Armenia vs Porto: Cooling and heating degree days - Cities and FUAs — Cooling degree
Armenia
-100 % change on previous year
in 2025
Porto
-5.54 % change on previous year
in 2025
Armenia rank
2nd
Porto rank
3rd
Cooling and heating degree days - Cities and FUAs — Cooling degree over time
- Armenia
- Porto
How they compare
Porto currently reports -5.54 % change on previous year against -100 % change on previous year in Armenia, a difference of 94.46 % change on previous year.
The two have swapped places 53 times across 75 shared years of data; in 1951 it was Armenia ahead.
Armenia ranks 2nd and Porto ranks 3rd of 2 countries.
Across the 8 decades both report, Armenia averaged higher in 2 and Porto in 6.
Head to head by decade
| Decade | Armenia | Porto | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 16.8 % change on previous year | 25.65 % change on previous year | 8.85 % change on previous year | Porto |
| 1960s | 3.97 % change on previous year | 9.04 % change on previous year | 5.07 % change on previous year | Porto |
| 1970s | 7.39 % change on previous year | 3.7 % change on previous year | 3.69 % change on previous year | Armenia |
| 1980s | 1.98 % change on previous year | 18.38 % change on previous year | 16.39 % change on previous year | Porto |
| 1990s | 5.05 % change on previous year | -0.4116 % change on previous year | 5.46 % change on previous year | Armenia |
| 2000s | 7.1 % change on previous year | 13.63 % change on previous year | 6.53 % change on previous year | Porto |
| 2010s | 7.12 % change on previous year | 7.39 % change on previous year | 0.2656 % change on previous year | Porto |
| 2020s | -8.71 % change on previous year | 9.19 % change on previous year | 17.91 % change on previous year | Porto |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cooling and heating degree days - cities and fuas — cooling degree, Armenia or Porto?
- Porto, at -5.54 % change on previous year against -100 % change on previous year in Armenia as of 2025.
- What is the difference in cooling and heating degree days - cities and fuas — cooling degree between Armenia and Porto?
- 94.46 % change on previous year, with Porto ahead.
- How many years of comparable data are there for Armenia and Porto?
- 75 years are reported by both, from 1951 to 2025.
- How do Armenia and Porto rank globally for cooling and heating degree days - cities and fuas — cooling degree?
- Armenia ranks 2nd and Porto ranks 3rd of 2 countries.
- Where does this data come from?
- Statizoid (derived), published as Cooling and heating degree days - Cities and FUAs — Cooling degree days, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Cooling and heating degree days - Cities and FUAs — Cooling degree days. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.