Neerslag — 2023
| Month | Zaventem | Kraainem | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 100.6 mm | 133.3 mm | -32.7 |
| Apr | 78.6 mm | 78.6 mm | +0.0 |
| May | 65.5 mm | 65.5 mm | +0.0 |
| Jun | 44.7 mm | 44.7 mm | +0.0 |
| Jul | 126.5 mm | 126.5 mm | +0.0 |
| Aug |
| 71.6 mm |
| 71.6 mm |
| +0.0 |
| Sep | 66.5 mm | 66.5 mm | +0.0 |
| Oct | 129 mm | 129 mm | +0.0 |
| Nov | 128.2 mm | 128.2 mm | +0.0 |
| Dec | 85.9 mm | 85.9 mm | +0.0 |