| 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 | 20:21 | 19.9 | 1010 | 0.0 | 1.2 | 53 | 0.0 | 77 | 16 | 0.0 |
| Bellingham, SE London | 20:22 | 21.1 | 1009 | 0.0 | 0.0 | 261 | 0.0 | 76 | 25 | 0.0 |
| Bow, London | 20:22 | 22.3 | 1009 | 0.0 | 0.0 | 196 | 0.0 | 71 | 23 | 0.0 |
| Hammersmith, W London | 20:22 | 20.3 | 1008 | 0.0 | 0.2 | 238 | 6.3 | 79 | 62 | 0.0 |
| Selby, N Yorkshire | 20:21 | 22.5 | 1003 | 0.0 | 0.0 | 202 | 2.2 | 64 | 97 | 0.0 |
| St Mary Cray, SE London | 20:22 | 19.4 | 1011 | 0.0 | 1.0 | 310 | 2.7 | 80 | | |
| Westminster, Central London | 20:22 | 21.6 | 1010 | 0.0 | 0.0 | 293 | 0.4 | 74 | 16 | 0.0 |