County Data
Clark County, Idaho
Self-reliance and preparedness data for Clark County
Relatively Low
Hazard Risk (10.4/100)
Moderate
Solar (4.3 kWh/m²/day)
Natural Hazard Risks in Clark County
| Hazard | Risk Rating | Score |
|---|---|---|
| Cold Wave | Very High | 52.9 |
| Avalanche | Relatively High | 51.8 |
| Drought | Relatively High | 22.2 |
| Winter Weather | Relatively Moderate | 17.3 |
| Landslide | Relatively Moderate | 16.5 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 15°F |
Water & Energy
| Annual Precipitation | 1.6″ |
| Solar Potential | 4.3 kWh/m²/day |
| Wind Speed | 1.6 m/s |
| Soil Type | Silt Loam |
Local Species
45
Edible species
22
Medicinal species
49
Autonomy Score
Get Your Clark County Guide
Enter any zip code in Clark County for a full location-specific guide with planting calendars, foraging data, water strategy, and personalized action plans.
Full guide from $14.99 — printable, offline-ready
Frequently Asked Questions
- What are the biggest natural hazards in Clark County, Idaho?
- Clark County has an overall hazard rating of Relatively Low based on FEMA National Risk Index data. The top threats are Cold Wave, Avalanche, Drought. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Clark County good for solar power?
- Clark 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 Clark County?
- Our database identifies 45 edible plant species in Clark 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 Clark County?
- Clark County has an autonomy score of 49. 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.