Eritrea vs Zambia: Heating Degree Days, annual growth rate

Eritrea
29.92 % change on previous year
in 2024
Zambia
20.88 % change on previous year
in 2024
Eritrea rank
7th
Zambia rank
8th

Heating Degree Days, annual growth rate over time

  • Eritrea
  • Zambia
-50050100150196119922024

How they compare

Eritrea currently reports 29.92 % change on previous year against 20.88 % change on previous year in Zambia, a difference of 9.04 % change on previous year.

That makes Eritrea's figure about 1.4 times Zambia's.

The two have swapped places 40 times across 64 shared years of data; in 1961 it was Eritrea ahead.

Eritrea ranks 7th and Zambia ranks 8th of 154 countries.

Across the 7 decades both report, Eritrea averaged higher in 4 and Zambia in 3.

Head to head by decade

Decade Eritrea Zambia Difference Ahead
1960s 0.5342 % change on previous year 2.95 % change on previous year 2.42 % change on previous year Zambia
1970s 6.9 % change on previous year 18.95 % change on previous year 12.05 % change on previous year Zambia
1980s 10.09 % change on previous year 4.77 % change on previous year 5.32 % change on previous year Eritrea
1990s 6.35 % change on previous year 4.64 % change on previous year 1.71 % change on previous year Eritrea
2000s 0.0132 % change on previous year 15.27 % change on previous year 15.25 % change on previous year Zambia
2010s 2.83 % change on previous year -0.7705 % change on previous year 3.6 % change on previous year Eritrea
2020s 20.59 % change on previous year 6.15 % change on previous year 14.44 % change on previous year Eritrea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher heating degree days, annual growth rate, Eritrea or Zambia?
Eritrea, at 29.92 % change on previous year against 20.88 % change on previous year in Zambia as of 2024.
What is the difference in heating degree days, annual growth rate between Eritrea and Zambia?
9.04 % change on previous year, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Zambia?
64 years are reported by both, from 1961 to 2024.
How do Eritrea and Zambia rank globally for heating degree days, annual growth rate?
Eritrea ranks 7th and Zambia ranks 8th 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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Eritrea vs Zambia: 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/eritrea/zambia/

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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.