| 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 | 14:35 | 15.8 | 1003 | 0.0 | 1.8 | 169 | 0.0 | 79 | 148 | 1.2 |
| Selby, N Yorkshire | 14:35 | 16.7 | 1000 | 0.0 | 0.4 | 109 | 0.4 | 83 | 229 | 1.5 |
| St Mary Cray, SE London | 14:35 | 13.4 | 1005 | 0.0 | 0.2 | 312 | 3.1 | 89 | | |
| Twickenham, SW London | 14:35 | 15.5 | 1004 | 0.0 | 0.0 | 169 | 1.8 | 86 | 132 | 0.8 |
| Westminster, Central London | 14:35 | 15.1 | 1004 | 0.0 | 0.0 | 194 | 0.9 | 84 | 227 | 0.0 |