Climate

Data related to New Zealand's climate - past, present, future

More Information about NIWA's climate science and capabilities can be found here.

Products

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Climate station normals

Long term climatological normals derived from station observations

Derived dataData download
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National sea-level rise flood spatial data

National spatial datasets of sea-level rise induced flooding for 100 year ARI

Spatial productsData download
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Regional High Intensity Rainfall Duration Statistics (HIRDS) Gridded Data

Gridded data of Rainfall Intensity-Duration-Frequency (IDF)

Spatial productsData download
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Climate station statistics

Annual / monthly climate statistics derived from station observations

Derived dataData download
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Regional sea-level rise flood spatial data

Regional spatial datasets of sea-level rise induced flooding for a range of ARIs

Spatial productsData download
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Virtual Climate Network (VCSN) timeseries

Timeseries of daily climate parameters for a 5km grid across NZ

Derived dataData download
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Regional climatology gridded data

Spatial datasets of climatologies generated by NIWA

Spatial productsData download