United States vs United States · 1991–2020
Piedmont or
Blackhawk?
Piedmont peaks in September (85), Blackhawk in September (85). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Piedmont day | Piedmont rain | Blackhawk day | Blackhawk rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 3°C | 7 mm | 3°C | 7 mm | 9 h 12 / 9 h 13 | level · 5 |
| February | 3.7°C | 10 mm | 3.7°C | 10 mm | 10 h 23 / 10 h 23 | level · 5 |
| March | 8.4°C | 20 mm | 8.4°C | 20 mm | 11 h 47 / 11 h 47 | level · 12 |
| April | 12.8°C | 49 mm | 12.8°C | 49 mm | 13 h 23 / 13 h 23 | level · 30 |
| May | 18.3°C | 93 mm | 18.3°C | 93 mm | 14 h 45 / 14 h 44 | level · 51 |
| June | 24.5°C | 77 mm | 24.5°C | 77 mm | 15 h 29 / 15 h 29 | level · 80 |
| July | 28.6°C | 67 mm | 28.6°C | 67 mm | 15 h 12 / 15 h 11 | level · 75 |
| August | 28.5°C | 48 mm | 28.5°C | 48 mm | 14 h 01 / 14 h 01 | level · 79 |
| September | 23.5°C | 38 mm | 23.5°C | 38 mm | 12 h 27 / 12 h 27 | level · 85 |
| October | 15.6°C | 40 mm | 15.6°C | 40 mm | 10 h 55 / 10 h 55 | level · 46 |
| November | 8.7°C | 13 mm | 8.7°C | 13 mm | 9 h 33 / 9 h 33 | level · 14 |
| December | 3.9°C | 7 mm | 3.9°C | 7 mm | 8 h 53 / 8 h 53 | 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.