Neerslag — 2026
| Month | Tienen | Hélécine | Difference |
|---|---|---|---|
| Jan | 64.9 mm | 70.1 mm | -5.2 |
| Feb | 86.5 mm | 85.8 mm | +0.7 |
| Mar | 59.8 mm | 44 mm | +15.8 |
| Apr | 8.9 mm | 11.5 mm | -2.6 |
| May | 133.9 mm | 133.8 mm | +0.1 |
| Jun | 69.9 mm | 70 mm | -0.1 |
| Jul | 15 mm | 15 mm | +0.0 |
| Aug |
| 87.5 mm |
| 87.6 mm |
| -0.1 |
| Sep | 14.3 mm | 9.1 mm | +5.2 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |