CLIMATE · COOLING · CDD

Cooling degree days in Austria

Track theoretical climate-related cooling needs and compare the country’s NUTS 2 statistical regions.

2025 · Eurostat nrg_chddr2_a
National value25.4CDD · 2025
EU-27127.82025
Gap vs EU-27-80.1 %
NUTS 2 regions9NUTS 2
1980 → 2025

Cooling degree-day trend

Annual country history compared with EU-27.

19802025150.2
AustriaEU-27

View heating degree days →

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.

RankStatistical regionNUTSDegree days
#1 Wien AT13 96.8 Region page →
#2 Burgenland AT11 68.0 Region page →
#3 Niederösterreich AT12 36.1 Region page →
#4 Kärnten AT21 32.0 Region page →
#5 Oberösterreich AT31 25.1 Region page →
#6 Steiermark AT22 23.4 Region page →
#7 Vorarlberg AT34 14.6 Region page →
#8 Salzburg AT32 6.6 Region page →
#9 Tirol AT33 4.1 Region page →
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.