inland destination, ~2796 m elevation · city of 1,079 · warmest in Jul · mid-range
Open Keystone on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -7 | -6 | -3 | 1 | 6 | 11 | 14 | 13 | 10 | 4 | -2 | -6 |
| High °C | 0 | 2 | 4 | 8 | 14 | 20 | 23 | 22 | 18 | 12 | 5 | 1 |
| Low °C | -14 | -13 | -10 | -7 | -2 | 3 | 5 | 5 | 1 | -4 | -9 | -13 |
| Rain (days) | 48 | 43 | 56 | 61 | 55 | 43 | 59 | 58 | 44 | 35 | 46 | 51 |
Warmest month: Jul. Driest: Oct.
No mild-temperature months (18–28°C) — expect extremes.