Cooling and heating degree days by country - annual data

In 2018, Portugal's cooling and heating degree days by country decreased by 12.3% compared to 2017, reaching 233.1.

Portugal accounts for 245.9% of the EU-27 total of 94.8.

Portugal ranks 5th out of 26 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has fallen by 3.2% (from 241.0 in 2013).

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