Phân tích chất lượng không khí lịch sử Laval, Quebec, Canada

15°C11/21°C

14°C8/19°C

17°C8/25°C

19°C10/27°C

17°C11/23°C

16°C9/22°C

18°C13/26°C

19°C14/24°C

19°C13/26°C

20°C13/28°C

20°C12/29°C

21°C13/30°C

15°C10/19°C

12°C6/19°C

14°C4/24°C

17°C10/25°C

18°C15/22°C

18°C14/24°C

17°C15/19°C

17°C13/22°C

15°C8/23°C

19°C12/28°C

18°C10/29°C

15°C11/20°C

12°C6/20°C

11°C3/21°C

13°C4/22°C

20°C12/28°C

21°C12/33°C

20°C12/31°C

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