Cooling and heating degree days by country - annual data

In 2017, Czechia's cooling and heating degree days by country increased by 117.4% compared to 2016, reaching 21.5.

Czechia accounts for 19.7% of the EU-27 total of 109.1.

Czechia ranks 15th out of 22 EU member states with reported data — in the bottom half of the distribution.

Over the past five years, the indicator has fallen by 8.5% (from 23.5 in 2012).

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