In June 2024, the Aosta Valley region registered an Extreme Max Temperature value of -0.4. The average value for the same month in the last decade is 2.5 while in the first one 1981-1990 it was -0.1.
| Decade | Nr. extreme events | Mean value | Max value |
|---|---|---|---|
| 2021-Feb 2026 | 35 | 2.8 | 14.9 |
| 2011-2020 | 50 | 1.7 | 17.9 |
| 2001-2010 | 16 | 0.1 | 5.1 |
| 1991-2000 | 9 | -0.1 | 4.8 |
| 1981-1990 | 15 | -0.0 | 4.3 |