Niger vs South West England: Exposure to extreme precipitation — Annual precipitation change

Niger
-26.2 Millimetres per year
in 2023
South West England
154.46 Millimetres per year
in 2023
Niger rank
131st
South West England rank
128th

Exposure to extreme precipitation — Annual precipitation change over time

  • Niger
  • South West England
-200-1000100200300197920012023

How they compare

South West England currently reports 154.46 Millimetres per year against -26.2 Millimetres per year in Niger, a difference of 180.66 Millimetres per year.

That makes South West England's figure about 5.9 times Niger's.

The two have swapped places 20 times across 45 shared years of data; in 1979 it was South West England ahead.

Niger ranks 131st and South West England ranks 128th of 222 countries.

Across the 6 decades both report, Niger averaged higher in 1 and South West England in 5.

Head to head by decade

Decade Niger South West England Difference Ahead
1970s 10.33 Millimetres per year 82.85 Millimetres per year 72.53 Millimetres per year South West England
1980s -0.3963 Millimetres per year 3.17 Millimetres per year 3.57 Millimetres per year South West England
1990s 8.77 Millimetres per year -5.57 Millimetres per year 14.34 Millimetres per year Niger
2000s -9.16 Millimetres per year 21.43 Millimetres per year 30.59 Millimetres per year South West England
2010s 16.17 Millimetres per year 16.46 Millimetres per year 0.2851 Millimetres per year South West England
2020s -9.33 Millimetres per year 76.85 Millimetres per year 86.18 Millimetres per year South West England

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme precipitation — annual precipitation change, Niger or South West England?
South West England, at 154.46 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 Niger and South West England?
180.66 Millimetres per year, with South West England ahead.
How many years of comparable data are there for Niger and South West England?
45 years are reported by both, from 1979 to 2023.
How do Niger and South West England rank globally for exposure to extreme precipitation — annual precipitation change?
Niger ranks 131st and South West England ranks 128th 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.

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Niger vs South West England: Exposure to extreme precipitation — Annual precipitation change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 27 August 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-precipitation-annual-precipitation-change/niger/south-west-england/

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About this data

Indicator
Exposure to extreme precipitation — Annual precipitation change
Unit
Millimetres per year
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
979 places, 44,055 data points, 1979–2023
Last refreshed

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