Cooling and heating degree days by country - annual data

In 1998, Czechia's cooling and heating degree days by country increased by 563.7% compared to 1997, reaching 19.6.

Czechia accounts for 25.2% of the EU-27 total of 77.7.

Czechia ranks 15th out of 24 EU member states with reported data — in the bottom half of the distribution.

Over the past five years, the indicator has grown by 407.3% (from 3.86 in 1993).

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