3 month history
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Portland 3 Month History
Date Min to 9am Anomaly Max to 9am Anomaly Rain to 9am °C °C °C °C mm Mon 01/09/2025 10.7 +1.2 14.6 -1.3 2.8 September 2025 Average 10.7 +1.2 14.6 -1.3 Sep 1996-2024 Average 9.5 15.9 Sep 1996-2024 Highest 17.7 14th 2015 29.3 30th 2023 Sep 1996-2024 Lowest 3.0 7th 2010 10.1 4th 2017 September 2025 Total 2.8 1 day(s) Sep 1996-2024 Average Total 72.3 18.7 day(s) Sep 1996-2024 Wettest Total 134.8 2016 Sep 1996-2024 Wettest 24hr Total 39.0 23rd 1998 Sep 1996-2024 Driest Total 24.4 2015 Jan-Sep 2025 Total - - Jan-Sep 2025 Average Total 570.3 143.7 day(s) Hottest min/max Coldest min/max Wettest rainfall total Probable monthly record (for stations with ≥ 10 years of records) Key Coolest during period 10 Probable monthly record for this site (sites with >= 10 years of records only).
The number of years of records available for the relevant field for this
Warmest during period month is indicated in black.
See the station's climate page for full details.
Highest daily rainfall during period Station Details Portland (APLOC 6500)
, VIC
AMSL