
Shasta–Trinity National Forest
- Annual mean
- 10.9 °C
- Warmest month
- July
- Wettest month
- December
Review temperature, precipitation, humidity, wind, and daylight patterns across the annual cycle
King Range Wilderness climate profiles provide a structured look at long-term atmospheric patterns based on NASA POWER data from 1991 to 2020. This data details the average monthly temperature, daily precipitation, relative humidity, wind speed, and daylight hours at a representative coordinate. Use these metrics to understand the typical environment of this coastal landscape through comprehensive twelve-month climate reporting.

Long-term thermal ranges and average daily precipitation rates across all twelve months
Analyze average temperature bounds, precipitation rates, humidity, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 10.7 °C7.1° to 14° | 7.3 mm/day | 84.3% | 5.6 m/s | 9.5 hours |
| February | 10.5 °C6.9° to 14° | 6.7 mm/day | 84.5% | 6 m/s | 10.5 hours |
| March | 10.5 °C7.3° to 14° | 5.8 mm/day | 85.1% | 6.1 m/s | 11.7 hours |
| April | 10.8 °C7.6° to 14.7° | 3 mm/day | 85.2% | 5.9 m/s | 13.1 hours |
| May | 11.8 °C9° to 16.2° | 1.5 mm/day | 87.7% | 6.4 m/s | 14.2 hours |
| June | 13 °C10.5° to 17.3° | 0.7 mm/day | 87.8% | 7.1 m/s | 14.8 hours |
| July | 13.9 °C11.4° to 17.5° | 0.2 mm/day | 87.3% | 6.6 m/s | 14.5 hours |
| August | 14.7 °C12.2° to 18.5° | 0.2 mm/day | 86.7% | 6.1 m/s | 13.5 hours |
| September | 14.7 °C11.8° to 19.8° | 0.5 mm/day | 83.9% | 5.5 m/s | 12.2 hours |
| October | 13.7 °C10.4° to 18.8° | 2.2 mm/day | 83.2% | 5.4 m/s | 10.9 hours |
| November | 12.2 °C8.5° to 16.1° | 5.2 mm/day | 83.9% | 5.4 m/s | 9.7 hours |
| December | 10.9 °C6.9° to 14.2° | 8.5 mm/day | 83.4% | 6 m/s | 9.2 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 stored monthly normals across temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore long-term monthly normals across diverse geographic settings and atmospheric conditions.








Continue your discovery of protected North Coast landscapes by mapping the vertical topography of King Range Wilderness. This MoriAtlas entry provides an essential geographic perspective on the diverse habitats and steep coastal profiles found across this significant Humboldt County nature reserve.