Phân tích chất lượng không khí lịch sử Viking Lake State Park, Stanton, Iowa, United States

22°C16/30°C

21°C17/25°C

20°C15/27°C

20°C11/29°C

21°C12/31°C

21°C12/30°C

20°C10/31°C

22°C12/31°C

22°C13/30°C

22°C15/31°C

23°C14/32°C

24°C16/33°C

25°C20/32°C

23°C18/31°C

13°C11/14°C

14°C10/20°C

14°C7/21°C

16°C10/24°C

20°C14/26°C

15°C8/25°C

22°C16/29°C

18°C13/23°C

17°C14/21°C

20°C16/26°C

22°C17/29°C

21°C16/28°C

16°C9/24°C

11°C5/18°C

14°C8/20°C

10°C6/15°C

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