Luchtvochtigheid — 2020
| Month | Écaussinnes | Le Roeulx | Difference |
|---|---|---|---|
| Jan | 89.4 % | 89.3 % | +0.1 |
| Feb | 82 % | 81.5 % | +0.5 |
| Mar | 73.3 % | 73.5 % | -0.2 |
| Apr | 62.8 % | 63.2 % | -0.4 |
| May | 62.6 % | 63 % | -0.4 |
| Jun | 70.4 % | 69.9 % | +0.5 |
| Jul | 71.2 % | 70.8 % | +0.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |