Exposure to extreme precipitation — Annual precipitation change in Bangladesh
Bangladesh: Exposure to extreme precipitation — Annual precipitation change was -318.16 Millimetres per year in 2023. ◆ Volatile
Exposure to extreme precipitation — Annual precipitation change in Bangladesh, 1979–2023
Source: Organisation for Economic Co-operation and Development. Measured in Millimetres per year.
Analysis
In 2023, exposure to extreme precipitation — annual precipitation change in Bangladesh stood at -318.16 Millimetres per year.
That represents a change of up 38.6% on the previous year and down 13.7% over ten years.
Over the whole period, exposure to extreme precipitation — annual precipitation change in Bangladesh peaked at 654.48 Millimetres per year in 1993 and was at its lowest, -579.71 Millimetres per year, in 1982.
Bangladesh ranks 205th of 222 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Exposure to extreme precipitation — Annual precipitation change in Bangladesh, year by year
| Year | Millimetres per year | Change |
|---|---|---|
| 1979 | -368.31 Millimetres per year | — |
| 1980 | -270.47 Millimetres per year | -26.6% |
| 1981 | -382.05 Millimetres per year | +41.3% |
| 1982 | -579.71 Millimetres per year | +51.7% |
| 1983 | 388.38 Millimetres per year | -167.0% |
| 1984 | -15.45 Millimetres per year | -104.0% |
| 1985 | -362.07 Millimetres per year | +2243.1% |
| 1986 | -21.7 Millimetres per year | -94.0% |
| 1987 | -269.9 Millimetres per year | +1143.7% |
| 1988 | 190.17 Millimetres per year | -170.5% |
| 1989 | -156.7 Millimetres per year | -182.4% |
| 1990 | 298.46 Millimetres per year | -290.5% |
| 1991 | 331.01 Millimetres per year | +10.9% |
| 1992 | -411.67 Millimetres per year | -224.4% |
| 1993 | 654.48 Millimetres per year | -259.0% |
| 1994 | -237.9 Millimetres per year | -136.3% |
| 1995 | 160.12 Millimetres per year | -167.3% |
| 1996 | 82.68 Millimetres per year | -48.4% |
| 1997 | 21.83 Millimetres per year | -73.6% |
| 1998 | 232 Millimetres per year | +962.6% |
| 1999 | -85.97 Millimetres per year | -137.1% |
| 2000 | 84.11 Millimetres per year | -197.8% |
| 2001 | 19.69 Millimetres per year | -76.6% |
| 2002 | 239.06 Millimetres per year | +1114.1% |
| 2003 | -111.48 Millimetres per year | -146.6% |
| 2004 | 328.1 Millimetres per year | -394.3% |
| 2005 | -143.08 Millimetres per year | -143.6% |
| 2006 | -380.35 Millimetres per year | +165.8% |
| 2007 | 471.52 Millimetres per year | -224.0% |
| 2008 | -72.06 Millimetres per year | -115.3% |
| 2009 | -219.54 Millimetres per year | +204.6% |
| 2010 | -51.97 Millimetres per year | -76.3% |
| 2011 | -21.82 Millimetres per year | -58.0% |
| 2012 | -317.82 Millimetres per year | +1356.3% |
| 2013 | -279.7 Millimetres per year | -12.0% |
| 2014 | -536.72 Millimetres per year | +91.9% |
| 2015 | 191.63 Millimetres per year | -135.7% |
| 2016 | 8.22 Millimetres per year | -95.7% |
| 2017 | 352.3 Millimetres per year | +4186.8% |
| 2018 | -376.77 Millimetres per year | -206.9% |
| 2019 | -246.13 Millimetres per year | -34.7% |
| 2020 | -34.38 Millimetres per year | -86.0% |
| 2021 | -282.08 Millimetres per year | +720.4% |
| 2022 | -518.05 Millimetres per year | +83.7% |
| 2023 | -318.16 Millimetres per year | -38.6% |
Bangladesh compared with similar countries
- Bangladesh's -318.16 Millimetres per year is below the median for lower middle income countries, which is -32.13 Millimetres per year, 9.9× the median. (42 countries reporting)
- Bangladesh's -318.16 Millimetres per year is below the median for South Asia, which is -63.25 Millimetres per year, 5.0× the median. (6 countries reporting)
Biggest year-on-year movements
Years where Exposure to extreme precipitation — Annual precipitation change in Bangladesh changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2017 | +4186.8% | 8.22 Millimetres per year | 352.3 Millimetres per year |
| 1985 | -2243.1% | -15.45 Millimetres per year | -362.07 Millimetres per year |
| 2012 | -1356.3% | -21.82 Millimetres per year | -317.82 Millimetres per year |
| 2002 | +1114.1% | 19.69 Millimetres per year | 239.06 Millimetres per year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | -368.31 Millimetres per year | -368.31 Millimetres per year | -368.31 Millimetres per year | 1 |
| 1980s | -147.95 Millimetres per year | -579.71 Millimetres per year | 388.38 Millimetres per year | 10 |
| 1990s | 104.51 Millimetres per year | -411.67 Millimetres per year | 654.48 Millimetres per year | 10 |
| 2000s | 21.6 Millimetres per year | -380.35 Millimetres per year | 471.52 Millimetres per year | 10 |
| 2010s | -127.88 Millimetres per year | -536.72 Millimetres per year | 352.3 Millimetres per year | 10 |
| 2020s | -288.17 Millimetres per year | -518.05 Millimetres per year | -34.38 Millimetres per year | 4 |
Countries ranked near Bangladesh
More reference data data for Bangladesh
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 2.46 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 9.09 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 24.63 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 2.62 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 24.63 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 8.25 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 2.5 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 37.85 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 105.98 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 14.25 (2050)
Frequently asked questions
- What is exposure to extreme precipitation — annual precipitation change in Bangladesh?
- Exposure to extreme precipitation — annual precipitation change in Bangladesh was -318.16 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 Bangladesh?
- The highest recorded value was 654.48 Millimetres per year in 1993.
- What is the lowest exposure to extreme precipitation — annual precipitation change recorded in Bangladesh?
- The lowest recorded value was -579.71 Millimetres per year in 1982.
- How does Bangladesh rank for exposure to extreme precipitation — annual precipitation change?
- Bangladesh ranks 205th out of 222 countries with data for 2023.
- Is exposure to extreme precipitation — annual precipitation change rising or falling in Bangladesh?
- Over the last ten years it is down 13.7%. The long-run trend across the full record is volatile.
- Where does this Bangladesh 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