United States vs United States · 1991–2020
Franklin Furnace or
Portsmouth?
Franklin Furnace peaks in September (79), Portsmouth in September (79). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Franklin Furnace day | Franklin Furnace rain | Portsmouth day | Portsmouth rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 5.1°C | 79 mm | 5.1°C | 79 mm | 9 h 44 / 9 h 44 | level · 5 |
| February | 7.2°C | 75 mm | 7.2°C | 75 mm | 10 h 41 / 10 h 41 | level · 5 |
| March | 12.6°C | 105 mm | 12.6°C | 105 mm | 11 h 50 / 11 h 50 | level · 20 |
| April | 19.6°C | 104 mm | 19.6°C | 104 mm | 13 h 09 / 13 h 09 | level · 52 |
| May | 24.3°C | 117 mm | 24.3°C | 117 mm | 14 h 15 / 14 h 16 | level · 74 |
| June | 28.5°C | 105 mm | 28.5°C | 105 mm | 14 h 51 / 14 h 52 | level · 67 |
| July | 30.4°C | 117 mm | 30.4°C | 117 mm | 14 h 37 / 14 h 37 | level · 55 |
| August | 29.9°C | 81 mm | 29.9°C | 81 mm | 13 h 40 / 13 h 40 | level · 66 |
| September | 26.9°C | 76 mm | 26.9°C | 76 mm | 12 h 23 / 12 h 23 | level · 79 |
| October | 20.5°C | 73 mm | 20.5°C | 73 mm | 11 h 07 / 11 h 07 | level · 64 |
| November | 13.5°C | 70 mm | 13.5°C | 70 mm | 10 h 01 / 10 h 01 | level · 31 |
| December | 7.5°C | 89 mm | 7.5°C | 89 mm | 9 h 29 / 9 h 28 | 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.