Cook Islands vs Niger: Autumn temperature anomalies
Cook Islands
-0.156 °C
in 2025
Niger
-0.2336 °C
in 2025
Cook Islands rank
180th
Niger rank
182nd
Autumn temperature anomalies over time
- Cook Islands
- Niger
How they compare
Cook Islands currently reports -0.156 °C against -0.2336 °C in Niger, a difference of 0.0776 °C.
The two have swapped places 30 times across 86 shared years of data; in 1940 it was Cook Islands ahead.
Cook Islands ranks 180th and Niger ranks 182nd of 193 countries.
Across the 9 decades both report, Cook Islands averaged higher in 7 and Niger in 2.
Head to head by decade
| Decade | Cook Islands | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -0.1607 °C | -2.25 °C | 2.09 °C | Cook Islands |
| 1950s | -0.6178 °C | -2.07 °C | 1.45 °C | Cook Islands |
| 1960s | -0.2682 °C | -1.45 °C | 1.18 °C | Cook Islands |
| 1970s | -0.2247 °C | -0.8768 °C | 0.652 °C | Cook Islands |
| 1980s | -0.4773 °C | -0.7319 °C | 0.2546 °C | Cook Islands |
| 1990s | -0.4636 °C | -0.3972 °C | 0.0663 °C | Niger |
| 2000s | -0.0069 °C | 0.0224 °C | 0.0293 °C | Niger |
| 2010s | 0.3858 °C | 0.2942 °C | 0.0917 °C | Cook Islands |
| 2020s | 0.4058 °C | 0.1532 °C | 0.2527 °C | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher autumn temperature anomalies, Cook Islands or Niger?
- Cook Islands, at -0.156 °C against -0.2336 °C in Niger as of 2025.
- What is the difference in autumn temperature anomalies between Cook Islands and Niger?
- 0.0776 °C, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Niger?
- 86 years are reported by both, from 1940 to 2025.
- How do Cook Islands and Niger rank globally for autumn temperature anomalies?
- Cook Islands ranks 180th and Niger ranks 182nd 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.