| Station | Time (GMT) | 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 | 01:40 | 5.3 | 1015 | 0.0 | 0.0 | 237 | 0.0 | 81 | 0 | 0.0 |
| St Mary Cray, SE London | 01:40 | 7.1 | 1020 | 0.0 | 0.0 | 15 | 3.1 | 72 | | |
| Twickenham, SW London | 01:40 | 7.3 | 1021 | 0.0 | 0.0 | 309 | 1.3 | 78 | 0 | 0.0 |
| Westminster, Central London | 01:40 | 8.1 | 1020 | 0.0 | 0.0 | 280 | 0.4 | 74 | 0 | 0.0 |