Cooling and heating degree days by country - annual data

In 2021, Slovenia's cooling and heating degree days by country increased by 102.1% compared to 2020, reaching 70.0.

Slovenia accounts for 72.1% of the EU-27 total of 97.1.

Slovenia ranks 11th out of 27 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 76.7% (from 39.6 in 2016).

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