CLIMATE · COOLING · CDD
Cooling degree days in Italy
Track theoretical climate-related cooling needs and compare the country’s NUTS 2 statistical regions.
2025 · Eurostat nrg_chddr2_a
1980 → 2025
Cooling degree-day trend
Annual country history compared with EU-27.
ItalyEU-27
NUTS 2 · 2025
NUTS 2 regions ranked by CDD
The regional ranking uses the same year as the national value. NUTS 2 are European statistical units and do not always match current administrative regions.
| Rank | Statistical region | NUTS | Degree days | |
|---|---|---|---|---|
| #1 | Puglia | ITF4 |
517.3 | Region page → |
| #2 | Sicilia | ITG1 |
452.4 | Region page → |
| #3 | Sardegna | ITG2 |
423.0 | Region page → |
| #4 | Calabria | ITF6 |
396.1 | Region page → |
| #5 | Lazio | ITI4 |
361.7 | Region page → |
| #6 | Basilicata | ITF5 |
334.9 | Region page → |
| #7 | Campania | ITF3 |
320.4 | Region page → |
| #8 | Toscana | ITI1 |
280.0 | Region page → |
| #9 | Molise | ITF2 |
265.0 | Region page → |
| #10 | Emilia-Romagna | ITH5 |
256.8 | Region page → |
| #11 | Umbria | ITI2 |
249.2 | Region page → |
| #12 | Marche | ITI3 |
234.2 | Region page → |
| #13 | Lombardia | ITC4 |
214.8 | Region page → |
| #14 | Abruzzo | ITF1 |
208.1 | Region page → |
| #15 | Veneto | ITH3 |
196.7 | Region page → |
| #16 | Liguria | ITC3 |
174.4 | Region page → |
| #17 | Piemonte | ITC1 |
142.3 | Region page → |
| #18 | Friuli-Venezia Giulia | ITH4 |
140.1 | Region page → |
| #19 | Provincia Autonoma di Trento | ITH2 |
47.9 | Region page → |
| #20 | Provincia Autonoma di Bolzano/Bozen | ITH1 |
17.1 | Region page → |
| #21 | Valle d’Aosta/Vallée d’Aoste | ITC2 |
9.3 | Region page → |
Regional names are those supplied by Eurostat.
Browse the full European regional directory →METHODOLOGY
What does a high CDD mean?
A high Cooling Degree Days level indicates stronger climate pressure for cooling. It does not measure actual air-conditioning electricity consumption.
Eurostat · nrg_chddr2_a · CDD · 2025.