Cook Islands vs Guinea: Decadal temperature anomalies

Cook Islands

0.1297 °C

in 2010

Guinea

0.136 °C

in 2010

Cook Islands rank

164th

Guinea rank

161st

Decadal temperature anomalies over time

Guinea currently reports 0.136 °C against 0.1297 °C in Cook Islands, a difference of 0.0063 °C.

The two have swapped places 3 times across 8 shared years of data; in 1940 it was Cook Islands ahead.

Cook Islands ranks 164th and Guinea ranks 161st of 193 countries.

Indicator: Decadal temperature anomalies
Unit: °C
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 193 places, 1,544 data points, 1940–2010
Last refreshed: 07 August 2026

The difference of a specific decade's average surface temperature from the 1991-2020 mean, in degrees Celsius.