Cooling and heating degree days by country - annual data

In 2016, Bulgaria's cooling and heating degree days by country increased by 2.1% compared to 2015, reaching 2,484.

Bulgaria accounts for 81.0% of the EU-27 total of 3,067.

Bulgaria ranks 19th out of 27 EU member states with reported data — in the bottom half of the distribution.

Over the past five years, the indicator has fallen by 12.9% (from 2,853 in 2011).

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