| 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
() |
| Bellingham, SE London | 03:52 | 19.4 | 1007 | 0.0 | 0.0 | 249 | 0.4 | 80 | 0 | 0.0 |
| Bow, London | 03:52 | 21.1 | 1008 | 0.0 | 0.0 | 234 | 0.0 | 73 | 0 | 0.0 |
| Hammersmith, W London | 02:50 | 18.7 | 1007 | 0.0 | 0.0 | 168 | 0.0 | 81 | | |
| Selby, N Yorkshire | 03:52 | 19.1 | 1003 | 0.0 | 0.0 | 179 | 0.0 | 86 | 0 | 0.0 |
| St Mary Cray, SE London | 03:52 | 18.1 | 1009 | 0.0 | 0.0 | 360 | 1.8 | 82 | | |
| Westminster, Central London | 03:52 | 20.1 | 1009 | 0.0 | 0.0 | 213 | 0.0 | 78 | 0 | 0.0 |