Bulgaria vs Slovenia: Cooling and heating degree days by NUTS 2 regions - annual data
Bulgaria
6.89 % change on previous year
in 2025
Slovenia
5.76 % change on previous year
in 2025
Bulgaria rank
19th
Slovenia rank
20th
Cooling and heating degree days by NUTS 2 regions - annual data over time
- Bulgaria
- Slovenia
How they compare
Bulgaria currently reports 6.89 % change on previous year against 5.76 % change on previous year in Slovenia, a difference of 1.13 % change on previous year.
That makes Bulgaria's figure about 1.2 times Slovenia's.
The two have swapped places 24 times across 45 shared years of data; in 1981 it was Bulgaria ahead.
Bulgaria ranks 19th and Slovenia ranks 20th of 39 countries.
Across the 5 decades both report, Bulgaria averaged higher in 3 and Slovenia in 2.
Head to head by decade
| Decade | Bulgaria | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | -1.38 % change on previous year | -1.9 % change on previous year | 0.5216 % change on previous year | Bulgaria |
| 1990s | 0.1068 % change on previous year | 0.3172 % change on previous year | 0.2104 % change on previous year | Slovenia |
| 2000s | 0.0698 % change on previous year | -0.1872 % change on previous year | 0.257 % change on previous year | Bulgaria |
| 2010s | -0.9863 % change on previous year | -0.2413 % change on previous year | 0.745 % change on previous year | Slovenia |
| 2020s | 1.05 % change on previous year | 0.2397 % change on previous year | 0.8101 % change on previous year | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cooling and heating degree days by nuts 2 regions - annual data, Bulgaria or Slovenia?
- Bulgaria, at 6.89 % change on previous year against 5.76 % change on previous year in Slovenia as of 2025.
- What is the difference in cooling and heating degree days by nuts 2 regions - annual data between Bulgaria and Slovenia?
- 1.13 % change on previous year, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Slovenia?
- 45 years are reported by both, from 1981 to 2025.
- How do Bulgaria and Slovenia rank globally for cooling and heating degree days by nuts 2 regions - annual data?
- Bulgaria ranks 19th and Slovenia ranks 20th of 39 countries.
- Where does this data come from?
- Statizoid (derived), published as Cooling and heating degree days by NUTS 2 regions - annual data, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Cooling and heating degree days by NUTS 2 regions - annual data. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.