Cooling and heating degree days by country - annual data

In 2004, Bulgaria's cooling and heating degree days by country decreased by 64.9% compared to 2003, reaching 54.4.

Bulgaria accounts for 89.9% of the EU-27 total of 60.6.

Bulgaria ranks 8th out of 22 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has fallen by 59.9% (from 135.8 in 1999).

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