
La Garita Wilderness
- Annual mean
- 1 °C
- Warmest month
- July
- Wettest month
- August
Atmospheric measurements and climate averages recorded at a representative high-elevation coordinate
Climate records for Powderhorn Wilderness track atmospheric conditions through the full calendar year. These twelve-month normals aggregate data from 1991 to 2020 at a specific representative elevation of 3162.21 meters. Monthly profiles provide objective benchmarks for temperature extremes, precipitation rates, relative humidity, wind speed, and daylight hours rather than current weather forecasts.

Long term monthly temperature averages and precipitation rates across twelve months in Colorado
Track average temperature bounds, daily precipitation rates, and daylight hours across all twelve calendar months.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -11.1 °C-25.5° to 2.3° | 1.2 mm/day | 84% | 4 m/s | 9.7 hours |
| February | -10.1 °C-25.6° to 2.7° | 1.3 mm/day | 83.6% | 4.2 m/s | 10.6 hours |
| March | -5.1 °C-21.1° to 8.7° | 1.2 mm/day | 73.7% | 4.2 m/s | 11.8 hours |
| April | -0.4 °C-14.1° to 14° | 1.3 mm/day | 62.9% | 4.4 m/s | 13 hours |
| May | 5 °C-8.1° to 19.4° | 1.2 mm/day | 55.8% | 3.8 m/s | 14.1 hours |
| June | 11.3 °C-3.2° to 25° | 0.8 mm/day | 44.1% | 3.5 m/s | 14.6 hours |
| July | 14.2 °C2.4° to 26.6° | 1.7 mm/day | 53.1% | 2.5 m/s | 14.4 hours |
| August | 12.8 °C1.9° to 24.9° | 1.8 mm/day | 57.8% | 2.4 m/s | 13.4 hours |
| September | 8.7 °C-5° to 22.4° | 1.5 mm/day | 55.2% | 3 m/s | 12.2 hours |
| October | 2.1 °C-11.3° to 17.6° | 1.3 mm/day | 58% | 3.6 m/s | 11 hours |
| November | -4.7 °C-20.6° to 10.3° | 1.2 mm/day | 67.9% | 3.8 m/s | 9.9 hours |
| December | -10.4 °C-25.8° to 3.9° | 1.2 mm/day | 80% | 3.9 m/s | 9.4 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparative analysis of twelve monthly climate normals for temperature, precipitation, humidity, wind, and daylight duration.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature, precipitation, and regional atmospheric patterns across diverse park settings








Deepen your understanding of this high-altitude protected landscape through detailed mapping of its volcanic plateaus, glacial lakes, and watershed systems. MoriAtlas provides a clear view into the rugged terrain and ecological structure of this San Juan Mountains wilderness area.