Cooling and heating degree days by country - annual data

In 1987, Portugal's cooling and heating degree days by country decreased by 17.6% compared to 1986, reaching 1,273.

Portugal accounts for 34.4% of the EU-27 total of 3,703.

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 5.2% (from 1,343 in 1982).

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