WMO Lead Centre for
Annual-to-Decadal Climate Prediction

The Lead Centre for Annual-to-Decadal Climate Prediction collects and provides hindcasts, forecasts and verification data from a number of contributing centres worldwide.

New! Read the WMO Global Annual to Decadal Climate Update for 2020–2024: PDF

WMO Press Release

The data shown below are from the Global Producing Centers (listed below) and other Contributing Centers (listed below). The prediction from each institute is shown below as an anomaly from 1981-2010 (1971-2000 for forecasts before 2019) alongside the average of all the models. Verifying observations for the period of the forecast are also shown.

Please use the drop-down menus below to explore the predictions. If you would like to access the forecast data, send your request to wmolc-adcp@metoffice.gov.uk.

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Global Producing Centres

Contributing Centres