Official National Data

The Official National Data provides links to weather data files from national data banks:

 

1. UK - the CIBSE UK hourly weather data can be accessed through Climate Analytics via the DesignBuilder website where it can be purchased.

2. Sweden - free data for the SVEBY and BBR Swedish standards can be downloaded directly from Climate Analytics.

3. New Zealand – free data on Aotearoa New Zealand’s climate developed by the National Institute of Water and Atmospheric Research (NIWA) and released by The Ministry of Business, Innovation and Employment (MBIE) can be downloaded directly from Climate Analytics.

4. Many other countries have a single icon which links to the EnergyPlus country-specific weather file list.

 

The screenshot below shows each of these 3 types of national data.