Neerslag — 2023
| Month | Pecq | Tournai | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 143 mm | 129.7 mm | +13.3 |
| Apr | 81.8 mm | 88 mm | -6.2 |
| May | 54 mm | 68.6 mm | -14.6 |
| Jun | 34.6 mm | 38.5 mm | -3.9 |
| Jul | 114.6 mm | 132 mm | -17.4 |
| Aug |
| 80 mm |
| 76.2 mm |
| +3.8 |
| Sep | 51.7 mm | 61.8 mm | -10.1 |
| Oct | 129.8 mm | 120.3 mm | +9.5 |
| Nov | 128.3 mm | 122.7 mm | +5.6 |
| Dec | 90 mm | 89.6 mm | +0.4 |