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Sunshine hours

The number of hours of sunshine measured on a daily basis.

In detail

'Sunshine hours' is one of the UKCP09 Weather Generator variables, measured in hours.

Find out more


  • An overview of the outputs from the UKCP09 Weather Generator is provided in  of the Climate Change Projections report.
  • Further details are available in section 1.3 and Annex 2 of the Weather Generator report.