County Data
Chelan County, Washington
Self-reliance and preparedness data for Chelan County
Relatively Moderate
Hazard Risk (14.4/100)
Moderate
Solar (3.8 kWh/m²/day)
Natural Hazard Risks in Chelan County
| Hazard | Risk Rating | Score |
|---|---|---|
| Avalanche | Relatively High | 46.6 |
| Volcanic Activity | Relatively Moderate | 36.5 |
| Wildfire | Relatively High | 32.9 |
| Landslide | Relatively High | 30.7 |
| Lightning | Relatively Low | 14.7 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 30°F |
Water & Energy
| Annual Precipitation | 10.9″ |
| Solar Potential | 3.8 kWh/m²/day |
| Wind Speed | 0.6 m/s |
| Soil Type | Silt Loam |
Local Species
44
Edible species
20
Medicinal species
47
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Chelan County, Washington?
- Chelan County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Avalanche, Volcanic Activity, Wildfire. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Chelan County good for solar power?
- Chelan County has a moderate solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
- How many edible plants grow in Chelan County?
- Our database identifies 44 edible plant species in Chelan County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
- What is the autonomy score for Chelan County?
- Chelan County has an autonomy score of 47. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.