| Stations: 12 | Temp. | Weather |
| Andrewsfield (87 m) | 17.0 °C | - |
| Cambridge (15 m) | 19.0 °C | few clouds |
| Lakenheath (10 m) | 19.0 °C | cloudless |
| Manston South East (54 m) | 18.0 °C | few clouds |
| Norwich Weather Centre (37 m) | 17.0 °C | few clouds |
| Shoeburyness Landwick (3 m) | 19.0 °C | - |
| Southend-on-Sea AP (15 m) | 19.0 °C | few clouds |
| Wainfleet (5 m) | 15.0 °C | - |
| Wattisham (89 m) | 18.0 °C | cloudy |
| Weybourne (20 m) | 14.0 °C | - |
| Wittering (73 m) | 17.0 °C | - |
| Wyton (41 m) | 18.0 °C | dry |