Annual precipitation, annual growth rate in Mauritania
Mauritania: Annual precipitation, annual growth rate was -21.02 % change on previous year in 2025. ◆ Volatile
Latest (2025)
-21.02 % change on previous year
Change on year
down 123.4%
World rank
149th
of 192 countries
All-time high
280.33 % change on previous year
in 1947
All-time low
-55.93 % change on previous year
in 2004
Years of data
85
1941–2025
Annual precipitation, annual growth rate in Mauritania, 1941–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, annual precipitation, annual growth rate in Mauritania stood at -21.02 % change on previous year.
That represents a change of down 123.4% on the previous year and down 129.2% over ten years.
Over the whole period, annual precipitation, annual growth rate in Mauritania peaked at 280.33 % change on previous year in 1947 and was at its lowest, -55.93 % change on previous year, in 2004.
Mauritania ranks 149th of 192 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Annual precipitation, annual growth rate in Mauritania, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1941 | -46.02 % change on previous year | — |
| 1942 | 166.8 % change on previous year | -462.4% |
| 1943 | 54.12 % change on previous year | -67.6% |
| 1944 | 60.9 % change on previous year | +12.5% |
| 1945 | -44.66 % change on previous year | -173.3% |
| 1946 | -54.75 % change on previous year | +22.6% |
| 1947 | 280.33 % change on previous year | -612.0% |
| 1948 | -54.56 % change on previous year | -119.5% |
| 1949 | 3.76 % change on previous year | -106.9% |
| 1950 | 30.64 % change on previous year | +714.3% |
| 1951 | 126.28 % change on previous year | +312.1% |
| 1952 | -47.32 % change on previous year | -137.5% |
| 1953 | -20.54 % change on previous year | -56.6% |
| 1954 | 58.58 % change on previous year | -385.2% |
| 1955 | -34.63 % change on previous year | -159.1% |
| 1956 | 41.85 % change on previous year | -220.9% |
| 1957 | 17.72 % change on previous year | -57.7% |
| 1958 | -37.68 % change on previous year | -312.6% |
| 1959 | -36.26 % change on previous year | -3.8% |
| 1960 | 21 % change on previous year | -157.9% |
| 1961 | -7.7 % change on previous year | -136.6% |
| 1962 | 27.07 % change on previous year | -451.8% |
| 1963 | 1.14 % change on previous year | -95.8% |
| 1964 | -6 % change on previous year | -624.9% |
| 1965 | 47.37 % change on previous year | -889.0% |
| 1966 | -16.72 % change on previous year | -135.3% |
| 1967 | 19.4 % change on previous year | -216.0% |
| 1968 | -27.95 % change on previous year | -244.1% |
| 1969 | 87.08 % change on previous year | -411.5% |
| 1970 | -50.41 % change on previous year | -157.9% |
| 1971 | -12.94 % change on previous year | -74.3% |
| 1972 | 10.03 % change on previous year | -177.5% |
| 1973 | -28 % change on previous year | -379.1% |
| 1974 | 31.39 % change on previous year | -212.1% |
| 1975 | -1.97 % change on previous year | -106.3% |
| 1976 | 19.73 % change on previous year | -1100.7% |
| 1977 | -38.12 % change on previous year | -293.2% |
| 1978 | 44.68 % change on previous year | -217.2% |
| 1979 | 32.33 % change on previous year | -27.6% |
| 1980 | -20.19 % change on previous year | -162.5% |
| 1981 | 5.11 % change on previous year | -125.3% |
| 1982 | -47.35 % change on previous year | -1027.4% |
| 1983 | -23.14 % change on previous year | -51.1% |
| 1984 | 88.76 % change on previous year | -483.6% |
| 1985 | -3.28 % change on previous year | -103.7% |
| 1986 | 29.05 % change on previous year | -985.3% |
| 1987 | -38.74 % change on previous year | -233.3% |
| 1988 | 115.56 % change on previous year | -398.3% |
| 1989 | -10.33 % change on previous year | -108.9% |
| 1990 | -37.07 % change on previous year | +258.9% |
| 1991 | 10.58 % change on previous year | -128.5% |
| 1992 | -26.25 % change on previous year | -348.2% |
| 1993 | 53.47 % change on previous year | -303.6% |
| 1994 | 55.07 % change on previous year | +3.0% |
| 1995 | -7.24 % change on previous year | -113.1% |
| 1996 | -40.45 % change on previous year | +459.0% |
| 1997 | 19 % change on previous year | -147.0% |
| 1998 | 6.14 % change on previous year | -67.7% |
| 1999 | 22.2 % change on previous year | +261.3% |
| 2000 | -17.03 % change on previous year | -176.7% |
| 2001 | -35.96 % change on previous year | +111.1% |
| 2002 | -13.77 % change on previous year | -61.7% |
| 2003 | 173.45 % change on previous year | -1359.5% |
| 2004 | -55.93 % change on previous year | -132.2% |
| 2005 | 54.46 % change on previous year | -197.4% |
| 2006 | -21.65 % change on previous year | -139.8% |
| 2007 | -13.75 % change on previous year | -36.5% |
| 2008 | 16.76 % change on previous year | -221.9% |
| 2009 | -8.98 % change on previous year | -153.6% |
| 2010 | 71.77 % change on previous year | -898.7% |
| 2011 | -50.8 % change on previous year | -170.8% |
| 2012 | 68.33 % change on previous year | -234.5% |
| 2013 | -16.43 % change on previous year | -124.0% |
| 2014 | -28.2 % change on previous year | +71.7% |
| 2015 | 71.88 % change on previous year | -354.9% |
| 2016 | -21.92 % change on previous year | -130.5% |
| 2017 | -34.26 % change on previous year | +56.3% |
| 2018 | 34.79 % change on previous year | -201.5% |
| 2019 | 14.95 % change on previous year | -57.0% |
| 2020 | -4.6 % change on previous year | -130.8% |
| 2021 | -46.41 % change on previous year | +908.6% |
| 2022 | 140.14 % change on previous year | -402.0% |
| 2023 | -54.48 % change on previous year | -138.9% |
| 2024 | 89.76 % change on previous year | -264.8% |
| 2025 | -21.02 % change on previous year | -123.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 40.66 % change on previous year | -54.75 % change on previous year | 280.33 % change on previous year | 9 |
| 1950s | 9.86 % change on previous year | -47.32 % change on previous year | 126.28 % change on previous year | 10 |
| 1960s | 14.47 % change on previous year | -27.95 % change on previous year | 87.08 % change on previous year | 10 |
| 1970s | 0.6717 % change on previous year | -50.41 % change on previous year | 44.68 % change on previous year | 10 |
| 1980s | 9.55 % change on previous year | -47.35 % change on previous year | 115.56 % change on previous year | 10 |
| 1990s | 5.54 % change on previous year | -40.45 % change on previous year | 55.07 % change on previous year | 10 |
| 2000s | 7.76 % change on previous year | -55.93 % change on previous year | 173.45 % change on previous year | 10 |
| 2010s | 11.01 % change on previous year | -50.8 % change on previous year | 71.88 % change on previous year | 10 |
| 2020s | 17.23 % change on previous year | -54.48 % change on previous year | 140.14 % change on previous year | 6 |
Countries ranked near Mauritania
- 146 Austria -20.59 % change on previous year compare
- 147 Saint Vincent and the Grenadines -20.81 % change on previous year compare
- 148 Pakistan -20.84 % change on previous year compare
- 150 Kyrgyzstan -21.22 % change on previous year compare
- 151 Mali -22.12 % change on previous year compare
- 152 Kuwait -22.59 % change on previous year compare
More reference data data for Mauritania
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0975 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 3.86 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.98 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0216 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.98 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.327 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.1337 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 14.4 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 14.99 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.1178 (2050)
Frequently asked questions
- What is annual precipitation, annual growth rate in Mauritania?
- Annual precipitation, annual growth rate in Mauritania was -21.02 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest annual precipitation, annual growth rate recorded in Mauritania?
- The highest recorded value was 280.33 % change on previous year in 1947.
- What is the lowest annual precipitation, annual growth rate recorded in Mauritania?
- The lowest recorded value was -55.93 % change on previous year in 2004.
- How does Mauritania rank for annual precipitation, annual growth rate?
- Mauritania ranks 149th out of 192 countries with data for 2025.
- Is annual precipitation, annual growth rate rising or falling in Mauritania?
- Over the last ten years it is down 129.2%. The long-run trend across the full record is volatile.
- Where does this Mauritania data come from?
- The figures come from Statizoid (derived), published as part of Annual precipitation, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 85 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Annual precipitation. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Annual precipitation Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Annual precipitation. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.