Cooling and heating degree days by country - annual data

In 2002, Bulgaria's cooling and heating degree days by country increased by 0.2% compared to 2001, reaching 2,594.

Bulgaria accounts for 83.7% of the EU-27 total of 3,100.

Bulgaria ranks 18th out of 27 EU member states with reported data — in the bottom half of the distribution.

Over the past five years, the indicator has fallen by 13.8% (from 3,011 in 1997).

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