Cooling and heating degree days by country - annual data

In 2022, Belgium's cooling and heating degree days by country decreased by 13.7% compared to 2021, reaching 2,400.

Belgium accounts for 83.1% of the EU-27 total of 2,889.

Belgium ranks 17th 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 8.4% (from 2,620 in 2017).

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