Cooling and heating degree days by country - annual data

In 2020, Greece's cooling and heating degree days by country increased by 2.2% compared to 2019, reaching 1,563.

Greece accounts for 55.9% of the EU-27 total of 2,795.

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 5.8% (from 1,660 in 2015).

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