Cooling and heating degree days by country - annual data

In 2020, Belgium's cooling and heating degree days by country decreased by 7.3% compared to 2019, reaching 2,382.

Belgium accounts for 85.2% of the EU-27 total of 2,795.

Belgium ranks 18th 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 10.4% (from 2,658 in 2015).

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