Luchtvochtigheid — 2025
| Maand | Quiévrain | Honnelles | Verschil |
|---|---|---|---|
| Jan | 89.5 % | 90.4 % | -0.9 |
| Feb | 82 % | 82.7 % | -0.7 |
| Mrt | 74.6 % | 75 % | -0.4 |
| Apr | 65 % | 70.6 % | -5.6 |
| Mei | 64.6 % | 67 % | -2.4 |
| Jun | 68.6 % | 70.7 % | -2.1 |
| Jul | 71.4 % | 72 % | -0.6 |
| Aug |
| 65.4 % |
| 66.3 % |
| -0.9 |
| Sep | 73.4 % | 75.5 % | -2.1 |
| Okt | 81.6 % | 83.1 % | -1.5 |
| Nov | 87.4 % | 88.6 % | -1.2 |
| Dec | 86.6 % | 87.6 % | -1.0 |