Cooling and heating degree days by country - annual data

In 2007, Bulgaria's cooling and heating degree days by country increased by 94.3% compared to 2006, reaching 238.3.

Bulgaria accounts for 315.9% of the EU-27 total of 75.5.

Bulgaria ranks 4th out of 23 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 93.2% (from 123.3 in 2002).

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