Cooling and heating degree days by country - annual data

In 2022, Luxembourg's cooling and heating degree days by country decreased by 12.7% compared to 2021, reaching 2,776.

Luxembourg accounts for 96.1% of the EU-27 total of 2,889.

Luxembourg ranks 12th 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 7.8% (from 3,011 in 2017).

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