Mount Hood National Recreation Area
- Annual mean
- 8.3 °C
- Warmest month
- August
- Wettest month
- December
Atmospheric data profiles measuring regional climate patterns through a representative elevation point
Annual climate cycles for Roaring River Wilderness are captured through representative-point measurements of temperature, humidity, and precipitation. These records display 1991 to 2020 atmospheric normals, offering a consistent dataset for studying monthly variations in daylight, wind speed, and moisture levels across the calendar year. All data points reflect long-term averages from a specific elevation of 987.58 meters, providing a technical perspective on the environmental conditions within this wildlife reserve.
Long-term monthly averages tracking thermal ranges and precipitation rates across twelve months
Compare average temperature bounds, daily precipitation rates, and daylight hours across the annual cycle
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -0.1 °C-11.3° to 9.6° | 6.4 mm/day | 93.6% | 2.5 m/s | 9 hours |
| February | 0.5 °C-10° to 11.9° | 5.3 mm/day | 90.6% | 2.4 m/s | 10.2 hours |
| March | 2.5 °C-6.5° to 15.8° | 5.1 mm/day | 87.6% | 2.2 m/s | 11.7 hours |
| April | 5 °C-3.9° to 20.3° | 4.1 mm/day | 83.9% | 2.1 m/s | 13.3 hours |
| May | 9 °C-0.9° to 24.3° | 3 mm/day | 81.2% | 2 m/s | 14.7 hours |
| June | 11.8 °C2.5° to 26.5° | 2.1 mm/day | 80.1% | 1.9 m/s | 15.4 hours |
| July | 15.6 °C5.6° to 29.7° | 0.5 mm/day | 74.7% | 1.7 m/s | 15.1 hours |
| August | 15.7 °C5.2° to 30.9° | 0.6 mm/day | 71.4% | 1.7 m/s | 13.8 hours |
| September | 12.7 °C2.2° to 29.5° | 1.6 mm/day | 71.7% | 1.8 m/s | 12.3 hours |
| October | 7.4 °C-3.1° to 23.3° | 4 mm/day | 80.3% | 2.1 m/s | 10.7 hours |
| November | 2.5 °C-7.4° to 14.9° | 6.7 mm/day | 90.6% | 2.3 m/s | 9.3 hours |
| December | -0.5 °C-10.9° to 8.6° | 7.3 mm/day | 94% | 2.5 m/s | 8.6 hours |
Comparative analysis of long-term temperature, precipitation, humidity, wind, and daylight normals
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Analyze monthly temperature and precipitation rhythms across diverse regional settings.





Investigate the protected terrain, river corridors, and alpine basins of the Roaring River Wilderness. This detailed view offers an essential look at the geography and ecological structure of a key Oregon wildlife reserve, deepening your understanding of the broader Cascade Range through precise mapping and landscape analysis.