Heard Island and McDonald Islands vs Niger: Exposure to extreme precipitation — Annual precipitation change
Exposure to extreme precipitation — Annual precipitation change over time
- Heard Island and McDonald Islands
- Niger
How they compare
Heard Island and McDonald Islands currently reports -17.8 Millimetres per year against -26.2 Millimetres per year in Niger, a difference of 8.4 Millimetres per year.
The two have swapped places 20 times across 45 shared years of data; in 1979 it was Heard Island and McDonald Islands ahead.
Heard Island and McDonald Islands ranks 128th and Niger ranks 131st of 222 countries.
Across the 6 decades both report, Heard Island and McDonald Islands averaged higher in 4 and Niger in 2.
Head to head by decade
| Decade | Heard Island and McDonald Islands | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 10.95 Millimetres per year | 10.33 Millimetres per year | 0.6225 Millimetres per year | Heard Island and McDonald Islands |
| 1980s | -11.73 Millimetres per year | -0.3963 Millimetres per year | 11.33 Millimetres per year | Niger |
| 1990s | -5.32 Millimetres per year | 8.77 Millimetres per year | 14.09 Millimetres per year | Niger |
| 2000s | 7.22 Millimetres per year | -9.16 Millimetres per year | 16.38 Millimetres per year | Heard Island and McDonald Islands |
| 2010s | 61.08 Millimetres per year | 16.17 Millimetres per year | 44.91 Millimetres per year | Heard Island and McDonald Islands |
| 2020s | 4.44 Millimetres per year | -9.33 Millimetres per year | 13.77 Millimetres per year | Heard Island and McDonald Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to extreme precipitation — annual precipitation change, Heard Island and McDonald Islands or Niger?
- Heard Island and McDonald Islands, at -17.8 Millimetres per year against -26.2 Millimetres per year in Niger as of 2023.
- What is the difference in exposure to extreme precipitation — annual precipitation change between Heard Island and McDonald Islands and Niger?
- 8.4 Millimetres per year, with Heard Island and McDonald Islands ahead.
- How many years of comparable data are there for Heard Island and McDonald Islands and Niger?
- 45 years are reported by both, from 1979 to 2023.
- How do Heard Island and McDonald Islands and Niger rank globally for exposure to extreme precipitation — annual precipitation change?
- Heard Island and McDonald Islands ranks 128th and Niger ranks 131st of 222 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Exposure to extreme precipitation — Annual precipitation 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 precipitation by providing the precipitation anomaly and provides a global assessment of extreme precipitation through the use of two precipitation indices, i.e. very heavy precipitation days and frequency of extreme precipitation events. Exposure indicators to extreme precipitation 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 datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources as referenced in the Working Paper. 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 precipitation data (ERA5) and Copernicus Climate Change Initiative land cover data. Contact: ENV.Stat@oecd.org Database documentation