| Station | Time | 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 () |
| Bow, London | 14:46 | 25.7 | 1024 | 0.0 | 0.0 | 218 | 0.0 | 39 | 489 | 5.5 |
| Selby, N Yorkshire | 14:45 | 22.3 | 1021 | 0.0 | 0.0 | 296 | 0.9 | 52 | 339 | 2.5 |
| St Mary Cray, SE London | 14:45 | 22.4 | 1025 | 0.0 | 0.0 | 38 | 1.8 | 47 | | |
| Twickenham, SW London | 14:45 | 24.6 | 1026 | 0.0 | 0.0 | 194 | 1.3 | 43 | 635 | 4.3 |
| Westminster, Central London | 14:46 | 24.6 | 1025 | 0.0 | 0.0 | 238 | 0.4 | 43 | 867 | 0.0 |