Cooling and heating degree days by country - annual data

In 1994, Bulgaria's cooling and heating degree days by country increased by 19.9% compared to 1993, reaching 140.7.

Bulgaria accounts for 154.8% of the EU-27 total of 90.9.

Bulgaria ranks 7th out of 26 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 169.3% (from 52.3 in 1989).

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