inland destination, ~1897 m elevation · city of 55,591 · warmest in Jul · mid-range
Open Castle Rock on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -2 | 0 | 3 | 7 | 12 | 18 | 21 | 20 | 16 | 10 | 3 | -1 |
| High °C | 7 | 9 | 12 | 15 | 21 | 27 | 30 | 29 | 25 | 19 | 11 | 7 |
| Low °C | -10 | -8 | -5 | -1 | 4 | 9 | 12 | 12 | 7 | 0 | -6 | -9 |
| Rain (days) | 12 | 15 | 34 | 42 | 65 | 51 | 59 | 51 | 36 | 28 | 24 | 17 |
Warmest month: Jul. Driest: Jan.