Phân tích chất lượng không khí lịch sử Emerson East, Madison, Wisconsin, United States

21°C17/25°C

20°C15/26°C

20°C17/24°C

17°C15/19°C

18°C12/26°C

20°C15/29°C

22°C15/31°C

20°C12/28°C

22°C13/31°C

21°C15/30°C

20°C14/26°C

21°C13/30°C

23°C16/32°C

24°C18/32°C

23°C18/29°C

18°C14/19°C

16°C12/22°C

12°C7/18°C

12°C4/20°C

16°C10/23°C

13°C6/20°C

15°C10/23°C

18°C14/24°C

14°C10/19°C

12°C11/14°C

15°C12/20°C

20°C14/27°C

19°C16/24°C

13°C9/18°C

13°C5/21°C

--°C/°C