County Data
Dukes County, Massachusetts
Self-reliance and preparedness data for Dukes County
Very Low
Hazard Risk (3.4/100)
Moderate
Solar (3.9 kWh/m²/day)
Natural Hazard Risks in Dukes County
| Hazard | Risk Rating | Score |
|---|---|---|
| Ice Storm | Very Low | 8.4 |
| Coastal Flooding | Relatively Low | 8.2 |
| Landslide | Very Low | 7.9 |
| Wildfire | Very Low | 4.5 |
| Tornado | Very Low | 4.4 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 32°F |
Water & Energy
| Annual Precipitation | 10.3″ |
| Solar Potential | 3.9 kWh/m²/day |
| Wind Speed | 5.3 m/s |
| Soil Type | Sandy Loam |
Local Species
72
Edible species
34
Medicinal species
57
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Dukes County, Massachusetts?
- Dukes County has an overall hazard rating of Very Low based on FEMA National Risk Index data. The top threats are Ice Storm, Coastal Flooding, Landslide. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Dukes County good for solar power?
- Dukes 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 Dukes County?
- Our database identifies 72 edible plant species in Dukes 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 Dukes County?
- Dukes County has an autonomy score of 57. 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.