Cooling and heating degree days by country - annual data

In 1998, Portugal's cooling and heating degree days by country increased by 57.0% compared to 1997, reaching 203.8.

Portugal accounts for 262.3% of the EU-27 total of 77.7.

Portugal ranks 6th out of 24 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 22.4% (from 166.4 in 1993).

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