These forecasts are considered experimental. Seasonal predictive skill varies with geographical region and with season. Please refer to the additional information to check skill levels in your region of interest.

This forecast was issued October 2004. The forecast will next be updated on 22 November 2004.

Full size temperature chart

Key
Orange: above-normal temperatures more likely.
Green: near-normal temperatures more likely.
Dark blue: below-normal temperatures more likely.

Yellow: zones of transition between the orange and green types.
Light blue: zones of transition between the dark blue and green types.
White: no favoured category.

Key
Orange: below-normal precipitation more likely.
Green: near-normal precipitation more likely.
Dark blue: above-normal precipitation more likely.

Yellow: zones of transition between the orange and green types.
Light blue: zones of transition between the dark blue and green types.
White: no favoured category.

View specific regions and longer-range

More about seasonal forecasting