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Climate History

Chatham Valley (33.8203°S, 149.8875°E, 1151m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Chatham Valley (33.8203°S, 149.8875°E, 1151m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Min Max 9.5° 16.6° 9.3° 12.9° 3.0° 10.1° 2.9° 14.0° 3.6° 15.6° 6.1° 16.5° 6.3° 18.1°
    Rainfall 20.6mm 11.2mm 32.2mm 0.0mm 0.2mm 0.0mm 0.0mm

  2. Max temp history

    Chatham Valley maximum temp history (33.8203°S, 149.8875°E, 1151m AMSL)
    Hottest ever this month 25.5° 22/09/2003
    Hottest this year 33.2° 28/01/2025
    Hottest this month 20.1° 07/09/2025
    Long term average 14.9°  
    Average this month 15.5°  
    Hottest September on record Avg. max. temp. 17.9° 2013

  3. Min temp history

    Chatham Valley minimum temp history (33.8203°S, 149.8875°E, 1151m AMSL)
    Coldest ever -3.6° 06/09/1995
    Coldest this year -1.8° 26/06/2025
    Coldest this month 1.2° 01/09/2025
    Long term average 5.5°  
    Average this month 5.6°  
    Coldest September on record Avg. min. temp. 3.5° 1992

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Chatham Valley rainfall history (33.8203°S, 149.8875°E, 1151m AMSL)
    Wettest this year 99.8mm 23/05/2025
    Wettest this month 32.2mm 11/09/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/09/2025
    Total to September 992.8mm 147.0 days
    Total this month 65.0mm 7.0 days
    YTD average rainfall 785.2mm 136.6 days
    Long term average 56.2mm 11.8 days
    Wettest September 144.8mm 2013