Luchtvochtigheid — 2020
| Maand | Erquelinnes | Merbes-le-Château | Verschil |
|---|---|---|---|
| Jan | 90.3 % | 90.4 % | -0.1 |
| Feb | 83.4 % | 83.9 % | -0.5 |
| Mrt | 74.5 % | 74.5 % | +0.0 |
| Apr | 63.3 % | 62.9 % | +0.4 |
| Mei | 64.4 % | 64.3 % | +0.1 |
| Jun | 70.9 % | 71.6 % | -0.7 |
| Jul | 71 % | 71.6 % | -0.6 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |