Chad vs Sudan: Heating Degree Days, annual growth rate

Chad
14.06 % change on previous year
in 2024
Sudan
17.2 % change on previous year
in 2024
Chad rank
11th
Sudan rank
10th

Heating Degree Days, annual growth rate over time

  • Chad
  • Sudan
-50050100196119922024

How they compare

Sudan currently reports 17.2 % change on previous year against 14.06 % change on previous year in Chad, a difference of 3.14 % change on previous year.

That makes Sudan's figure about 1.2 times Chad's.

The two have swapped places 38 times across 64 shared years of data; in 1961 it was Sudan ahead.

Chad ranks 11th and Sudan ranks 10th of 154 countries.

Across the 7 decades both report, Chad averaged higher in 4 and Sudan in 3.

Head to head by decade

Decade Chad Sudan Difference Ahead
1960s 3.42 % change on previous year 12.12 % change on previous year 8.7 % change on previous year Sudan
1970s 5.01 % change on previous year 4.04 % change on previous year 0.9727 % change on previous year Chad
1980s 11.35 % change on previous year 11.1 % change on previous year 0.2518 % change on previous year Chad
1990s -1.2 % change on previous year -2.26 % change on previous year 1.05 % change on previous year Chad
2000s 1.7 % change on previous year 5.19 % change on previous year 3.5 % change on previous year Sudan
2010s 8.69 % change on previous year 8.64 % change on previous year 0.048 % change on previous year Chad
2020s 3.17 % change on previous year 7.85 % change on previous year 4.68 % change on previous year Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher heating degree days, annual growth rate, Chad or Sudan?
Sudan, at 17.2 % change on previous year against 14.06 % change on previous year in Chad as of 2024.
What is the difference in heating degree days, annual growth rate between Chad and Sudan?
3.14 % change on previous year, with Sudan ahead.
How many years of comparable data are there for Chad and Sudan?
64 years are reported by both, from 1961 to 2024.
How do Chad and Sudan rank globally for heating degree days, annual growth rate?
Chad ranks 11th and Sudan ranks 10th of 154 countries.
Where does this data come from?
Statizoid (derived), published as Heating Degree Days, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Sudan: Heating Degree Days, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/heating-degree-days-annual-growth-rate/chad/sudan/

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About this data

Indicator
Heating Degree Days, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
154 places, 9,322 data points, 1961–2024
Last refreshed

The year-on-year percentage change in Heating Degree Days. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.