Cooling and heating degree days by country - annual data

In 2015, Bulgaria's cooling and heating degree days by country increased by 93.4% compared to 2014, reaching 188.1.

Bulgaria accounts for 159.2% of the EU-27 total of 118.2.

Bulgaria ranks 8th out of 24 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 9.7% (from 171.4 in 2010).

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