United States vs United States · 1991–2020
Columbia City or
Saint Helens?
Columbia City peaks in September (86), Saint Helens in September (86). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Columbia City day | Columbia City rain | Saint Helens day | Saint Helens rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 8.1°C | 168 mm | 8.1°C | 168 mm | 9 h 01 / 9 h 02 | level · 5 |
| February | 11°C | 124 mm | 11°C | 124 mm | 10 h 17 / 10 h 17 | level · 11 |
| March | 13.9°C | 127 mm | 13.9°C | 127 mm | 11 h 45 / 11 h 46 | level · 21 |
| April | 16.9°C | 101 mm | 16.9°C | 101 mm | 13 h 28 / 13 h 28 | level · 38 |
| May | 21.1°C | 76 mm | 21.1°C | 76 mm | 14 h 55 / 14 h 54 | level · 65 |
| June | 23.7°C | 51 mm | 23.7°C | 51 mm | 15 h 43 / 15 h 42 | level · 84 |
| July | 27.9°C | 15 mm | 27.9°C | 15 mm | 15 h 24 / 15 h 23 | level · 83 |
| August | 28.3°C | 17 mm | 28.3°C | 17 mm | 14 h 08 / 14 h 08 | level · 82 |
| September | 25.3°C | 38 mm | 25.3°C | 38 mm | 12 h 29 / 12 h 29 | level · 86 |
| October | 18.1°C | 93 mm | 18.1°C | 93 mm | 10 h 50 / 10 h 50 | level · 51 |
| November | 11.2°C | 189 mm | 11.2°C | 189 mm | 9 h 24 / 9 h 24 | level · 5 |
| December | 7.8°C | 199 mm | 7.8°C | 199 mm | 8 h 40 / 8 h 41 | 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.