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Climate History

Mount Isa (20.6786°S, 139.4831°E, 340m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Mount Isa (20.6786°S, 139.4831°E, 340m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Min Max 17.8° 29.5° 18.9° 29.6° 18.8° 30.9° 14.8° 29.9° 16.2° 29.1° 20.6° 30.4° 19.2° 29.0°
    Rainfall 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm

  2. Max temp history

    Mount Isa maximum temp history (20.6786°S, 139.4831°E, 340m AMSL)
    Hottest ever this month 37.8° 02/05/2016
    Hottest this year 44.4° 11/01/2025
    Hottest this month 30.9° 05/05/2025
    Long term average 28.0°  
    Average this month 29.4°  
    Hottest May on record Avg. max. temp. 31.1° 2007

  3. Min temp history

    Mount Isa minimum temp history (20.6786°S, 139.4831°E, 340m AMSL)
    Coldest ever 1.8° 31/05/2011
    Coldest this year 8.3° 25/04/2025
    Coldest this month 14.8° 06/05/2025
    Long term average 13.9°  
    Average this month 17.6°  
    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 (20.6786°S, 139.4831°E, 340m AMSL)
    Wettest this year 75.2mm 07/02/2025
    Wettest this month 0.0mm 01/05/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/05/2025
    Total to May 360.4mm 29.0 days
    Total this month 0.0mm 0.0 days
    YTD average rainfall 310.3mm 28.3 days
    Long term average 11.2mm 1.6 days
    Wettest May 176.4mm 2007