Norristown, Plymouth Township, Pennsylvania, United States Historical Air Quality Analysis

27°C20/34°C

26°C19/35°C

21°C17/26°C

19°C13/26°C

22°C15/30°C

26°C21/34°C

24°C19/30°C

23°C16/31°C

24°C18/30°C

24°C18/32°C

22°C18/25°C

22°C14/31°C

24°C17/33°C

25°C20/33°C

24°C21/30°C

24°C20/29°C

25°C18/33°C

27°C20/35°C

30°C22/40°C

33°C25/42°C

33°C24/43°C

31°C23/41°C

27°C23/33°C

23°C20/26°C

21°C19/25°C

25°C18/32°C

25°C21/29°C

27°C21/34°C

25°C21/32°C

25°C19/32°C