Iran, Islamic Republic of vs Manawatu-Wanganui Region: Exposure to extreme precipitation — Annual precipitation change

Iran, Islamic Republic of
-44.78 Millimetres per year
in 2023
Manawatu-Wanganui Region
135.23 Millimetres per year
in 2023
Iran, Islamic Republic of rank
148th
Manawatu-Wanganui Region rank
150th

Exposure to extreme precipitation — Annual precipitation change over time

  • Iran, Islamic Republic of
  • Manawatu-Wanganui Region
-2000200400197920012023

How they compare

Manawatu-Wanganui Region currently reports 135.23 Millimetres per year against -44.78 Millimetres per year in Iran, Islamic Republic of, a difference of 180.01 Millimetres per year.

That makes Manawatu-Wanganui Region's figure about 3.0 times Iran, Islamic Republic of's.

The two have swapped places 24 times across 45 shared years of data; in 1979 it was Manawatu-Wanganui Region ahead.

Iran, Islamic Republic of ranks 148th and Manawatu-Wanganui Region ranks 150th of 222 countries.

Across the 6 decades both report, Iran, Islamic Republic of averaged higher in 1 and Manawatu-Wanganui Region in 5.

Head to head by decade

Decade Iran, Islamic Republic of Manawatu-Wanganui Region Difference Ahead
1970s 19.01 Millimetres per year 235.26 Millimetres per year 216.25 Millimetres per year Manawatu-Wanganui Region
1980s 3.08 Millimetres per year 2.34 Millimetres per year 0.7376 Millimetres per year Iran, Islamic Republic of
1990s 24.23 Millimetres per year 25.96 Millimetres per year 1.73 Millimetres per year Manawatu-Wanganui Region
2000s -16.23 Millimetres per year -14.39 Millimetres per year 1.85 Millimetres per year Manawatu-Wanganui Region
2010s -3.84 Millimetres per year 29.9 Millimetres per year 33.73 Millimetres per year Manawatu-Wanganui Region
2020s -35.5 Millimetres per year 81.93 Millimetres per year 117.43 Millimetres per year Manawatu-Wanganui Region

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme precipitation — annual precipitation change, Iran, Islamic Republic of or Manawatu-Wanganui Region?
Manawatu-Wanganui Region, at 135.23 Millimetres per year against -44.78 Millimetres per year in Iran, Islamic Republic of as of 2023.
What is the difference in exposure to extreme precipitation — annual precipitation change between Iran, Islamic Republic of and Manawatu-Wanganui Region?
180.01 Millimetres per year, with Manawatu-Wanganui Region ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Manawatu-Wanganui Region?
45 years are reported by both, from 1979 to 2023.
How do Iran, Islamic Republic of and Manawatu-Wanganui Region rank globally for exposure to extreme precipitation — annual precipitation change?
Iran, Islamic Republic of ranks 148th and Manawatu-Wanganui Region ranks 150th 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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Iran, Islamic Republic of vs Manawatu-Wanganui Region: Exposure to extreme precipitation — Annual precipitation change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-precipitation-annual-precipitation-change/iran-islamic-rep/manawatu-wanganui-region/

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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