County Data
Grand Isle County, Vermont
Self-reliance and preparedness data for Grand Isle County
Very Low
Hazard Risk (1.8/100)
Moderate
Solar (3.5 kWh/m²/day)
Natural Hazard Risks in Grand Isle County
| Hazard | Risk Rating | Score |
|---|---|---|
| Cold Wave | Relatively Low | 6.7 |
| Ice Storm | Very Low | 6.4 |
| Landslide | Very Low | 6.4 |
| Winter Weather | Very Low | 6.0 |
| Lightning | Very Low | 4.6 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 18°F |
Water & Energy
| Annual Precipitation | 4.1″ |
| Solar Potential | 3.5 kWh/m²/day |
| Wind Speed | 0.9 m/s |
| Soil Type | Silt Loam |
Local Species
72
Edible species
34
Medicinal species
48
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Grand Isle County, Vermont?
- Grand Isle County has an overall hazard rating of Very Low based on FEMA National Risk Index data. The top threats are Cold Wave, Ice Storm, Landslide. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Grand Isle County good for solar power?
- Grand Isle 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 Grand Isle County?
- Our database identifies 72 edible plant species in Grand Isle 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 Grand Isle County?
- Grand Isle County has an autonomy score of 48. 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.