Cooling and heating degree days by country - annual data

In 2023, Greece's cooling and heating degree days by country decreased by 10.1% compared to 2022, reaching 1,449.

Greece accounts for 50.8% of the EU-27 total of 2,852.

Greece ranks 24th 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 0.0% (from 1,450 in 2018).

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