County Data
Clay County, Florida
Self-reliance and preparedness data for Clay County
Relatively Low
Hazard Risk (11.5/100)
9b
USDA Zone
312
Frost-Free Days
Good
Solar (4.8 kWh/m²/day)
Natural Hazard Risks in Clay County
| Hazard | Risk Rating | Score |
|---|---|---|
| Tornado | Relatively Moderate | 17.9 |
| Hurricane | Relatively Moderate | 15.7 |
| Coastal Flooding | Relatively Low | 13.9 |
| Wildfire | Relatively Low | 13.9 |
| Lightning | Relatively Low | 13.8 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 57°F |
| July Avg | 80°F |
| USDA Zone | 9b |
| Frost-Free Days | 312 |
Water & Energy
| Annual Precipitation | 51.3″ |
| Solar Potential | 4.8 kWh/m²/day |
| Wind Speed | 1.5 m/s |
| Soil Type | Sand |
Local Species
62
Edible species
27
Medicinal species
83
Autonomy Score
Get Your Clay County Guide
Enter any zip code in Clay 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 Clay County, Florida?
- Clay County has an overall hazard rating of Relatively Low based on FEMA National Risk Index data. The top threats are Tornado, Hurricane, Coastal Flooding. Each hazard is scored 0–100 by likelihood and expected impact.
- What is the growing season in Clay County?
- Clay County is in USDA Hardiness Zone 9b with approximately 312 frost-free days per year. This determines which crops, fruit trees, and perennials can survive your winters and how long your outdoor growing season lasts.
- Is Clay County good for solar power?
- Clay County has a good 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 Clay County?
- Our database identifies 62 edible plant species in Clay 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 Clay County?
- Clay County has an autonomy score of 83. 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.