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Climate History

Mortdale (33.9722°S, 151.0754°E, 54m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Mortdale (33.9722°S, 151.0754°E, 54m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Min Max 22.0° 33.1° 22.5° 37.9° 22.5° 31.4° 20.2° 32.5° 15.1° 32.9° 18.9° 22.5° 13.7° 18.9°
    Rainfall 2.6mm 0.4mm 2.2mm 0.2mm 0.0mm 0.0mm 0.4mm

  2. Max temp history

    Mortdale maximum temp history (33.9722°S, 151.0754°E, 54m AMSL)
    Hottest ever this month 40.3° 01/12/2004
    Hottest this year 42.0° 19/12/2025
    Hottest this month 42.0° 19/12/2025
    Long term average 26.6°  
    Average this month 28.8°  
    Hottest December on record Avg. max. temp. 29.6° 2005

  3. Min temp history

    Mortdale minimum temp history (33.9722°S, 151.0754°E, 54m AMSL)
    Coldest ever 8.5° 26/12/2006
    Coldest this year 1.3° 16/07/2025
    Coldest this month 9.7° 01/12/2025
    Long term average 16.9°  
    Average this month 16.8°  
    Coldest December on record Avg. min. temp. 14.9° 1995

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Mortdale rainfall history (33.9722°S, 151.0754°E, 54m AMSL)
    Wettest this year 95.4mm 23/05/2025
    Wettest this month 7.2mm 14/12/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/12/2025
    Total to December 1311.4mm 149.0 days
    Total this month 26.4mm 11.0 days
    YTD average rainfall 1017.9mm 131.7 days
    Long term average 63.9mm 10.7 days
    Wettest December 176.2mm 2005