| Station | Time (GMT) | 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 | 03:16 | 8.6 | 1025 | 0.0 | 0.0 | 286 | 0.0 | 93 | 0 | 0.0 |
| Bellingham, SE London | 03:16 | 7.9 | 1025 | 0.0 | 0.0 | 52 | 0.0 | 97 | 0 | 0.0 |
| Bow, London | 03:16 | 8.8 | 1025 | 0.0 | 0.0 | 164 | 0.4 | 92 | 0 | 0.0 |
| Brent, London | 03:16 | 8.6 | 1025 | 0.0 | 0.0 | 90 | 0.0 | 96 | 0 | 0.0 |
| Buntingford, Hertfordshire | 03:16 | 8.8 | 1026 | 0.0 | 0.0 | 101 | 0.9 | 95 | 0 | 0.0 |
| Caernarfon, Gwynedd | 03:16 | 12.4 | 1023 | 0.0 | 0.0 | 126 | 0.0 | 81 | 0 | 0.0 |
| Cambridge, Cambridgeshire | 03:16 | 8.4 | 1025 | 0.0 | 0.0 | 49 | 0.4 | 91 | 0 | |
| Carshalton, S London | 03:16 | 8.1 | 1021 | 0.0 | 0.0 | 91 | 0.9 | 97 | 0 | 0.0 |
| Chesham, Buckinghamshire | 03:16 | 7.9 | 1025 | 0.0 | 0.0 | 36 | 2.7 | 98 | 0 | 0.0 |
| Clapton, E London | 03:16 | 8.4 | 1023 | 0.0 | 0.0 | 222 | 0.9 | 97 | 0 | 0.0 |
| Hammersmith, W London | 03:16 | 8.9 | 1024 | 0.0 | 0.0 | 96 | 0.9 | 95 | 0 | 0.0 |
| Harringay, N London | 03:16 | 9.2 | 1025 | 0.0 | 0.2 | 81 | 0.9 | 96 | 0 | 0.0 |
| Hayes, SE London | 03:16 | 7.8 | 1024 | 0.0 | 0.0 | 172 | 0.0 | 54 | 0 | 0.0 |
| Hornchurch (N), E London | 03:16 | 8.1 | 1022 | 0.0 | 0.0 | 110 | 1.3 | 98 | 0 | 0.0 |
| Ilford, Essex | 03:16 | 8.7 | 1026 | 0.0 | 0.0 | 77 | 0.9 | 98 | 0 | 0.0 |
| Islington, London | 03:16 | 8.9 | 1024 | 0.0 | 0.0 | 91 | 0.0 | 93 | 28 | 0.0 |
| Reading, Berkshire | 03:16 | 8.9 | 1025 | 0.0 | 0.0 | 63 | 0.4 | 92 | 0 | 0.0 |
| Selby, N Yorkshire | 03:16 | 8.3 | 1026 | 0.0 | 0.0 | 192 | 0.0 | 90 | 0 | 0.0 |
| St Ives, New South Wales, Australia | 03:16 | 21.3 | 1020 | 0.0 | 0.0 | 41 | 0.9 | 68 | 192 | 1.8 |
| Stanmore (SE), Middlesex | 03:16 | 9.2 | 1025 | 0.0 | 0.0 | 115 | 1.3 | 92 | 0 | 0.0 |
| Streatham, London | 03:16 | 8.2 | 1025 | 0.0 | 0.0 | 69 | 0.9 | 95 | 0 | 0.0 |
| Sturminster Newton, Dorset | 03:15 | 9.3 | 1023 | 0.0 | 0.0 | 161 | 3.6 | 93 | 0 | 0.0 |
| Twickenham, SW London | 03:16 | 9.1 | 1025 | 0.0 | 0.0 | 105 | 1.8 | 96 | 0 | 0.0 |
| Welling, Kent | 03:16 | 7.8 | 1019 | 0.0 | 0.0 | 103 | 1.3 | 98 | 0 | 0.0 |
| Westminster, Central London | 03:16 | 9.2 | 1026 | 0.0 | 0.0 | 154 | 0.4 | 94 | 0 | 0.0 |