Phân tích chất lượng không khí lịch sử Alexandria, Virginia, United States

21°C18/23°C

22°C19/25°C

22°C16/29°C

24°C17/34°C

25°C18/33°C

25°C22/31°C

25°C20/31°C

22°C19/29°C

24°C19/31°C

23°C17/31°C

23°C19/30°C

20°C15/26°C

17°C10/23°C

17°C9/26°C

19°C9/29°C

20°C10/30°C

22°C15/31°C

23°C16/30°C

20°C14/22°C

15°C10/19°C

14°C7/19°C

15°C9/24°C

18°C15/19°C

15°C14/18°C

16°C13/24°C

18°C12/27°C

14°C9/21°C

13°C6/21°C

15°C7/25°C

19°C12/28°C

--°C/°C