Heard Island and McDonald Islands vs Trinidad and Tobago: Annual precipitation
Heard Island and McDonald Islands
1,377 millimeters
in 2025
Trinidad and Tobago
1,391 millimeters
in 2025
Heard Island and McDonald Islands rank
61st
Trinidad and Tobago rank
59th
Annual precipitation over time
- Heard Island and McDonald Islands
- Trinidad and Tobago
How they compare
Trinidad and Tobago currently reports 1,391 millimeters against 1,377 millimeters in Heard Island and McDonald Islands, a difference of 14 millimeters.
The two have swapped places 16 times across 86 shared years of data; in 1940 it was Trinidad and Tobago ahead.
Heard Island and McDonald Islands ranks 61st and Trinidad and Tobago ranks 59th of 192 countries.
Across the 9 decades both report, Heard Island and McDonald Islands averaged higher in 1 and Trinidad and Tobago in 8.
Head to head by decade
| Decade | Heard Island and McDonald Islands | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 1,217 millimeters | 1,769 millimeters | 551.97 millimeters | Trinidad and Tobago |
| 1950s | 1,040 millimeters | 1,654 millimeters | 614.82 millimeters | Trinidad and Tobago |
| 1960s | 1,166 millimeters | 1,439 millimeters | 272.28 millimeters | Trinidad and Tobago |
| 1970s | 1,215 millimeters | 1,375 millimeters | 160.17 millimeters | Trinidad and Tobago |
| 1980s | 1,309 millimeters | 1,401 millimeters | 92.81 millimeters | Trinidad and Tobago |
| 1990s | 1,319 millimeters | 1,301 millimeters | 18.15 millimeters | Heard Island and McDonald Islands |
| 2000s | 1,339 millimeters | 1,526 millimeters | 186.78 millimeters | Trinidad and Tobago |
| 2010s | 1,391 millimeters | 1,479 millimeters | 88.26 millimeters | Trinidad and Tobago |
| 2020s | 1,339 millimeters | 1,478 millimeters | 139.16 millimeters | Trinidad and Tobago |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual precipitation, Heard Island and McDonald Islands or Trinidad and Tobago?
- Trinidad and Tobago, at 1,391 millimeters against 1,377 millimeters in Heard Island and McDonald Islands as of 2025.
- What is the difference in annual precipitation between Heard Island and McDonald Islands and Trinidad and Tobago?
- 14 millimeters, with Trinidad and Tobago ahead.
- How many years of comparable data are there for Heard Island and McDonald Islands and Trinidad and Tobago?
- 86 years are reported by both, from 1940 to 2025.
- How do Heard Island and McDonald Islands and Trinidad and Tobago rank globally for annual precipitation?
- Heard Island and McDonald Islands ranks 61st and Trinidad and Tobago ranks 59th 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 Annual precipitation. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total annual precipitation—rain and snow—calculated as the sum of daily averages, reported as the depth of water falling to Earth's surface, excluding fog and dew.