United States vs United States · 1991–2020
Bally or
Pottstown?
Bally peaks in September (78), Pottstown in September (78). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Bally day | Bally rain | Pottstown day | Pottstown rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 3.6°C | 70 mm | 3.6°C | 70 mm | 9 h 35 / 9 h 36 | level · 5 |
| February | 5.3°C | 66 mm | 5.3°C | 66 mm | 10 h 36 / 10 h 36 | level · 5 |
| March | 10.5°C | 93 mm | 10.5°C | 93 mm | 11 h 49 / 11 h 49 | level · 15 |
| April | 17.2°C | 97 mm | 17.2°C | 97 mm | 13 h 13 / 13 h 13 | level · 46 |
| May | 22.5°C | 97 mm | 22.5°C | 97 mm | 14 h 24 / 14 h 23 | level · 73 |
| June | 27°C | 107 mm | 27°C | 107 mm | 15 h 02 / 15 h 01 | level · 73 |
| July | 29.8°C | 119 mm | 29.8°C | 119 mm | 14 h 47 / 14 h 46 | level · 58 |
| August | 28.5°C | 124 mm | 28.5°C | 124 mm | 13 h 46 / 13 h 46 | level · 63 |
| September | 24.9°C | 121 mm | 24.9°C | 121 mm | 12 h 25 / 12 h 24 | level · 78 |
| October | 18.3°C | 104 mm | 18.3°C | 104 mm | 11 h 03 / 11 h 04 | level · 53 |
| November | 12.4°C | 76 mm | 12.4°C | 76 mm | 9 h 53 / 9 h 53 | level · 28 |
| December | 6.4°C | 98 mm | 6.4°C | 98 mm | 9 h 18 / 9 h 19 | level · 5 |
Comfort scores compare climate and nothing else — not cost, crowds, flights or what there is to do when you arrive. Two places can also read stations of very different quality: check the distance in the caption above before treating a one-point gap as meaningful.