County Data
Suffolk County, New York
Self-reliance and preparedness data for Suffolk County
Relatively Low
Hazard Risk (11.8/100)
Moderate
Solar (4.0 kWh/m²/day)
Natural Hazard Risks in Suffolk County
| Hazard | Risk Rating | Score |
|---|---|---|
| Ice Storm | Relatively Moderate | 19.4 |
| Lightning | Relatively Moderate | 17.7 |
| Strong Wind | Relatively Moderate | 15.9 |
| Coastal Flooding | Relatively Low | 15.4 |
| Riverine Flooding | Relatively Moderate | 15.0 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 29°F |
Water & Energy
| Annual Precipitation | 7.5″ |
| Solar Potential | 4.0 kWh/m²/day |
| Wind Speed | 5.1 m/s |
| Soil Type | Silt Loam |
Local Species
72
Edible species
34
Medicinal species
54
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Suffolk County, New York?
- Suffolk County has an overall hazard rating of Relatively Low based on FEMA National Risk Index data. The top threats are Ice Storm, Lightning, Strong Wind. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Suffolk County good for solar power?
- Suffolk 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 Suffolk County?
- Our database identifies 72 edible plant species in Suffolk 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 Suffolk County?
- Suffolk County has an autonomy score of 54. 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.