Neerslag — 2020
| Maand | Theux | Spa | Verschil |
|---|---|---|---|
| Jan | 68.2 mm | 68.2 mm | +0.0 |
| Feb | 198.2 mm | 198.2 mm | +0.0 |
| Mrt | 106.3 mm | 106.3 mm | +0.0 |
| Apr | 27.5 mm | 27.5 mm | +0.0 |
| Mei | 31.3 mm | 31.3 mm | +0.0 |
| Jun | 83.6 mm | 83.6 mm | +0.0 |
| Jul | 70.5 mm | 70.5 mm | +0.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |