Estonia vs Iran: Annual temperature anomalies
Estonia
1.38 °C
in 2025
Iran
1.37 °C
in 2025
Estonia rank
13th
Iran rank
15th
Annual temperature anomalies over time
- Estonia
- Iran
How they compare
Estonia currently reports 1.38 °C against 1.37 °C in Iran, a difference of 0.01 °C.
The two have swapped places 39 times across 86 shared years of data; in 1940 it was Iran ahead.
Estonia ranks 13th and Iran ranks 15th of 193 countries.
Across the 9 decades both report, Estonia averaged higher in 5 and Iran in 4.
Head to head by decade
| Decade | Estonia | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -1.62 °C | -1.19 °C | 0.428 °C | Iran |
| 1950s | -1.48 °C | -1.58 °C | 0.1049 °C | Estonia |
| 1960s | -1.58 °C | -1.35 °C | 0.2315 °C | Iran |
| 1970s | -1.18 °C | -1.23 °C | 0.0494 °C | Estonia |
| 1980s | -1.03 °C | -1.42 °C | 0.3934 °C | Estonia |
| 1990s | -0.405 °C | -0.7233 °C | 0.3183 °C | Estonia |
| 2000s | 0.066 °C | 0.1364 °C | 0.0703 °C | Iran |
| 2010s | 0.1991 °C | 0.5261 °C | 0.327 °C | Iran |
| 2020s | 1.08 °C | 1.08 °C | 0.0047 °C | Estonia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual temperature anomalies, Estonia or Iran?
- Estonia, at 1.38 °C against 1.37 °C in Iran as of 2025.
- What is the difference in annual temperature anomalies between Estonia and Iran?
- 0.01 °C, with Estonia ahead.
- How many years of comparable data are there for Estonia and Iran?
- 86 years are reported by both, from 1940 to 2025.
- How do Estonia and Iran rank globally for annual temperature anomalies?
- Estonia ranks 13th and Iran ranks 15th of 193 countries.
- Where does this data come from?
- Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as Annual temperature anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference of a specific year's average surface temperature from the 1991-2020 mean, in degrees Celsius.