Neerslag — 2013
| Mois | Merksplas | Baarle-Nassau | Différence |
|---|---|---|---|
| Jan | 58.5 mm | – | – |
| Fév | 39.2 mm | – | – |
| Mar | 46.7 mm | – | – |
| Avr | 27.7 mm | – | – |
| Mai | 114.1 mm | – | – |
| Juin | 53.7 mm | – | – |
| Juil | 35.2 mm | – | – |
| Aoû | 40.1 mm | – | – |
| Sep |
| 75.3 mm |
| – |
| – |
| Oct | 101.4 mm | – | – |
| Nov | 92.3 mm | – | – |
| Déc | 72.8 mm | – | – |