Cooling and heating degree days by country - annual data

In 1989, Ireland's cooling and heating degree days by country decreased by 5.0% compared to 1988, reaching 2,858.

Ireland accounts for 93.8% of the EU-27 total of 3,047.

Ireland ranks 15th 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 5.8% (from 3,033 in 1984).

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