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Climate History

Sumner (37.7729°S, 144.9733°E, 42m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Sumner (37.7729°S, 144.9733°E, 42m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Min Max 13.1° 20.3° 13.4° 20.0° 12.1° 17.3° 12.5° 17.1° 11.1° - 10.9° 29.0° 14.0° 24.5°
    Rainfall 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm - 0.0mm

  2. Max temp history

    Sumner maximum temp history (37.7729°S, 144.9733°E, 42m AMSL)
    Hottest ever this month 43.7° 15/12/1876
    Hottest this year 39.8° 27/01/2025
    Hottest this month 38.3° 18/12/2025
    Long term average 24.2°  
    Average this month 23.3°  
    Hottest December on record Avg. max. temp. 27.7° 2005

  3. Min temp history

    Sumner minimum temp history (37.7729°S, 144.9733°E, 42m AMSL)
    Coldest ever 4.4° 04/12/1870
    Coldest this year 1.6° 19/08/2025
    Coldest this month 9.5° 11/12/2025
    Long term average 13.0°  
    Average this month 13.2°  
    Coldest December on record Avg. min. temp. 10.2° 1867

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Sumner rainfall history (37.7729°S, 144.9733°E, 42m AMSL)
    Wettest this year 35.4mm 27/10/2025
    Wettest this month 14.2mm 22/12/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 04/12/2025
    Total to December 572.0mm 134.0 days
    Total this month 27.8mm 5.0 days
    YTD average rainfall 643.1mm 149.8 days
    Long term average 58.6mm 10.3 days
    Wettest December 197.4mm 2005