest ever 1.8° 31/05/2011
    Coldest this year 5.9° 21/05/2025
    Coldest this month 5.9° 21/05/2025
    Long term average 13.9°  
    Average this month 14.3°  
    Coldest May on record Avg. min. temp. 9.3° 2001

  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 5.4mm 29/05/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/05/2025
    Total to May 365.8mm 30.0 days
    Total this month 5.4mm 1.0 days
    YTD average rainfall 310.8mm 28.3 days
    Long term average 11.2mm 1.6 days
    Wettest May 176.4mm 2007