| 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 | 05:21 | 10.8 | 995 | 0.0 | 0.2 | 238 | 0.0 | 87 | 0 | 0.0 |
| Selby, N Yorkshire | 05:52 | 8.9 | 990 | 0.0 | 0.0 | 178 | 0.0 | 94 | 0 | 0.0 |
| St Mary Cray, SE London | 05:52 | 10.1 | 997 | 0.0 | 0.0 | 329 | 0.9 | 91 | | |
| Twickenham, SW London | 05:50 | 9.3 | 997 | 0.0 | 0.0 | 228 | 0.0 | 94 | 0 | 0.0 |
| Westminster, Central London | 05:49 | 10.4 | 997 | 0.0 | 0.0 | 246 | 0.0 | 92 | 0 | 0.0 |