Precipitation anomalies, annual growth rate in Botswana

Botswana: Precipitation anomalies, annual growth rate was 231.51 % change on previous year in 2025. ◆ Volatile

Latest (2025)
231.51 % change on previous year
Change on year
up 511.4%
World rank
17th
of 192 countries
All-time high
846.65 % change on previous year
in 2017
All-time low
-704.49 % change on previous year
in 1994
Years of data
82
1941–2025

Precipitation anomalies, annual growth rate in Botswana, 1941–2025

-50005001.0k194119832025

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

In 2025, precipitation anomalies, annual growth rate in Botswana stood at 231.51 % change on previous year.

That represents a change of up 511.4% on the previous year and up 209.6% over ten years.

Over the whole period, precipitation anomalies, annual growth rate in Botswana peaked at 846.65 % change on previous year in 2017 and was at its lowest, -704.49 % change on previous year, in 1994.

Botswana ranks 17th of 192 countries on this measure, in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Precipitation anomalies, annual growth rate in Botswana, year by year

Annual values for Precipitation anomalies, annual growth rate in Botswana, 1941 to 2025.
Year % change on previous year Change
1941 -51.83 % change on previous year
1942 197.1 % change on previous year -480.3%
1943 -10.07 % change on previous year -105.1%
1944 21.74 % change on previous year -316.0%
1945 -114.97 % change on previous year -628.8%
1946 -554.97 % change on previous year +382.7%
1947 163.32 % change on previous year -129.4%
1948 223.37 % change on previous year +36.8%
1949 -249.86 % change on previous year -211.9%
1950 166.32 % change on previous year -166.6%
1951 -22.16 % change on previous year -113.3%
1952 -70.03 % change on previous year +216.1%
1953 328.17 % change on previous year -568.6%
1954 -331.38 % change on previous year -201.0%
1955 165.81 % change on previous year -150.0%
1956 -162.84 % change on previous year -198.2%
1957 230.58 % change on previous year -241.6%
1958 65.49 % change on previous year -71.6%
1959 -152.25 % change on previous year -332.5%
1960 62.4 % change on previous year -141.0%
1961 211.83 % change on previous year +239.5%
1962 109.29 % change on previous year -48.4%
1963 -73.22 % change on previous year -167.0%
1964 -483.5 % change on previous year +560.3%
1965 -83.06 % change on previous year -82.8%
1966 145.2 % change on previous year -274.8%
1967 -15.21 % change on previous year -110.5%
1968 -150.43 % change on previous year +888.9%
1969 132.49 % change on previous year -188.1%
1970 -519.97 % change on previous year -492.5%
1971 35.36 % change on previous year -106.8%
1972 195.26 % change on previous year +452.3%
1973 -126.34 % change on previous year -164.7%
1975 -94.19 % change on previous year -25.4%
1976 501.52 % change on previous year -632.4%
1977 207.79 % change on previous year -58.6%
1978 -45.15 % change on previous year -121.7%
1979 -211.74 % change on previous year +369.0%
1980 16.21 % change on previous year -107.7%
1981 174.25 % change on previous year +975.3%
1982 -127.05 % change on previous year -172.9%
1983 -153.84 % change on previous year +21.1%
1984 -250.4 % change on previous year +62.8%
1985 55.1 % change on previous year -122.0%
1986 93.43 % change on previous year +69.6%
1988 239.58 % change on previous year +156.4%
1989 -73.81 % change on previous year -130.8%
1990 -277.49 % change on previous year +276.0%
1991 271.17 % change on previous year -197.7%
1992 -290.05 % change on previous year -207.0%
1993 107.68 % change on previous year -137.1%
1994 -704.49 % change on previous year -754.2%
1995 67.9 % change on previous year -109.6%
1996 267.97 % change on previous year +294.7%
1997 -24.85 % change on previous year -109.3%
1998 -180.84 % change on previous year +627.8%
1999 -40.7 % change on previous year -77.5%
2000 696.37 % change on previous year -1810.9%
2001 -51.1 % change on previous year -107.3%
2002 -231.34 % change on previous year +352.8%
2003 7.53 % change on previous year -103.3%
2004 114.8 % change on previous year +1423.6%
2005 -330.03 % change on previous year -387.5%
2006 466.56 % change on previous year -241.4%
2007 -184.54 % change on previous year -139.6%
2008 96.25 % change on previous year -152.2%
2010 19.27 % change on previous year -80.0%
2011 7.69 % change on previous year -60.1%
2012 -180.81 % change on previous year -2450.4%
2013 26.41 % change on previous year -114.6%
2014 422.14 % change on previous year +1498.3%
2015 -211.32 % change on previous year -150.1%
2016 86.4 % change on previous year -140.9%
2017 846.65 % change on previous year +880.0%
2018 -127.27 % change on previous year -115.0%
2019 -166.13 % change on previous year +30.5%
2020 139.87 % change on previous year -184.2%
2021 211.04 % change on previous year +50.9%
2022 -86.82 % change on previous year -141.1%
2023 -632 % change on previous year +628.0%
2024 -56.27 % change on previous year -91.1%
2025 231.51 % change on previous year -511.4%

Averages by decade

DecadeAverage LowestHighest Years
1940s -41.8 % change on previous year -554.97 % change on previous year 223.37 % change on previous year 9
1950s 21.77 % change on previous year -331.38 % change on previous year 328.17 % change on previous year 10
1960s -14.42 % change on previous year -483.5 % change on previous year 211.83 % change on previous year 10
1970s -6.39 % change on previous year -519.97 % change on previous year 501.52 % change on previous year 9
1980s -2.95 % change on previous year -250.4 % change on previous year 239.58 % change on previous year 9
1990s -80.37 % change on previous year -704.49 % change on previous year 271.17 % change on previous year 10
2000s 64.95 % change on previous year -330.03 % change on previous year 696.37 % change on previous year 9
2010s 72.3 % change on previous year -211.32 % change on previous year 846.65 % change on previous year 10
2020s -32.11 % change on previous year -632 % change on previous year 231.51 % change on previous year 6

Countries ranked near Botswana

  1. 14 Greenland 244.12 % change on previous year compare
  2. 15 Belarus 239.4 % change on previous year compare
  3. 16 Myanmar 234.74 % change on previous year compare
  4. 18 Mozambique 229.22 % change on previous year compare
  5. 19 Lesotho 212.19 % change on previous year compare
  6. 20 South Africa 209.63 % change on previous year compare

See the full ranking of 192 places →

More reference data data for Botswana

All data for Botswana →

Frequently asked questions

What is precipitation anomalies, annual growth rate in Botswana?
Precipitation anomalies, annual growth rate in Botswana was 231.51 % change on previous year in 2025, according to Statizoid (derived).
What is the highest precipitation anomalies, annual growth rate recorded in Botswana?
The highest recorded value was 846.65 % change on previous year in 2017.
What is the lowest precipitation anomalies, annual growth rate recorded in Botswana?
The lowest recorded value was -704.49 % change on previous year in 1994.
How does Botswana rank for precipitation anomalies, annual growth rate?
Botswana ranks 17th out of 192 countries with data for 2025.
Is precipitation anomalies, annual growth rate rising or falling in Botswana?
Over the last ten years it is up 209.6%. The long-run trend across the full record is volatile.
Where does this Botswana data come from?
The figures come from Statizoid (derived), published as part of Precipitation anomalies, annual growth rate. Statizoid updates them automatically from the source API.

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Precipitation anomalies, annual growth rate in Botswana. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://reference.statizoid.com/stat/precipitation-anomalies-annual-growth-rate/botswana/

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How this figure is calculated

The year-on-year percentage change in Precipitation anomalies. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

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

Indicator
Precipitation anomalies, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 15,368 data points, 1941–2025
Last refreshed

The year-on-year percentage change in Precipitation anomalies. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.