United States vs United States · 1991–2020
Altona or
Dannemora?
Altona peaks in August (79), Dannemora in August (79). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Altona day | Altona rain | Dannemora day | Dannemora rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | -2.9°C | 76 mm | -2.9°C | 76 mm | 9 h 08 / 9 h 09 | level · 5 |
| February | -1.4°C | 64 mm | -1.4°C | 64 mm | 10 h 20 / 10 h 21 | level · 5 |
| March | 3.7°C | 68 mm | 3.7°C | 68 mm | 11 h 46 / 11 h 46 | level · 5 |
| April | 11.3°C | 101 mm | 11.3°C | 101 mm | 13 h 25 / 13 h 24 | level · 16 |
| May | 18.9°C | 109 mm | 18.9°C | 109 mm | 14 h 48 / 14 h 47 | level · 51 |
| June | 23.3°C | 123 mm | 23.3°C | 123 mm | 15 h 35 / 15 h 33 | level · 73 |
| July | 25.6°C | 108 mm | 25.6°C | 108 mm | 15 h 16 / 15 h 15 | level · 77 |
| August | 24.8°C | 102 mm | 24.8°C | 102 mm | 14 h 04 / 14 h 03 | level · 79 |
| September | 20.8°C | 97 mm | 20.8°C | 97 mm | 12 h 28 / 12 h 28 | level · 65 |
| October | 13.6°C | 118 mm | 13.6°C | 118 mm | 10 h 53 / 10 h 53 | level · 26 |
| November | 6.1°C | 79 mm | 6.1°C | 79 mm | 9 h 29 / 9 h 30 | level · 5 |
| December | 0°C | 81 mm | 0°C | 81 mm | 8 h 48 / 8 h 49 | 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.