Phân tích chất lượng không khí lịch sử Boothwyn, Pennsylvania, United States

19°C14/27°C

18°C13/25°C

23°C17/31°C

22°C17/31°C

23°C20/28°C

23°C19/29°C

22°C16/30°C

23°C18/31°C

22°C17/30°C

21°C17/29°C

18°C13/24°C

15°C9/21°C

15°C9/23°C

19°C11/29°C

21°C13/30°C

19°C13/27°C

21°C16/27°C

19°C12/22°C

13°C9/18°C

11°C6/17°C

14°C9/18°C

16°C13/18°C

13°C12/14°C

15°C12/20°C

16°C11/23°C

12°C6/19°C

12°C6/20°C

14°C7/21°C

18°C11/26°C

14°C9/18°C

--°C/°C