Cooling and heating degree days by country - annual data

In 1985, Bulgaria's cooling and heating degree days by country increased by 140.7% compared to 1984, reaching 70.7.

Bulgaria accounts for 147.2% of the EU-27 total of 48.0.

Bulgaria ranks 7th out of 22 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 38.3% (from 51.1 in 1980).

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