In October 2024, Iceland registered an Extreme Max Temperature value of -0.6. The average value for the same month in the last decade is 0.2 while in the first one 1981-1990 it was -0.3.
| Decade | Nr. extreme events | Mean value | Max value |
|---|---|---|---|
| 2021-Feb 2026 | 18 | 0.9 | 16.1 |
| 2011-2020 | 24 | 0.4 | 4.9 |
| 2001-2010 | 27 | 0.4 | 4.0 |
| 1991-2000 | 7 | -0.1 | 3.6 |
| 1981-1990 | 2 | -0.3 | 1.4 |