Phân tích chất lượng không khí lịch sử Downtown, Calgary, Alberta, Canada

14°C6/23°C

19°C9/29°C

21°C13/31°C

20°C15/28°C

20°C12/29°C

19°C12/28°C

20°C11/28°C

20°C12/29°C

20°C12/28°C

19°C11/29°C

18°C14/21°C

18°C11/27°C

18°C10/27°C

17°C10/24°C

17°C9/24°C

20°C11/30°C

18°C13/25°C

15°C8/23°C

21°C14/31°C

15°C8/20°C

14°C4/27°C

13°C6/20°C

15°C8/23°C

11°C5/16°C

16°C6/29°C

16°C12/23°C

12°C7/19°C

13°C8/20°C

13°C7/22°C

8°C3/12°C

--°C/°C