Bethlehem, Pennsylvania, United States 역사적 공기 품질 분석

--°C/°C

21°C13/29°C

17°C12/24°C

18°C11/26°C

17°C12/23°C

23°C15/31°C

22°C18/29°C

23°C20/25°C

21°C17/29°C

21°C14/29°C

23°C17/32°C

21°C15/29°C

20°C13/30°C

17°C11/24°C

13°C6/21°C

14°C7/23°C

18°C9/31°C

20°C11/32°C

19°C10/30°C

21°C15/27°C

18°C10/21°C

12°C7/18°C

9°C1/18°C

13°C6/17°C

15°C13/20°C

12°C11/13°C

15°C10/21°C

15°C9/23°C

11°C5/18°C

11°C4/20°C

13°C5/23°C