Denmark vs Heard Island and McDonald Islands: Autumn temperature anomalies
Denmark
0.9586 °C
in 2025
Heard Island and McDonald Islands
0.9668 °C
in 2025
Denmark rank
58th
Heard Island and McDonald Islands rank
56th
Autumn temperature anomalies over time
- Denmark
- Heard Island and McDonald Islands
How they compare
Heard Island and McDonald Islands currently reports 0.9668 °C against 0.9586 °C in Denmark, a difference of 0.0082 °C.
The two have swapped places 41 times across 86 shared years of data; in 1940 it was Denmark ahead.
Denmark ranks 58th and Heard Island and McDonald Islands ranks 56th of 193 countries.
Across the 9 decades both report, Denmark averaged higher in 5 and Heard Island and McDonald Islands in 4.
Head to head by decade
| Decade | Denmark | Heard Island and McDonald Islands | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -0.1109 °C | -1.85 °C | 1.74 °C | Denmark |
| 1950s | -0.7193 °C | -0.6144 °C | 0.1049 °C | Heard Island and McDonald Islands |
| 1960s | -0.3568 °C | -0.3935 °C | 0.0367 °C | Denmark |
| 1970s | -1.09 °C | -0.0629 °C | 1.02 °C | Heard Island and McDonald Islands |
| 1980s | -0.912 °C | -0.1025 °C | 0.8095 °C | Heard Island and McDonald Islands |
| 1990s | -0.583 °C | -0.1891 °C | 0.3939 °C | Heard Island and McDonald Islands |
| 2000s | 0.2107 °C | 0.0979 °C | 0.1127 °C | Denmark |
| 2010s | 0.1692 °C | 0.0891 °C | 0.0802 °C | Denmark |
| 2020s | 0.9838 °C | 0.4466 °C | 0.5372 °C | Denmark |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher autumn temperature anomalies, Denmark or Heard Island and McDonald Islands?
- Heard Island and McDonald Islands, at 0.9668 °C against 0.9586 °C in Denmark as of 2025.
- What is the difference in autumn temperature anomalies between Denmark and Heard Island and McDonald Islands?
- 0.0082 °C, with Heard Island and McDonald Islands ahead.
- How many years of comparable data are there for Denmark and Heard Island and McDonald Islands?
- 86 years are reported by both, from 1940 to 2025.
- How do Denmark and Heard Island and McDonald Islands rank globally for autumn temperature anomalies?
- Denmark ranks 58th and Heard Island and McDonald Islands ranks 56th of 193 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 Autumn temperature 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 month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.