Phân tích chất lượng không khí lịch sử Walla Walla, Washington, United States

14°C8/20°C

11°C5/19°C

12°C9/14°C

11°C6/18°C

13°C8/20°C

10°C3/17°C

13°C8/21°C

14°C10/22°C

11°C8/18°C

9°C6/17°C

7°C4/12°C

7°C4/16°C

10°C6/16°C

7°C3/12°C

8°C3/13°C

12°C6/19°C

9°C6/15°C

6°C4/10°C

8°C6/13°C

10°C5/17°C

12°C8/19°C

10°C6/15°C

8°C5/14°C

6°C2/12°C

10°C4/17°C

10°C6/15°C

7°C5/9°C

9°C5/14°C

12°C9/17°C

14°C10/20°C

--°C/°C