Chicago vs Philadelphia: Weather Compared by Month
Weather by month
| Month | Chicago | Philadelphia |
|---|---|---|
| January | 3.8 0°C | 4.8 5°C |
| February | 4.4 2°C | 5.2 7°C |
| March | 5.1 7°C | 5.8 12°C |
| April | 6.0 14°C | 7.0 18°C |
| May | 7.0 20°C | 7.5 23°C |
| June | 7.4 26°C | 7.5 28°C |
| July | 7.6 28°C | 7.2 30°C |
| August | 7.5 27°C | 7.6 29°C |
| September | 7.9 23°C | 7.8 26°C |
| October | 6.9 17°C | 7.5 19°C |
| November | 5.8 9°C | 6.6 13°C |
| December | 4.4 3°C | 5.2 7°C |