Cooling and heating degree days by country - annual data

In 2024, Poland's cooling and heating degree days by country decreased by 7.9% compared to 2023, reaching 2,743.

Poland accounts for 100.5% of the EU-27 total of 2,729.

Poland ranks 10th out of 27 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has fallen by 7.1% (from 2,954 in 2019).

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