Illinois vs Réunion: Exposure to extreme temperature — Annual temperature change
Exposure to extreme temperature — Annual temperature change over time
- Illinois
- Réunion
How they compare
Illinois currently reports 1.62 Degrees celsius against 0.7234 Degrees celsius in Réunion, a difference of 0.8966 Degrees celsius.
That makes Illinois's figure about 2.2 times Réunion's.
The two have swapped places 17 times across 45 shared years of data; in 1979 it was Réunion ahead.
Illinois ranks 196th and Réunion ranks 199th of 698 regions.
Across the 6 decades both report, Illinois averaged higher in 3 and Réunion in 3.
Head to head by decade
| Decade | Illinois | Réunion | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -1.52 Degrees celsius | 0.3304 Degrees celsius | 1.85 Degrees celsius | Réunion |
| 1980s | -0.3506 Degrees celsius | -0.0269 Degrees celsius | 0.3237 Degrees celsius | Réunion |
| 1990s | 0.01 Degrees celsius | -0.1819 Degrees celsius | 0.1919 Degrees celsius | Illinois |
| 2000s | 0.2323 Degrees celsius | 0.1753 Degrees celsius | 0.0571 Degrees celsius | Illinois |
| 2010s | 0.5094 Degrees celsius | 0.5306 Degrees celsius | 0.0212 Degrees celsius | Réunion |
| 2020s | 0.8997 Degrees celsius | 0.2862 Degrees celsius | 0.6135 Degrees celsius | Illinois |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to extreme temperature — annual temperature change, Illinois or Réunion?
- Illinois, at 1.62 Degrees celsius against 0.7234 Degrees celsius in Réunion as of 2023.
- What is the difference in exposure to extreme temperature — annual temperature change between Illinois and Réunion?
- 0.8966 Degrees celsius, with Illinois ahead.
- How many years of comparable data are there for Illinois and Réunion?
- 45 years are reported by both, from 1979 to 2023.
- How do Illinois and Réunion rank globally for exposure to extreme temperature — annual temperature change?
- Illinois ranks 196th and Réunion ranks 199th of 698 regions.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Exposure to extreme temperature — Annual temperature change. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The dataset provides a global assessment of changes in average temperature by providing the temperature anomaly, days with above-average temperatures and days with below-average temperatures. Exposure indicators to extreme temperature have been prepared jointly by the Organisation for Economic Co-operation and Development (OECD) and the International Energy Agency (IEA). Please see the working paper for a more complete description of the methods. The dataset also provides a global assessment of extreme temperatures through the use of a variety of climate indices, including hot days, tropical nights, the Universal Thermal Climate Index and icing days. The datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Data Store temperature data (ERA5) and Global Human Settlement Layer population grid data. Contact: ENV.Stat@oecd.org Database documentation