Cooling and heating degree days by country - annual data

In 2018, Luxembourg's cooling and heating degree days by country decreased by 6.4% compared to 2017, reaching 2,819.

Luxembourg accounts for 94.8% of the EU-27 total of 2,974.

Luxembourg 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 fallen by 14.4% (from 3,294 in 2013).

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