Cheyenne vs Castle Rock Climate
91%matchCheyenne and Castle Rock are a 91% climate match. Very close: temperatures within 3°F (2°C), with similar rain, humidity and sun.
Cheyenne gets 13 in (342 mm) of rain a year and Castle Rock 15 in (377 mm). July is the warmest month in both, with highs of 84°F (29°C) in Cheyenne and 87°F (31°C) in Castle Rock.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
CheyenneCastle Rocksolid = high, dashed = low
Rain (in per month)
CheyenneCastle Rock
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Cheyenne | Castle Rock | Cheyenne | Castle Rock | Cheyenne | Castle Rock | |
| Jan | 41°F(5°C) | 45°F(7°C) | 18°F(-8°C) | 14°F(-10°C) | 0.3 in(8 mm) | 0.4 in(11 mm) |
| Feb | 42°F(5°C) | 47°F(8°C) | 18°F(-8°C) | 16°F(-9°C) | 0.4 in(10 mm) | 0.6 in(14 mm) |
| Mar | 49°F(10°C) | 55°F(13°C) | 24°F(-4°C) | 24°F(-4°C) | 0.9 in(24 mm) | 1.1 in(28 mm) |
| Apr | 56°F(13°C) | 61°F(16°C) | 30°F(-1°C) | 31°F(-1°C) | 1.4 in(35 mm) | 1.3 in(34 mm) |
| May | 65°F(19°C) | 71°F(21°C) | 39°F(4°C) | 40°F(4°C) | 2.3 in(59 mm) | 2.2 in(55 mm) |
| Jun | 77°F(25°C) | 82°F(28°C) | 48°F(9°C) | 49°F(10°C) | 1.9 in(49 mm) | 1.8 in(46 mm) |
| Jul | 84°F(29°C) | 87°F(31°C) | 55°F(13°C) | 55°F(13°C) | 1.8 in(45 mm) | 2.3 in(59 mm) |
| Aug | 82°F(28°C) | 85°F(29°C) | 53°F(12°C) | 53°F(12°C) | 1.5 in(37 mm) | 1.9 in(47 mm) |
| Sep | 74°F(23°C) | 78°F(25°C) | 45°F(7°C) | 45°F(7°C) | 1.2 in(31 mm) | 1.2 in(30 mm) |
| Oct | 60°F(15°C) | 66°F(19°C) | 33°F(1°C) | 33°F(0°C) | 0.8 in(21 mm) | 1.0 in(25 mm) |
| Nov | 48°F(9°C) | 54°F(12°C) | 23°F(-5°C) | 23°F(-5°C) | 0.5 in(13 mm) | 0.6 in(16 mm) |
| Dec | 40°F(4°C) | 45°F(7°C) | 17°F(-8°C) | 15°F(-10°C) | 0.4 in(10 mm) | 0.5 in(12 mm) |
1991–2020 averages, by calendar month.