Derrinallum Rainfall Reports

May 2024

date	rain to 9am	interval
date	mm	hours

May 2024 Total	-	0 day(s)
May 1957-2023 Average Total	58.7	15.8 day(s)
May 1957-2023 Wettest Total	136.6	2019
May 1957-2023 Wettest 24hr Total	40.4	6th 2000
May 1957-2023 Driest Total	8.8	1996

Jan-May 2024 Total	98.2	27 day(s)
Jan-May 1957-2024 Average Total	219.5	49.5 day(s)

Highlights the highest daily rainfall during the period.

A yellow cell indicates a 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 month is indicated in black. See the station's climate page for full details.

Station Details

DERRINALLUM (POST OFFICE)
South West, Victoria

37.9477°S 143.2222°E 177m AMSL
Commenced 1956

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Weather News

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Rain arrives in Perth after driest seven months on record

20:16 AEST Perth just registered its driest October-to-April period on record despite a welcome burst of rain on Tuesday. Summer and the surrounding months are typically the driest time of year in Perth as cold fronts shift further south and rain-shielding high pressure systems become the dominant synoptic feature over southwestern Australia.