Phân tích chất lượng không khí lịch sử Porto Alegre, Rio Grande do Sul, Brazil

20°C16/27°C

22°C17/28°C

23°C19/29°C

22°C19/26°C

14°C11/16°C

11°C9/13°C

12°C9/15°C

15°C10/20°C

16°C15/18°C

16°C13/20°C

16°C11/23°C

16°C12/22°C

15°C12/19°C

16°C11/22°C

18°C12/24°C

19°C16/23°C

19°C16/22°C

19°C16/25°C

20°C15/27°C

21°C18/26°C

22°C19/26°C

20°C19/23°C

15°C12/17°C

16°C11/21°C

16°C12/20°C

15°C11/20°C

16°C11/22°C

18°C12/26°C

17°C15/22°C

18°C13/24°C

--°C/°C