Chad vs Sudan: Heating Degree Days, gaps filled

Chad
156.58
in 2024
Sudan
175.92
in 2024
Chad rank
101st
Sudan rank
99th

Heating Degree Days, gaps filled over time

  • Chad
  • Sudan
100200300400196019922024

How they compare

Sudan currently reports 175.92 against 156.58 in Chad, a difference of 19.34.

That makes Sudan's figure about 1.1 times Chad's.

The two have swapped places 23 times across 65 shared years of data; in 1960 it was Chad ahead.

Chad ranks 101st and Sudan ranks 99th of 189 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 256.04 202.87 53.17 Chad
1970s 231.07 249.74 18.67 Sudan
1980s 275.97 260.25 15.72 Chad
1990s 247.69 235.11 12.58 Chad
2000s 204.9 192.24 12.66 Chad
2010s 172.28 173.58 1.3 Sudan
2020s 171.13 190.02 18.89 Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher heating degree days, gaps filled, Chad or Sudan?
Sudan, at 175.92 against 156.58 in Chad as of 2024.
What is the difference in heating degree days, gaps filled between Chad and Sudan?
19.34, with Sudan ahead.
How many years of comparable data are there for Chad and Sudan?
65 years are reported by both, from 1960 to 2024.
How do Chad and Sudan rank globally for heating degree days, gaps filled?
Chad ranks 101st and Sudan ranks 99th 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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Chad vs Sudan: 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/chad/sudan/

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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

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.