Luchtvochtigheid — 2020
| Month | Étalle | Saint-Léger | Difference |
|---|---|---|---|
| Jan | 91.8 % | 90.5 % | +1.3 |
| Feb | 86.6 % | 84.4 % | +2.2 |
| Mar | 74.5 % | 72.4 % | +2.1 |
| Apr | 57.8 % | 57.8 % | +0.0 |
| May | 62.9 % | 63.4 % | -0.5 |
| Jun | 73 % | 72.7 % | +0.3 |
| Jul | 67.4 % | 63.9 % | +3.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |