Cooling and heating degree days by country - annual data

In 2023, Poland's cooling and heating degree days by country decreased by 36.5% compared to 2022, reaching 25.7.

Poland accounts for 21.7% of the EU-27 total of 118.7.

Poland 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 13.7% (from 29.8 in 2018).

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