Luchtvochtigheid — 2020
| Month | Lierde | Herzele | Difference |
|---|---|---|---|
| Jan | 88.9 % | 88.4 % | +0.5 |
| Feb | 80.3 % | 79.6 % | +0.7 |
| Mar | 73.6 % | 72.4 % | +1.2 |
| Apr | 63.6 % | 62.5 % | +1.1 |
| May | 61.9 % | 61.6 % | +0.3 |
| Jun | 70 % | 70.4 % | -0.4 |
| Jul | 72.4 % | 73 % | -0.6 |
| Aug |
| 70.2 % |
| – |
| – |
| Sep | 74.2 % | – | – |
| Oct | 83.3 % | – | – |
| Nov | 86.5 % | – | – |
| Dec | 90.5 % | – | – |