Phân tích chất lượng không khí lịch sử Ottawa, Ontario, Canada

--°C/°C

18°C11/23°C

16°C8/24°C

19°C12/27°C

18°C13/23°C

19°C10/26°C

19°C10/28°C

19°C11/27°C

19°C12/27°C

13°C9/19°C

12°C5/19°C

12°C2/24°C

16°C13/21°C

19°C17/25°C

18°C14/25°C

17°C15/19°C

17°C14/21°C

16°C11/23°C

19°C14/26°C

18°C10/30°C

16°C11/22°C

12°C6/20°C

11°C3/21°C

13°C4/25°C

19°C12/30°C

21°C13/33°C

20°C12/29°C

17°C14/21°C

10°C5/14°C

7°C1/14°C

6°C-1/17°C