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Historical weather observations

Would like to see the release of all previous year's weather observations (wind, temp, humidity, rain etc) for all weather stations owned by any government agency. To be available to download in an open file format.

understanding of the environment & to help businesses to make better decisions.


8 Comments

  • Dave Blackwell

    Hi,
    Please can you tell me where I can find the current daily evapotranspiration rates for Whangarei specifically or any location in NZ. e.g. yesterday on any given day?
    Thank you

  • Frey Uhrich

    Student project for which this data would help in analysing historic sales performance/consumer spending typically impacted by weather patterns.

  • Joe Nock

    This data would help in analysing historic sales performance typically impacted by weather patterns.

  • ESMAE FARRINGTON

    Sell property so want to understand climate changes over last few years in Bay of Islands

  • Lyne Tautuhi (Requester)

    This would assist with dealing with claims and lightning strike damage

  • Ian McLean

    The data available on NIWA is 10 years old and extremely limited

  • Jochen Schmidt

    NIWA provides government funded weather observations for download in open formats, including CSV, at no cost, under cliflo.niwa.co.nz

    NIWA provides data analysis services on a consultancy basis. Please send an email to enquiries@niwa.co.nz

  • Stephen Plank

    I would like to understand colilation between wind direction, wave period/speed and wind speed for marina passage planning. Ideally a big data set, like 10 + years

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