North Portland, Portland, Oregon, United States ऐतिहासिक वायु गुणवत्ता विश्लेषण

21°C15/28°C

18°C12/27°C

21°C13/30°C

23°C16/33°C

18°C14/25°C

18°C12/27°C

23°C15/34°C

26°C17/37°C

24°C17/34°C

18°C14/24°C

16°C13/23°C

15°C13/17°C

15°C13/20°C

15°C12/18°C

15°C12/18°C

15°C10/20°C

17°C11/24°C

20°C14/28°C

19°C14/28°C

20°C13/29°C

22°C14/33°C

20°C14/29°C

20°C16/28°C

20°C12/29°C

20°C14/29°C

19°C15/25°C

19°C12/28°C

21°C13/31°C

23°C15/33°C

23°C16/32°C