Temperatuur — 1998
| Month | Villers-la-Ville | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | 4 °C | 4.2 °C | -0.2 |
| Feb | 5.5 °C | 5.7 °C | -0.2 |
| Mar | 7 °C | 7.3 °C | -0.3 |
| Apr | 8.7 °C | 9 °C | -0.3 |
| May | 14.5 °C | 14.8 °C | -0.3 |
| Jun | 15.7 °C | 16 °C | -0.3 |
| Jul | 16.1 °C | 16.3 °C | -0.2 |
| Aug |
| 16.9 °C |
| 17.2 °C |
| -0.3 |
| Sep | 14.8 °C | 15.1 °C | -0.3 |
| Oct | 9.9 °C | 10.1 °C | -0.2 |
| Nov | 3.4 °C | 3.6 °C | -0.2 |
| Dec | 4.2 °C | 4.4 °C | -0.2 |