Guernsey vs Indiana: Exposure to extreme precipitation — Annual precipitation change

Guernsey
207.61 Millimetres per year
in 2023
Indiana
-86.13 Millimetres per year
in 2023
Guernsey rank
28th
Indiana rank
26th

Exposure to extreme precipitation — Annual precipitation change over time

  • Guernsey
  • Indiana
-2000200400197920012023

How they compare

Guernsey currently reports 207.61 Millimetres per year against -86.13 Millimetres per year in Indiana, a difference of 293.74 Millimetres per year.

That makes Guernsey's figure about 2.4 times Indiana's.

The two have swapped places 21 times across 45 shared years of data; in 1979 it was Indiana ahead.

Guernsey ranks 28th and Indiana ranks 26th of 222 countries.

Across the 6 decades both report, Guernsey averaged higher in 2 and Indiana in 4.

Head to head by decade

Decade Guernsey Indiana Difference Ahead
1970s 70.39 Millimetres per year 109.72 Millimetres per year 39.33 Millimetres per year Indiana
1980s -12.72 Millimetres per year 11.24 Millimetres per year 23.96 Millimetres per year Indiana
1990s -6.62 Millimetres per year 16.28 Millimetres per year 22.91 Millimetres per year Indiana
2000s 20.13 Millimetres per year -14.34 Millimetres per year 34.47 Millimetres per year Guernsey
2010s 50.65 Millimetres per year 51.77 Millimetres per year 1.12 Millimetres per year Indiana
2020s 131.88 Millimetres per year -3.31 Millimetres per year 135.19 Millimetres per year Guernsey

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme precipitation — annual precipitation change, Guernsey or Indiana?
Guernsey, at 207.61 Millimetres per year against -86.13 Millimetres per year in Indiana as of 2023.
What is the difference in exposure to extreme precipitation — annual precipitation change between Guernsey and Indiana?
293.74 Millimetres per year, with Guernsey ahead.
How many years of comparable data are there for Guernsey and Indiana?
45 years are reported by both, from 1979 to 2023.
How do Guernsey and Indiana rank globally for exposure to extreme precipitation — annual precipitation change?
Guernsey ranks 28th and Indiana ranks 26th 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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Guernsey vs Indiana: Exposure to extreme precipitation — Annual precipitation change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 06 October 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-precipitation-annual-precipitation-change/guernsey/indiana/

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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