Bulgaria vs Notios Tomeas Athinon: Cooling and heating degree days by NUTS 2 regions - monthly data

Bulgaria
-0.3602 % change on previous year
in 2025
Notios Tomeas Athinon
15.84 % change on previous year
in 2025
Bulgaria rank
7th
Notios Tomeas Athinon rank
9th

Cooling and heating degree days by NUTS 2 regions - monthly data over time

  • Bulgaria
  • Notios Tomeas Athinon
-50050100198120032025

How they compare

Notios Tomeas Athinon currently reports 15.84 % change on previous year against -0.3602 % change on previous year in Bulgaria, a difference of 16.2 % change on previous year.

That makes Notios Tomeas Athinon's figure about 44.0 times Bulgaria's.

The two have swapped places 31 times across 45 shared years of data; in 1981 it was Bulgaria ahead.

Bulgaria ranks 7th and Notios Tomeas Athinon ranks 9th of 39 countries.

Notios Tomeas Athinon has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Bulgaria Notios Tomeas Athinon Difference Ahead
1980s 1.75 % change on previous year 4.21 % change on previous year 2.46 % change on previous year Notios Tomeas Athinon
1990s -0.2677 % change on previous year 2.87 % change on previous year 3.13 % change on previous year Notios Tomeas Athinon
2000s 1.53 % change on previous year 4.21 % change on previous year 2.68 % change on previous year Notios Tomeas Athinon
2010s 0.82 % change on previous year 6.62 % change on previous year 5.8 % change on previous year Notios Tomeas Athinon
2020s 0.6926 % change on previous year 6.85 % change on previous year 6.16 % change on previous year Notios Tomeas Athinon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cooling and heating degree days by nuts 2 regions - monthly data, Bulgaria or Notios Tomeas Athinon?
Notios Tomeas Athinon, at 15.84 % change on previous year against -0.3602 % change on previous year in Bulgaria as of 2025.
What is the difference in cooling and heating degree days by nuts 2 regions - monthly data between Bulgaria and Notios Tomeas Athinon?
16.2 % change on previous year, with Notios Tomeas Athinon ahead.
How many years of comparable data are there for Bulgaria and Notios Tomeas Athinon?
45 years are reported by both, from 1981 to 2025.
How do Bulgaria and Notios Tomeas Athinon rank globally for cooling and heating degree days by nuts 2 regions - monthly data?
Bulgaria ranks 7th and Notios Tomeas Athinon ranks 9th of 39 countries.
Where does this data come from?
Statizoid (derived), published as Cooling and heating degree days by NUTS 2 regions - monthly data, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Notios Tomeas Athinon: Cooling and heating degree days by NUTS 2 regions - monthly data. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/cooling-and-heating-degree-days-by-nuts-2-regions-monthly-data-annual-growth-rate/bulgaria/notios-tomeas-athinon/

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About this data

Indicator
Cooling and heating degree days by NUTS 2 regions - monthly data, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
1,751 places, 78,743 data points, 1981–2025
Last refreshed

The year-on-year percentage change in Cooling and heating degree days by NUTS 2 regions - monthly data. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.