Local Minimum Temperatures – Tue 21/Jun/22
From midnight to 9am from 34 local private weather stations
| Station | Min Temp |
| Ightham No4 | 5.1 |
| Meopham [Shipley Hills] | 5.2 |
| Seal No2 | 5.3 |
| Meopham [Happy Valley] | 5.4 |
| Otford No2 | 5.6 |
| Cuxton | 5.7 |
| Hawley | 5.9 |
| Borough Green No2 | 5.9 |
| Cuxton No2 | 5.9 |
| New Ash Green | 6.3 |
| Addington No2 | 6.3 |
| Sutton at Hone | 6.4 |
| Istead Rise No2 | 6.4 |
| Wrotham Heath | 6.5 |
| South Darenth | 6.5 |
| Shoreham No2 | 6.5 |
| Ightham No2 | 6.6 |
| Plaxtol | 6.6 |
| Platt | 6.8 |
| Ightham | 7.5 |
| Meopham | 7.5 |
| Fairseat No2 | 7.6 |
| Swanley | 7.6 |
| Hartley | 7.7 |
| Northfleet | 8.1 |
| Harvel | 8.1 |
| Trottiscliffe | 8.4 |
| New Barn | 9 |
| Hartley No2 | 9.1 |
| West Kingsdown | 9.8 |
| Gravesend | 9.8 |
| Wrotham | 10.2 |
| Knatts Valley | 10.7 |
| Bluewater | 10.8 |
Local Minimum Temperatures – Tue 21/Jun/22