United States vs United States · 1991–2020
Double Mills or
Santa Rosa?
Double Mills peaks in October (82), Santa Rosa in October (82). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Double Mills day | Double Mills rain | Santa Rosa day | Santa Rosa rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 13.2°C | 11 mm | 13.2°C | 11 mm | 10 h 02 / 10 h 03 | level · 30 |
| February | 15.4°C | 11 mm | 15.4°C | 11 mm | 10 h 52 / 10 h 52 | level · 40 |
| March | 19.4°C | 22 mm | 19.4°C | 22 mm | 11 h 52 / 11 h 52 | level · 58 |
| April | 23.9°C | 23 mm | 23.9°C | 23 mm | 13 h 01 / 13 h 01 | level · 80 |
| May | 28.8°C | 28 mm | 28.8°C | 28 mm | 13 h 59 / 13 h 58 | level · 74 |
| June | 32.8°C | 44 mm | 32.8°C | 44 mm | 14 h 30 / 14 h 29 | level · 65 |
| July | 33.5°C | 55 mm | 33.5°C | 55 mm | 14 h 18 / 14 h 17 | level · 61 |
| August | 32.6°C | 54 mm | 32.6°C | 54 mm | 13 h 28 / 13 h 28 | level · 64 |
| September | 29.6°C | 47 mm | 29.6°C | 47 mm | 12 h 21 / 12 h 21 | level · 72 |
| October | 24.1°C | 30 mm | 24.1°C | 30 mm | 11 h 14 / 11 h 15 | level · 82 |
| November | 17.4°C | 14 mm | 17.4°C | 14 mm | 10 h 16 / 10 h 17 | level · 50 |
| December | 12.4°C | 20 mm | 12.4°C | 20 mm | 9 h 48 / 9 h 49 | level · 28 |
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.