Cooling and heating degree days by country - annual data

In 2024, Spain's cooling and heating degree days by country decreased by 3.0% compared to 2023, reaching 1,497.

Spain accounts for 54.9% of the EU-27 total of 2,729.

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 13.8% (from 1,736 in 2019).

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