Global warming contributions by gas and source in Iran
Iran: Global warming contributions by gas and source was 0.0002 °C in 2024. ◆ Volatile
Global warming contributions by gas and source in Iran, 1851–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in °C.
Analysis
Iran recorded 0.0002 °C for global warming contributions by gas and source in 2024. That is the highest value across all 174 years on record.
That represents a change of up 2.9% on the previous year and up 35.8% over ten years.
Over the whole period, global warming contributions by gas and source in Iran peaked at 0.0002 °C in 2024 and was at its lowest, 0 °C, in 1851.
That places Iran 22nd out of 201 countries with data for 2024, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 0 °C | 0 °C | 0 °C | 9 |
| 1860s | 0 °C | 0 °C | 0 °C | 10 |
| 1870s | 0 °C | 0 °C | 0 °C | 10 |
| 1880s | 0 °C | 0 °C | 0 °C | 10 |
| 1890s | 0 °C | 0 °C | 0 °C | 10 |
| 1900s | 0 °C | 0 °C | 0 °C | 10 |
| 1910s | 0 °C | 0 °C | 0 °C | 10 |
| 1920s | 0 °C | 0 °C | 0 °C | 10 |
| 1930s | 0 °C | 0 °C | 0 °C | 10 |
| 1940s | 0 °C | 0 °C | 0 °C | 10 |
| 1950s | 0 °C | 0 °C | 0 °C | 10 |
| 1960s | 0 °C | 0 °C | 0 °C | 10 |
| 1970s | 0 °C | 0 °C | 0 °C | 10 |
| 1980s | 0.0001 °C | 0 °C | 0.0001 °C | 10 |
| 1990s | 0.0001 °C | 0.0001 °C | 0.0001 °C | 10 |
| 2000s | 0.0001 °C | 0.0001 °C | 0.0001 °C | 10 |
| 2010s | 0.0002 °C | 0.0001 °C | 0.0002 °C | 10 |
| 2020s | 0.0002 °C | 0.0002 °C | 0.0002 °C | 5 |
Countries ranked near Iran
More climate change data for Iran
- Share of global CO₂ emissions and population 0.8% (2100)
- Population growth 0.9% (2025)
- Population, total 92.42 million (2025)
- Urban population growth 1.4% (2025)
- Urban population 71.51 million (2025)
- Urban population 77.4% (2025)
- CO₂ emissions per capita vs. GDP per capita 8.66 tonnes per person (2024)
- Cumulative CO₂ emissions 21.81 billion tonnes (2024)
- CO₂ emissions per capita 8.66 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 8.66 tonnes per person (2024)
Frequently asked questions
- What is global warming contributions by gas and source in Iran?
- Global warming contributions by gas and source in Iran was 0.0002 °C in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest global warming contributions by gas and source recorded in Iran?
- The highest recorded value was 0.0002 °C in 2024.
- What is the lowest global warming contributions by gas and source recorded in Iran?
- The lowest recorded value was 0 °C in 1851.
- How does Iran rank for global warming contributions by gas and source?
- Iran ranks 22nd out of 201 countries with data for 2024.
- Is global warming contributions by gas and source rising or falling in Iran?
- Over the last ten years it is up 35.8%. The long-run trend across the full record is volatile.
- Where does this Iran data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Global warming contributions by gas and source. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 174 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in °C.