Neerslag — 2023
| Month | Oud-Heverlee | Bertem | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 98.1 mm | 131.7 mm | -33.6 |
| Apr | 75.1 mm | 75.1 mm | +0.0 |
| May | 52.3 mm | 52.3 mm | +0.0 |
| Jun | 47.4 mm | 47.4 mm | +0.0 |
| Jul | 105.2 mm | 105.2 mm | +0.0 |
| Aug |
| 75.8 mm |
| 75.8 mm |
| +0.0 |
| Sep | 57.8 mm | 57.8 mm | +0.0 |
| Oct | 125.2 mm | 125.2 mm | +0.0 |
| Nov | 116.5 mm | 116.5 mm | +0.0 |
| Dec | 78.1 mm | 78.1 mm | +0.0 |