| 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
() |
| Atomwide, Orpington, SE London | 15:44 | 21.4 | 1016 | 0.0 | 0.0 | 171 | 0.0 | 58 | 563 | 3.0 |
| Bellingham, SE London | 15:45 | 23.4 | 1016 | 0.0 | 0.0 | 9 | 0.0 | 60 | 765 | 16.0 |
| Bow, London | 15:45 | 22.2 | 1016 | 0.0 | 0.0 | 196 | 0.0 | 65 | 747 | 4.5 |
| Hammersmith, W London | 15:45 | 21.4 | 1015 | 0.0 | 0.6 | 117 | 2.2 | 54 | | |
| Selby, N Yorkshire | 15:44 | 22.1 | 1014 | 0.0 | 2.0 | 268 | 3.1 | 53 | 817 | 4.8 |
| St Mary Cray, SE London | 15:45 | 19.6 | 1018 | 0.0 | 1.0 | 76 | 4.0 | 69 | | |
| Westminster, Central London | 15:45 | 22.2 | 1018 | 0.0 | 0.4 | 230 | 0.4 | 61 | 740 | 0.0 |