Mount Vernon, Washington, United States ऐतिहासिक वायु गुणवत्ता विश्लेषण

20°C14/27°C

15°C13/19°C

18°C12/24°C

22°C17/27°C

18°C12/25°C

16°C13/18°C

14°C12/17°C

15°C10/18°C

16°C11/21°C

16°C14/19°C

17°C14/22°C

17°C14/21°C

14°C12/17°C

15°C11/21°C

15°C10/20°C

17°C12/23°C

18°C13/24°C

18°C13/25°C

18°C15/21°C

17°C14/21°C

16°C13/18°C

14°C12/15°C

15°C13/19°C

18°C12/22°C

17°C13/20°C

15°C12/21°C

15°C12/19°C

17°C12/22°C

19°C14/23°C

18°C14/23°C

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