Neerslag — 2020
| Month | Oud-Heverlee | Leuven | Difference |
|---|---|---|---|
| Jan | 35.3 mm | 35.8 mm | -0.5 |
| Feb | 126.8 mm | 127 mm | -0.2 |
| Mar | 66.2 mm | 67.1 mm | -0.9 |
| Apr | 26.1 mm | 24.3 mm | +1.8 |
| May | 18.4 mm | 17.2 mm | +1.2 |
| Jun | 75 mm | 80.7 mm | -5.7 |
| Jul | 52.5 mm | 58 mm | -5.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |