Luchtvochtigheid — 2020
| Month | Ham-sur-Heure-Nalinnes | Montigny-le-Tilleul | Difference |
|---|---|---|---|
| Jan | 90.4 % | 90.3 % | +0.1 |
| Feb | 83.9 % | 83.9 % | +0.0 |
| Mar | 74.5 % | 74.3 % | +0.2 |
| Apr | 62.9 % | 62.2 % | +0.7 |
| May | 64.3 % | 63.7 % | +0.6 |
| Jun | 71.6 % | 71.4 % | +0.2 |
| Jul | 71.6 % | 71.6 % | +0.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |