Annual precipitation, annual growth rate in Tanzania, United Republic of
Tanzania, United Republic of: Annual precipitation, annual growth rate was -28.3 % change on previous year in 2025. ◆ Volatile
Latest (2025)
-28.3 % change on previous year
Change on year
down 279.8%
World rank
167th
of 192 countries
All-time high
55.91 % change on previous year
in 2006
All-time low
-41 % change on previous year
in 1954
Years of data
85
1941–2025
Annual precipitation, annual growth rate in Tanzania, United Republic of, 1941–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
The most recent figure for annual precipitation, annual growth rate in Tanzania, United Republic of is -28.3 % change on previous year, measured in 2025.
Compared with earlier readings it is down 279.8% on the previous year and down 11,973.6% over ten years.
Over the whole period, annual precipitation, annual growth rate in Tanzania, United Republic of peaked at 55.91 % change on previous year in 2006 and was at its lowest, -41 % change on previous year, in 1954.
That places Tanzania, United Republic of 167th out of 192 countries with data for 2025, putting it 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 Tanzania, United Republic of, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1941 | 5.12 % change on previous year | — |
| 1942 | -36.01 % change on previous year | -803.3% |
| 1943 | -18.64 % change on previous year | -48.2% |
| 1944 | 27.35 % change on previous year | -246.7% |
| 1945 | 27.66 % change on previous year | +1.1% |
| 1946 | -16.71 % change on previous year | -160.4% |
| 1947 | 35.93 % change on previous year | -315.1% |
| 1948 | -5.59 % change on previous year | -115.6% |
| 1949 | -8.68 % change on previous year | +55.1% |
| 1950 | 14.96 % change on previous year | -272.4% |
| 1951 | 24.47 % change on previous year | +63.6% |
| 1952 | -21.29 % change on previous year | -187.0% |
| 1953 | 51.83 % change on previous year | -343.4% |
| 1954 | -41 % change on previous year | -179.1% |
| 1955 | 21.01 % change on previous year | -151.2% |
| 1956 | -4.61 % change on previous year | -122.0% |
| 1957 | 49.33 % change on previous year | -1169.3% |
| 1958 | -28.89 % change on previous year | -158.6% |
| 1959 | 10.23 % change on previous year | -135.4% |
| 1960 | -9.43 % change on previous year | -192.2% |
| 1961 | 32.31 % change on previous year | -442.5% |
| 1962 | -19.68 % change on previous year | -160.9% |
| 1963 | 5.03 % change on previous year | -125.6% |
| 1964 | -13.17 % change on previous year | -361.7% |
| 1965 | 2.13 % change on previous year | -116.2% |
| 1966 | -13.42 % change on previous year | -729.8% |
| 1967 | 15.55 % change on previous year | -215.9% |
| 1968 | 10.38 % change on previous year | -33.2% |
| 1969 | -26.48 % change on previous year | -355.1% |
| 1970 | 28.48 % change on previous year | -207.6% |
| 1971 | -1.6 % change on previous year | -105.6% |
| 1972 | 26.27 % change on previous year | -1746.2% |
| 1973 | -23.41 % change on previous year | -189.1% |
| 1974 | -3.13 % change on previous year | -86.6% |
| 1975 | -0.5956 % change on previous year | -81.0% |
| 1976 | 0.2871 % change on previous year | -148.2% |
| 1977 | 22.66 % change on previous year | +7794.2% |
| 1978 | -2.56 % change on previous year | -111.3% |
| 1979 | -2.43 % change on previous year | -5.1% |
| 1980 | -14.91 % change on previous year | +514.1% |
| 1981 | -1.41 % change on previous year | -90.6% |
| 1982 | 16.51 % change on previous year | -1274.3% |
| 1983 | -14.84 % change on previous year | -189.9% |
| 1984 | 9.96 % change on previous year | -167.1% |
| 1985 | -2.78 % change on previous year | -127.9% |
| 1986 | 15.83 % change on previous year | -669.8% |
| 1987 | -18.76 % change on previous year | -218.5% |
| 1988 | -4.86 % change on previous year | -74.1% |
| 1989 | 23.89 % change on previous year | -591.7% |
| 1990 | -17.36 % change on previous year | -172.7% |
| 1991 | 6.42 % change on previous year | -137.0% |
| 1992 | -13.46 % change on previous year | -309.5% |
| 1993 | -13.54 % change on previous year | +0.6% |
| 1994 | 30.32 % change on previous year | -323.9% |
| 1995 | -13.38 % change on previous year | -144.1% |
| 1996 | -3.13 % change on previous year | -76.6% |
| 1997 | 29.46 % change on previous year | -1041.0% |
| 1998 | -12.89 % change on previous year | -143.7% |
| 1999 | -15.37 % change on previous year | +19.3% |
| 2000 | 4.62 % change on previous year | -130.0% |
| 2001 | 1.3 % change on previous year | -71.9% |
| 2002 | 18.85 % change on previous year | +1352.9% |
| 2003 | -33.97 % change on previous year | -280.2% |
| 2004 | 34.83 % change on previous year | -202.5% |
| 2005 | -26.25 % change on previous year | -175.4% |
| 2006 | 55.91 % change on previous year | -313.0% |
| 2007 | -19.69 % change on previous year | -135.2% |
| 2008 | 4.87 % change on previous year | -124.8% |
| 2009 | -5.33 % change on previous year | -209.3% |
| 2010 | 1.94 % change on previous year | -136.3% |
| 2011 | 19.36 % change on previous year | +900.3% |
| 2012 | -12.01 % change on previous year | -162.0% |
| 2013 | 2.99 % change on previous year | -124.9% |
| 2014 | 2.72 % change on previous year | -8.9% |
| 2015 | -0.2344 % change on previous year | -108.6% |
| 2016 | -7.49 % change on previous year | +3095.5% |
| 2017 | 6.15 % change on previous year | -182.1% |
| 2018 | 11.47 % change on previous year | +86.5% |
| 2019 | 5.03 % change on previous year | -56.2% |
| 2020 | 7.51 % change on previous year | +49.4% |
| 2021 | -31.66 % change on previous year | -521.4% |
| 2022 | 10.7 % change on previous year | -133.8% |
| 2023 | 12.67 % change on previous year | +18.4% |
| 2024 | 15.74 % change on previous year | +24.2% |
| 2025 | -28.3 % change on previous year | -279.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 1.16 % change on previous year | -36.01 % change on previous year | 35.93 % change on previous year | 9 |
| 1950s | 7.6 % change on previous year | -41 % change on previous year | 51.83 % change on previous year | 10 |
| 1960s | -1.68 % change on previous year | -26.48 % change on previous year | 32.31 % change on previous year | 10 |
| 1970s | 4.4 % change on previous year | -23.41 % change on previous year | 28.48 % change on previous year | 10 |
| 1980s | 0.8635 % change on previous year | -18.76 % change on previous year | 23.89 % change on previous year | 10 |
| 1990s | -2.29 % change on previous year | -17.36 % change on previous year | 30.32 % change on previous year | 10 |
| 2000s | 3.51 % change on previous year | -33.97 % change on previous year | 55.91 % change on previous year | 10 |
| 2010s | 2.99 % change on previous year | -12.01 % change on previous year | 19.36 % change on previous year | 10 |
| 2020s | -2.22 % change on previous year | -31.66 % change on previous year | 15.74 % change on previous year | 6 |
Countries ranked near Tanzania, United Republic of
- 164 Tajikistan -27.03 % change on previous year compare
- 165 Syrian Arab Republic -27.84 % change on previous year compare
- 166 Denmark -28.3 % change on previous year compare
- 168 Yemen -28.33 % change on previous year compare
- 169 Iraq -28.79 % change on previous year compare
- 170 Uruguay -28.82 % change on previous year compare
More reference data data for Tanzania, United Republic of
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.14 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 2.15 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
Frequently asked questions
- What is annual precipitation, annual growth rate in Tanzania, United Republic of?
- Annual precipitation, annual growth rate in Tanzania, United Republic of was -28.3 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest annual precipitation, annual growth rate recorded in Tanzania, United Republic of?
- The highest recorded value was 55.91 % change on previous year in 2006.
- What is the lowest annual precipitation, annual growth rate recorded in Tanzania, United Republic of?
- The lowest recorded value was -41 % change on previous year in 1954.
- How does Tanzania, United Republic of rank for annual precipitation, annual growth rate?
- Tanzania, United Republic of ranks 167th out of 192 countries with data for 2025.
- Is annual precipitation, annual growth rate rising or falling in Tanzania, United Republic of?
- Over the last ten years it is down 11,973.6%. The long-run trend across the full record is volatile.
- Where does this Tanzania, United Republic of 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.