Lassen Volcanic National Park
- Annual mean
- 7.7 °C
- Warmest month
- July
- Wettest month
- December
Twelve-month records for temperature, precipitation, and atmospheric variables
These monthly climate normals characterize the long-term atmospheric patterns at a representative coordinate within Redwood National and State Parks. Data covering the 1991 to 2020 climatology period provides a detailed view of temperature fluctuations, precipitation rates, humidity, wind, and daylight hours. These measurements serve as a baseline for understanding the park climate rather than forecasting current weather or localized conditions across varied terrain.
Comparing twelve months of temperature variation alongside average daily precipitation rates
Analyze long-term monthly temperatures, daily precipitation rates, and calculated daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 5 °C-3.1° to 16.4° | 7.5 mm/day | 87.1% | 2.3 m/s | 9.4 hours |
| February | 5.3 °C-2.7° to 16.9° | 6.4 mm/day | 86.8% | 2.2 m/s | 10.4 hours |
| March | 6.3 °C-2.1° to 19.1° | 6 mm/day | 85.7% | 2.1 m/s | 11.7 hours |
| April | 7.9 °C-1.2° to 21.9° | 3.8 mm/day | 83.4% | 2 m/s | 13.1 hours |
| May | 11.3 °C1.3° to 24.9° | 1.9 mm/day | 80.6% | 1.9 m/s | 14.3 hours |
| June | 14.8 °C4.1° to 31.2° | 0.9 mm/day | 71.6% | 2 m/s | 14.9 hours |
| July | 19.6 °C7.4° to 35.4° | 0.2 mm/day | 56.5% | 1.9 m/s | 14.6 hours |
| August | 19.3 °C8.1° to 34.9° | 0.2 mm/day | 52.8% | 1.9 m/s | 13.6 hours |
| September | 17.3 °C5.3° to 34.2° | 0.8 mm/day | 52.7% | 2 m/s | 12.2 hours |
| October | 12.5 °C1.6° to 29.4° | 2.9 mm/day | 65% | 2.1 m/s | 10.8 hours |
| November | 7.4 °C-2° to 21.3° | 6 mm/day | 82.2% | 2.1 m/s | 9.6 hours |
| December | 4.6 °C-3.2° to 15.2° | 8.9 mm/day | 87.5% | 2.4 m/s | 9.1 hours |
Comparing long-term monthly averages to trace seasonal temperature, precipitation, and wind patterns across the year
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.
Contrast long-term monthly weather patterns across diverse regional landscapes and geographic settings

Deepen your understanding of Redwood National and State Parks by examining its specific protected area geography and mapped terrain. Continue your atlas exploration to grasp the full context of this national park within California's diverse protected lands and natural landscapes. Discover what makes this protected area unique through its geographic identity and boundaries.