Cooling and heating degree days by country - annual data

In 1986, Bulgaria's cooling and heating degree days by country decreased by 8.3% compared to 1985, reaching 64.8.

Bulgaria accounts for 144.5% of the EU-27 total of 44.9.

Bulgaria ranks 7th 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 15.3% (from 56.2 in 1981).

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