Long Paddock


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Latest Southern Oscillation Index values

SOI values for 20 Oct 2017
Average for last 30 days13.03
Average for last 90 days7.08
Daily contribution to SOI calculation8.89
Monthly average SOI values

Note: Calculated using the 1887–1989 base period. This information is updated daily. The new data are typically available by 7:00pm (AEST).

Southern Oscillation Index (SOI)