Cooling and heating degree days by country - annual data

In 2021, Netherlands's cooling and heating degree days by country increased by 14.1% compared to 2020, reaching 2,724.

Netherlands accounts for 86.2% of the EU-27 total of 3,161.

Netherlands 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 grown by 1.7% (from 2,677 in 2016).

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