Cooling and heating degree days by country - annual data

In 2024, Greece's cooling and heating degree days by country increased by 46.9% compared to 2023, reaching 538.4.

Greece accounts for 386.9% of the EU-27 total of 139.2.

Greece ranks 3rd 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 55.4% (from 346.5 in 2019).

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