Cooling and heating degree days by country - annual data

In 2023, Slovakia's cooling and heating degree days by country decreased by 30.5% compared to 2022, reaching 45.5.

Slovakia accounts for 38.3% of the EU-27 total of 118.7.

Slovakia ranks 13th out of 27 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has fallen by 5.8% (from 48.3 in 2018).

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