Bewolking — 2023
| Month | Musson | Saint-Léger | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 87.2 % | 89 % | -1.8 |
| Apr | 69.4 % | 69.6 % | -0.2 |
| May | 56.7 % | 56.5 % | +0.2 |
| Jun | 38.8 % | 38.4 % | +0.4 |
| Jul | 61.8 % | 62 % | -0.2 |
| Aug |
| 58 % |
| 58.2 % |
| -0.2 |
| Sep | 49.5 % | 51.2 % | -1.7 |
| Oct | 75.4 % | 76 % | -0.6 |
| Nov | 87.6 % | 88.5 % | -0.9 |
| Dec | 94.9 % | 95.1 % | -0.2 |