Neerslag — 2009
| Month | Sint-Gillis-Waas | Waasmunster | Difference |
|---|---|---|---|
| Jan | 50.1 mm | – | – |
| Feb | 48.2 mm | – | – |
| Mar | 47.6 mm | – | – |
| Apr | 39.4 mm | – | – |
| May | 40.4 mm | – | – |
| Jun | 61.5 mm | – | – |
| Jul | 83.3 mm | – | – |
| Aug | 28.1 mm | – | – |
| Sep |
| 13.9 mm |
| – |
| – |
| Oct | 65.8 mm | – | – |
| Nov | 92 mm | – | – |
| Dec | 80.2 mm | – | – |