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Climate History

South Johnstone (17.5987°S, 145.9947°E, 13m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in South Johnstone (17.5987°S, 145.9947°E, 13m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Min Max 17.7° 27.0° 18.9° 28.6° 17.1° 29.2° 16.0° 28.7° 20.8° 22.4° 18.3° 24.6° 18.8° 25.2°
    Rainfall 8.0mm 0.6mm 0.0mm 0.0mm 74.2mm 58.6mm 8.0mm

  2. Max temp history

    South Johnstone maximum temp history (17.5987°S, 145.9947°E, 13m AMSL)
    Hottest ever this month 35.0° 15/09/2003
    Hottest this year 37.3° 16/02/2025
    Hottest this month 29.2° 11/09/2025
    Long term average 27.3°  
    Average this month 26.7°  
    Hottest September on record Avg. max. temp. 29.1° 1992

  3. Min temp history

    South Johnstone minimum temp history (17.5987°S, 145.9947°E, 13m AMSL)
    Coldest ever 7.3° 23/09/1965
    Coldest this year 7.8° 03/08/2025
    Coldest this month 16.0° 12/09/2025
    Long term average 17.1°  
    Average this month 18.8°  
    Coldest September on record Avg. min. temp. 13.3° 1969

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    South Johnstone rainfall history (17.5987°S, 145.9947°E, 13m AMSL)
    Wettest this year 211.8mm 29/01/2025
    Wettest this month 74.2mm 13/09/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 02/09/2025
    Total to September 3686.2mm 163.0 days
    Total this month 153.8mm 11.0 days
    YTD average rainfall 2784.9mm 158.7 days
    Long term average 84.8mm 13.0 days
    Wettest September 393.0mm 1992