Análise Histórica da Qualidade do Ar de Washington Boulevard, McKeesport, Pennsylvania, United States

20°C18/23°C

19°C17/21°C

19°C18/22°C

20°C16/26°C

19°C15/26°C

20°C14/30°C

21°C14/29°C

21°C15/29°C

17°C11/25°C

17°C8/26°C

18°C10/28°C

19°C10/29°C

20°C11/30°C

21°C12/31°C

19°C17/24°C

14°C8/19°C

10°C4/16°C

12°C5/21°C

13°C7/22°C

14°C11/21°C

13°C11/18°C

15°C12/21°C

14°C10/21°C

11°C5/18°C

11°C3/20°C

16°C8/28°C

18°C11/26°C

10°C7/14°C

9°C5/13°C

8°C5/10°C

--°C/°C