Cooling and heating degree days by country - annual data

In 2017, Portugal's cooling and heating degree days by country decreased by 3.9% compared to 2016, reaching 265.9.

Portugal accounts for 243.7% of the EU-27 total of 109.1.

Portugal ranks 6th out of 22 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 57.5% (from 168.9 in 2012).

Source: Eurostat dataset nrg_chdd_a, accessed via the eupublicdata pipeline.