Eastern Black Sea vs Mongolia: Exposure to extreme precipitation — Annual precipitation change

Eastern Black Sea
171.59 Millimetres per year
in 2023
Mongolia
-2.54 Millimetres per year
in 2023
Eastern Black Sea rank
116th
Mongolia rank
113th

Exposure to extreme precipitation — Annual precipitation change over time

  • Eastern Black Sea
  • Mongolia
-200-1000100200300197920012023

How they compare

Eastern Black Sea currently reports 171.59 Millimetres per year against -2.54 Millimetres per year in Mongolia, a difference of 174.13 Millimetres per year.

That makes Eastern Black Sea's figure about 67.6 times Mongolia's.

The two have swapped places 22 times across 45 shared years of data; in 1979 it was Eastern Black Sea ahead.

Eastern Black Sea ranks 116th and Mongolia ranks 113th of 708 regions.

Across the 6 decades both report, Eastern Black Sea averaged higher in 4 and Mongolia in 2.

Head to head by decade

Decade Eastern Black Sea Mongolia Difference Ahead
1970s 45.91 Millimetres per year 15.95 Millimetres per year 29.97 Millimetres per year Eastern Black Sea
1980s -8.49 Millimetres per year 14.94 Millimetres per year 23.44 Millimetres per year Mongolia
1990s -28.22 Millimetres per year 21.88 Millimetres per year 50.1 Millimetres per year Mongolia
2000s 28.24 Millimetres per year -35.79 Millimetres per year 64.03 Millimetres per year Eastern Black Sea
2010s 47.88 Millimetres per year -24.83 Millimetres per year 72.72 Millimetres per year Eastern Black Sea
2020s 0.6787 Millimetres per year -12.52 Millimetres per year 13.19 Millimetres per year Eastern Black Sea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme precipitation — annual precipitation change, Eastern Black Sea or Mongolia?
Eastern Black Sea, at 171.59 Millimetres per year against -2.54 Millimetres per year in Mongolia as of 2023.
What is the difference in exposure to extreme precipitation — annual precipitation change between Eastern Black Sea and Mongolia?
174.13 Millimetres per year, with Eastern Black Sea ahead.
How many years of comparable data are there for Eastern Black Sea and Mongolia?
45 years are reported by both, from 1979 to 2023.
How do Eastern Black Sea and Mongolia rank globally for exposure to extreme precipitation — annual precipitation change?
Eastern Black Sea ranks 116th and Mongolia ranks 113th of 708 regions.
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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Eastern Black Sea vs Mongolia: 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/eastern-black-sea/mongolia/

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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