Chatham Islands

Temperature

Low emissions scenario: 0.7 °C warmer by 2040 and 0.7 °C warmer by 2090.

 

High emissions scenario: 1.0 °C warmer by 2040 and 2.8 °C warmer by 2090.

Rain

The Chatham Islands are expected to have 3 per cent more annual rainfall by 2040 and 5 per cent more by 2090.

 

Winter rainfall is likely to increase by 9 per cent by 2090. 

Wind There may be an increase in the frequency of westerly winds.

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