Cooling and heating degree days by country - annual data

In 1999, Portugal's cooling and heating degree days by country decreased by 24.7% compared to 1998, reaching 153.5.

Portugal accounts for 242.6% of the EU-27 total of 63.3.

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 grown by 23.9% (from 123.9 in 1994).

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