Neerslag — 2020
| Month | Rouvroy | Tintigny | Difference |
|---|---|---|---|
| Jan | 85.6 mm | 84.6 mm | +1.0 |
| Feb | 195.8 mm | 207.7 mm | -11.9 |
| Mar | 98.7 mm | 107.8 mm | -9.1 |
| Apr | 22.3 mm | 25.4 mm | -3.1 |
| May | 42.6 mm | 36.8 mm | +5.8 |
| Jun | 70.3 mm | 82.8 mm | -12.5 |
| Jul | 17.8 mm | 29.5 mm | -11.7 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |