| 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 () |
| Selby, N Yorkshire | 15:25 | 16.8 | 1008 | 0.0 | 0.0 | 233 | 0.9 | 54 | 367 | 1.0 |
| St Mary Cray, SE London | 15:25 | 14.9 | 1013 | 0.0 | 0.0 | 332 | 1.8 | 55 | | |
| Westminster, Central London | 15:24 | 15.9 | 1013 | 0.0 | 0.0 | 216 | 0.4 | 54 | 165 | 0.0 |