| 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
() |
| Bow, London | 05:15 | 14.6 | 1030 | 0.0 | 0.0 | 246 | 0.0 | 79 | 0 | 0.0 |
| Selby, N Yorkshire | 05:15 | 11.8 | 1027 | 0.0 | 0.0 | 257 | 0.0 | 92 | 0 | 0.0 |
| St Mary Cray, SE London | 05:15 | 13.4 | 1032 | 0.0 | 0.0 | 44 | 0.9 | 82 | | |
| Twickenham, SW London | 05:14 | 14.1 | 1032 | 0.0 | 0.0 | 299 | 0.4 | 84 | 0 | 0.0 |
| Westminster, Central London | 05:15 | 14.1 | 1032 | 0.0 | 0.0 | 271 | 0.0 | 81 | 0 | 0.0 |