Heard Island and McDonald Islands vs United States: Annual temperature anomalies
Heard Island and McDonald Islands
0.8308
in 2025
United States
0.8334
in 2025
Heard Island and McDonald Islands rank
68th
United States rank
67th
Annual temperature anomalies over time
- Heard Island and McDonald Islands
- United States
How they compare
United States currently reports 0.8334 against 0.8308 in Heard Island and McDonald Islands, a difference of 0.0026.
The two have swapped places 19 times across 86 shared years of data; in 1940 it was Heard Island and McDonald Islands ahead.
Heard Island and McDonald Islands ranks 68th and United States ranks 67th of 190 countries.
Across the 9 decades both report, Heard Island and McDonald Islands averaged higher in 6 and United States in 3.
Head to head by decade
| Decade | Heard Island and McDonald Islands | United States | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -0.7038 | -1.38 | 0.6805 | Heard Island and McDonald Islands |
| 1950s | -0.4475 | -0.8257 | 0.3783 | Heard Island and McDonald Islands |
| 1960s | -0.3035 | -1.06 | 0.754 | Heard Island and McDonald Islands |
| 1970s | -0.2917 | -1.02 | 0.7306 | Heard Island and McDonald Islands |
| 1980s | -0.0611 | -0.6083 | 0.5472 | Heard Island and McDonald Islands |
| 1990s | -0.123 | -0.4069 | 0.284 | Heard Island and McDonald Islands |
| 2000s | -0.099 | -0.0461 | 0.0529 | United States |
| 2010s | 0.1796 | 0.3725 | 0.1929 | United States |
| 2020s | 0.4024 | 0.7166 | 0.3143 | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual temperature anomalies, Heard Island and McDonald Islands or United States?
- United States, at 0.8334 against 0.8308 in Heard Island and McDonald Islands as of 2025.
- What is the difference in annual temperature anomalies between Heard Island and McDonald Islands and United States?
- 0.0026, with United States ahead.
- How many years of comparable data are there for Heard Island and McDonald Islands and United States?
- 86 years are reported by both, from 1940 to 2025.
- How do Heard Island and McDonald Islands and United States rank globally for annual temperature anomalies?
- Heard Island and McDonald Islands ranks 68th and United States ranks 67th of 190 countries.
- Where does this data come from?
- Our World in Data, published as Annual temperature anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.