| 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 | 09:24 | 11.1 | 1015 | 0.0 | 0.0 | 173 | 0.0 | 88 | 83 | 0.0 |
| Hammersmith, W London | 09:23 | 10.4 | 1014 | 0.0 | 0.0 | 131 | 0.0 | 93 | | |
| Selby, N Yorkshire | 09:23 | 9.1 | 1010 | 0.0 | 0.2 | 121 | 0.4 | 97 | 42 | 0.0 |
| St Mary Cray, SE London | 09:23 | 11.4 | 1016 | 0.0 | 0.0 | 265 | 0.9 | 92 | | |
| Twickenham, SW London | 09:23 | 10.2 | 1016 | 0.0 | 0.0 | 223 | 0.0 | 95 | 186 | 0.0 |
| Westminster, Central London | 09:23 | 11.1 | 1016 | 0.0 | 0.0 | 205 | 0.0 | 92 | 81 | 0.0 |