Cooling and heating degree days by country - annual data

In 2023, Spain's cooling and heating degree days by country increased by 0.4% compared to 2022, reaching 1,544.

Spain accounts for 54.1% of the EU-27 total of 2,852.

Spain ranks 23rd 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 17.1% (from 1,863 in 2018).

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