Exposure to extreme precipitation — Annual precipitation change in Western Cape
Western Cape: Exposure to extreme precipitation — Annual precipitation change was 61.14 Millimetres per year in 2023. ◆ Volatile
Exposure to extreme precipitation — Annual precipitation change in Western Cape, 1979–2023
Source: Organisation for Economic Co-operation and Development. Measured in Millimetres per year.
Analysis
Western Cape recorded 61.14 Millimetres per year for exposure to extreme precipitation — annual precipitation change in 2023.
The figure is up 364.5% on the previous year and down 41.9% over ten years.
Over the whole period, exposure to extreme precipitation — annual precipitation change in Western Cape peaked at 417.1 Millimetres per year in 2000 and was at its lowest, -225.9 Millimetres per year, in 2002.
That places Western Cape 230th out of 698 regions with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 8.1 Millimetres per year | 8.1 Millimetres per year | 8.1 Millimetres per year | 1 |
| 1980s | -2.62 Millimetres per year | -125.89 Millimetres per year | 144.81 Millimetres per year | 10 |
| 1990s | -14.95 Millimetres per year | -177.07 Millimetres per year | 214.79 Millimetres per year | 10 |
| 2000s | 20.41 Millimetres per year | -225.9 Millimetres per year | 417.1 Millimetres per year | 10 |
| 2010s | -9.98 Millimetres per year | -205.42 Millimetres per year | 183.54 Millimetres per year | 10 |
| 2020s | 65.68 Millimetres per year | 13.16 Millimetres per year | 150.58 Millimetres per year | 4 |
Countries ranked near Western Cape
- 227 Côte d’Ivoire -149.1 Millimetres per year compare
- 228 Monaco -149.49 Millimetres per year compare
- 229 Uruguay -151.16 Millimetres per year compare
- 230 Tajikistan -156.78 Millimetres per year compare
- 231 Nepal -159.57 Millimetres per year compare
- 232 Pitcairn -164.77 Millimetres per year compare
- 233 Lao People's Democratic Republic -178.04 Millimetres per year compare
More reference data data for Western Cape
- Exposure to extreme temperature — Annual temperature change 0.7694 Degrees celsius (2023)
Frequently asked questions
- What is exposure to extreme precipitation — annual precipitation change in Western Cape?
- Exposure to extreme precipitation — annual precipitation change in Western Cape was 61.14 Millimetres per year in 2023, according to Organisation for Economic Co-operation and Development.
- What is the highest exposure to extreme precipitation — annual precipitation change recorded in Western Cape?
- The highest recorded value was 417.1 Millimetres per year in 2000.
- What is the lowest exposure to extreme precipitation — annual precipitation change recorded in Western Cape?
- The lowest recorded value was -225.9 Millimetres per year in 2002.
- How does Western Cape rank for exposure to extreme precipitation — annual precipitation change?
- Western Cape ranks 230th out of 698 regions with data for 2023.
- Is exposure to extreme precipitation — annual precipitation change rising or falling in Western Cape?
- Over the last ten years it is down 41.9%. The long-run trend across the full record is volatile.
- Where does this Western Cape data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Exposure to extreme precipitation — Annual precipitation change. Statizoid updates them automatically from the source API.
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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