Samoa vs Vietnam: Precipitation anomalies
Samoa
432.88 millimeters
in 2025
Vietnam
350.35 millimeters
in 2025
Samoa rank
6th
Vietnam rank
9th
Precipitation anomalies over time
- Samoa
- Vietnam
How they compare
Samoa currently reports 432.88 millimeters against 350.35 millimeters in Vietnam, a difference of 82.53 millimeters.
That makes Samoa's figure about 1.2 times Vietnam's.
The two have swapped places 36 times across 86 shared years of data; in 1940 it was Samoa ahead.
Samoa ranks 6th and Vietnam ranks 9th of 192 countries.
Across the 9 decades both report, Samoa averaged higher in 2 and Vietnam in 7.
Head to head by decade
| Decade | Samoa | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -201.4 millimeters | -136.79 millimeters | 64.62 millimeters | Vietnam |
| 1950s | -235.61 millimeters | -186.08 millimeters | 49.53 millimeters | Vietnam |
| 1960s | -139.09 millimeters | -123.92 millimeters | 15.17 millimeters | Vietnam |
| 1970s | -350.39 millimeters | 123.24 millimeters | 473.62 millimeters | Vietnam |
| 1980s | -256.92 millimeters | 103.96 millimeters | 360.88 millimeters | Vietnam |
| 1990s | -144.35 millimeters | 14.54 millimeters | 158.89 millimeters | Vietnam |
| 2000s | -1.67 millimeters | -44.08 millimeters | 42.41 millimeters | Samoa |
| 2010s | 30.02 millimeters | 32.64 millimeters | 2.62 millimeters | Vietnam |
| 2020s | 149.49 millimeters | 132.98 millimeters | 16.51 millimeters | Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher precipitation anomalies, Samoa or Vietnam?
- Samoa, at 432.88 millimeters against 350.35 millimeters in Vietnam as of 2025.
- What is the difference in precipitation anomalies between Samoa and Vietnam?
- 82.53 millimeters, with Samoa ahead.
- How many years of comparable data are there for Samoa and Vietnam?
- 86 years are reported by both, from 1940 to 2025.
- How do Samoa and Vietnam rank globally for precipitation anomalies?
- Samoa ranks 6th and Vietnam ranks 9th of 192 countries.
- Where does this data come from?
- Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as Precipitation anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference in a specific year's total precipitation—rain and snow—from the 1991–2020 average, measured in millimeters, excluding fog and dew.