Walla Walla Regional Airport
| Local Time | Windrichtung | Wind (kt) | Böen (kt) | Max (kt) | Temp (°C) |
|---|---|---|---|---|---|
| 04:00 | OSO 110° | 2.9 | 2.9 | 9.9 | 9.0 |
| 03:30 | N 0° | 0.0 | 0.0 | 9.9 | 12.0 |
| 03:00 | N 0° | 0.0 | 0.0 | 9.9 | 12.0 |
| 02:30 | OSO 110° | 4.1 | 4.1 | 9.9 | 12.0 |
| 02:00 | OSO 110° | 4.1 | 4.1 | 9.9 | 12.0 |
| 01:30 | O 90° | 5.1 | 5.1 | 9.9 | 13.0 |
| 01:00 | O 90° | 5.1 | 5.1 | 9.9 | 13.0 |
| 00:30 | O 100° | 6.0 | 6.0 | 9.9 | 13.0 |
| 00:00 | O 100° | 6.0 | 6.0 | 9.9 | 13.0 |