Cooling and heating degree days by country - annual data

In 1990, Portugal's cooling and heating degree days by country increased by 7.8% compared to 1989, reaching 1,272.

Portugal accounts for 41.5% of the EU-27 total of 3,069.

Portugal ranks 25th out of 27 EU member states with reported data — in the bottom half of the distribution.

Over the past five years, the indicator has fallen by 11.3% (from 1,433 in 1985).

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