Cooling and heating degree days by country - annual data

In 1999, Ireland's cooling and heating degree days by country increased by 1.5% compared to 1998, reaching 2,681.

Ireland accounts for 84.7% of the EU-27 total of 3,166.

Ireland ranks 16th 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 7.4% (from 2,895 in 1994).

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