Monthly SOI 1933 1992 Base

The Southern Oscillation Index (SOI) - Monthly

Created 24/02/2025

Updated 24/02/2025

CSV file of monthly SOI values (1933-1992 base period)

Source

This data file or API can be downloaded from:

https://data.longpaddock.qld.gov.au/SeasonalClimateOutlook/SouthernOscillationIndex/SOIDataFiles/MonthlySOI1933-1992Base.csv