Neerslag — 2023
| Month | Herstappe | Borgloon | Difference |
|---|---|---|---|
| Jan | – | 93.4 mm | – |
| Feb | – | 21.1 mm | – |
| Mar | 122.8 mm | 129.1 mm | -6.3 |
| Apr | 84.6 mm | 74.3 mm | +10.3 |
| May | 51.4 mm | 51.9 mm | -0.5 |
| Jun | 68 mm | 49.3 mm | +18.7 |
| Jul | 119.9 mm | 113.3 mm | +6.6 |
| Aug |
| 94.3 mm |
| 99.2 mm |
| -4.9 |
| Sep | 125.7 mm | 110.7 mm | +15.0 |
| Oct | 115.6 mm | 113.1 mm | +2.5 |
| Nov | 140.8 mm | 132.7 mm | +8.1 |
| Dec | 95.1 mm | 88.2 mm | +6.9 |