Which has higher heating degree days, gaps filled, Luxembourg or Slovakia?

Slovakia, at 5,461 against 5,361 in Luxembourg as of 2024.

How many years of comparable data are there for Luxembourg and Slovakia?

65 years are reported by both, from 1960 to 2024.

Where does this data come from?

Statizoid (derived), published as Heating Degree Days, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Luxembourg vs Slovakia: Heating Degree Days, gaps filled

Luxembourg

5,361

in 2024

Slovakia

5,461

in 2024

Luxembourg rank

31st

Slovakia rank

28th

Heating Degree Days, gaps filled over time

Luxembourg
Slovakia

How they compare

Slovakia currently reports 5,461 against 5,361 in Luxembourg, a difference of 100.

The two have swapped places 2 times across 65 shared years of data; in 1960 it was Slovakia ahead.

Luxembourg ranks 31st and Slovakia ranks 28th of 189 countries.

Slovakia has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Luxembourg	Slovakia	Difference	Ahead
1960s	6,558	7,247	688.37	Slovakia
1970s	6,623	7,094	470.54	Slovakia
1980s	6,661	7,161	500.13	Slovakia
1990s	6,265	6,904	639.45	Slovakia
2000s	5,939	6,554	615.6	Slovakia
2010s	5,909	6,271	362.44	Slovakia
2020s	5,445	5,981	535.56	Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher heating degree days, gaps filled, Luxembourg or Slovakia?: Slovakia, at 5,461 against 5,361 in Luxembourg as of 2024.
What is the difference in heating degree days, gaps filled between Luxembourg and Slovakia?: 100, with Slovakia ahead.
How many years of comparable data are there for Luxembourg and Slovakia?: 65 years are reported by both, from 1960 to 2024.
How do Luxembourg and Slovakia rank globally for heating degree days, gaps filled?: Luxembourg ranks 31st and Slovakia ranks 28th of 189 countries.
Where does this data come from?: Statizoid (derived), published as Heating Degree Days, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Luxembourg vs Slovakia: Heating Degree Days, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://environment.statizoid.com/compare/heating-degree-days-gaps-filled/luxembourg/slovak-republic/

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About this data

Indicator: Heating Degree Days, gaps filled
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 189 places, 11,415 data points, 1960–2024
Last refreshed: 16 September 2026

Heating Degree Days with 237 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.