| Station | Time (BST) | Temp Out (°C) | Bar (hPa) | Rain Rate (mm/hr) | Day Rain (mm) | Wind Dir (°) | Avg Wind (m/s) | Out Hum (%) | Solar Rad. (W/m²) | UV Index () |
| Selby, N Yorkshire | 17:26 | 20.6 | 1021 | 0.0 | 0.0 | 121 | 1.3 | 69 | 176 | 0.0 |
| St Mary Cray, SE London | 17:26 | 19.3 | 1029 | 0.0 | 0.0 | 315 | 2.2 | 57 | | |
| Westminster, Central London | 17:26 | 20.0 | 1029 | 0.0 | 0.0 | 297 | 0.0 | 57 | 33 | 0.0 |