| Stations: 10 | Temp. |
| Ballypatrick Fst (156 m) | 22.0 °C |
| Belfast/Aldergrove AP (68 m) | 24.0 °C |
| Belfast/Harbour (5 m) | 21.0 °C |
| Castlederg (50 m) | 25.0 °C |
| Eglinton AP (9 m) | 20.0 °C |
| Glenanne (160 m) | 24.0 °C |
| Lough Fea (227 m) | 23.0 °C |
| Magilligan (6 m) | 17.0 °C |
| Portglenone (65 m) | 25.0 °C |
| St Angelo (47 m) | 24.0 °C |