Bewolking — 2025
| Month | Rouvroy | Tintigny | Difference |
|---|---|---|---|
| Jan | 79.1 % | 81.9 % | -2.8 |
| Feb | 74.1 % | 74.1 % | +0.0 |
| Mar | 45.1 % | 45.4 % | -0.3 |
| Apr | 45.7 % | 45.9 % | -0.2 |
| May | 49 % | 48.7 % | +0.3 |
| Jun | 47.8 % | 48.6 % | -0.8 |
| Jul | 55.1 % | 55.2 % | -0.1 |
| Aug |
| 43.9 % |
| 45.4 % |
| -1.5 |
| Sep | 68.2 % | 70.6 % | -2.4 |
| Oct | 73.1 % | 77.3 % | -4.2 |
| Nov | 77.7 % | 80.8 % | -3.1 |
| Dec | 76 % | 77.8 % | -1.8 |