Decadal temperature anomalies in Iceland
Iceland: Decadal temperature anomalies was 0.3967 °C in 2010. ◆ Volatile
Decadal temperature anomalies in Iceland, 1940–2010
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
In 2010, decadal temperature anomalies in Iceland stood at 0.3967 °C. That is the highest value across all 8 years on record.
The figure is up 87.4% over ten years.
Over the whole period, decadal temperature anomalies in Iceland peaked at 0.3967 °C in 2010 and was at its lowest, -2.57 °C, in 1960.
Iceland ranks 47th of 193 countries on this measure, in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -2.26 °C | -2.26 °C | -2.26 °C | 1 |
| 1950s | -1.35 °C | -1.35 °C | -1.35 °C | 1 |
| 1960s | -2.57 °C | -2.57 °C | -2.57 °C | 1 |
| 1970s | -1.94 °C | -1.94 °C | -1.94 °C | 1 |
| 1980s | -1.13 °C | -1.13 °C | -1.13 °C | 1 |
| 1990s | -0.6679 °C | -0.6679 °C | -0.6679 °C | 1 |
| 2000s | 0.2117 °C | 0.2117 °C | 0.2117 °C | 1 |
| 2010s | 0.3967 °C | 0.3967 °C | 0.3967 °C | 1 |
Countries ranked near Iceland
More climate change data for Iceland
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth 1.5% (2025)
- Population, total 392,404 (2025)
- Urban population growth 1.6% (2025)
- Urban population 369,715 (2025)
- Urban population 94.2% (2025)
- CO₂ emissions per capita vs. GDP per capita 9.67 tonnes per person (2024)
- Cumulative CO₂ emissions 171.69 million tonnes (2024)
- CO₂ emissions per capita 9.67 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 9.67 tonnes per person (2024)
Frequently asked questions
- What is decadal temperature anomalies in Iceland?
- Decadal temperature anomalies in Iceland was 0.3967 °C in 2010, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest decadal temperature anomalies recorded in Iceland?
- The highest recorded value was 0.3967 °C in 2010.
- What is the lowest decadal temperature anomalies recorded in Iceland?
- The lowest recorded value was -2.57 °C in 1960.
- How does Iceland rank for decadal temperature anomalies?
- Iceland ranks 47th out of 193 countries with data for 2010.
- Is decadal temperature anomalies rising or falling in Iceland?
- Over the last ten years it is up 87.4%. The long-run trend across the full record is volatile.
- Where does this Iceland data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Decadal temperature anomalies. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 8 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The difference of a specific decade's average surface temperature from the 1991-2020 mean, in degrees Celsius.