Durham 1981–2010 averages
| Max Temp | Min Temp | Days of Air Frost |
Sunshine | Rainfall | Days of Rainfall ≥ 1mm |
Wind at 10 m | |
|---|---|---|---|---|---|---|---|
| Month | [°C] | [°C] | [days] | [hours] | [mm] | [days] | [knots] |
| Jan | 6.6 | 0.9 | 11.3 | 58.6 | 52.3 | 11.4 | 8.3 |
| Feb | 7.2 | 0.9 | 11.2 | 80.3 | 41.8 | 9.3 | 7.6 |
| Mar | 9.5 | 2.3 | 6.7 | 115.5 | 44.6 | 9.7 | 7.2 |
| Apr | 11.9 | 3.7 | 3.9 | 150.3 | 52.7 | 9.5 | 5.6 |
| May | 15.0 | 6.1 | 0.8 | 181.7 | 44.2 | 9.2 | 5.0 |
| Jun | 17.6 | 9.0 | 0.0 | 164.8 | 55.4 | 9.7 | 4.8 |
| Jul | 20.1 | 11.1 | 0.0 | 172.3 | 54.0 | 9.0 | 4.8 |
| Aug | 19.8 | 11.0 | 0.0 | 167.3 | 60.8 | 9.6 | 4.8 |
| Sep | 17.2 | 9.0 | 0.0 | 134.5 | 55.4 | 9.3 | 5.4 |
| Oct | 13.3 | 6.3 | 1.6 | 102.8 | 60.9 | 11.3 | 5.9 |
| Nov | 9.4 | 3.4 | 4.8 | 66.4 | 72.0 | 12.3 | 6.3 |
| Dec | 6.7 | 1.1 | 11.0 | 51.2 | 57.0 | 11.7 | 6.6 |
| Year | 12.9 | 5.4 | 51.5 | 1445.4 | 651.1 | 122.0 | 6.0 |
