Neerslag — 2023
| Month | Machelen | Zaventem | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 122.7 mm | 100.6 mm | +22.1 |
| Apr | 75.2 mm | 78.6 mm | -3.4 |
| May | 60.5 mm | 65.5 mm | -5.0 |
| Jun | 46.3 mm | 44.7 mm | +1.6 |
| Jul | 116.4 mm | 126.5 mm | -10.1 |
| Aug |
| 71.6 mm |
| 71.6 mm |
| +0.0 |
| Sep | 59 mm | 66.5 mm | -7.5 |
| Oct | 119.2 mm | 129 mm | -9.8 |
| Nov | 128.3 mm | 128.2 mm | +0.1 |
| Dec | 85.7 mm | 85.9 mm | -0.2 |