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Mean daily global radiation (Mj/sq m)
These datasets are available in a range of formats. -
Map South
Education ResourceMost of this climate zone is characterised by cool coastal breezes, and absence of shelter from the unsettled weather that moves over the sea from the south and southwest. -
How deep is the snow at your place?
Measurements of snowfall at low elevations around New Zealand are few and far between, and yet the data would be really helpful in understanding how snowfall occurs and quantifying snow-related risks. -
Shifting Sands – the end of a Kiwi dream
Feature story06 June 2017The Kiwi dream of owning a beachfront property with panoramic views of the ocean is under threat—and not just for financial reasons. -
Island Climate Update
Publication seriesA monthly summary of the climate in the tropical South Pacific islands, with an outlook for the coming months. -
Coldest seawater discovered
Feature story06 June 2017The coldest seawater on earth could help scientists understand why Antarctic sea ice is growing in a warming world -
Climate and weather
Information about climate and weather and links to climate-related websites. -
Climate summaries
Education ResourceIn this climate education resource, you can download this climate summary in a range of formats. -
Environmental monitoring
NIWA collects a vast range of environmental information about New Zealand’s environment from the sky to the seafloor.