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Know Your Ground

County Data

Franklin County, Illinois

Self-reliance and preparedness data for Franklin County

Relatively Moderate

Hazard Risk (13.9/100)

Moderate

Solar (4.2 kWh/m²/day)

Natural Hazard Risks in Franklin County

HazardRisk RatingScore
TornadoRelatively Moderate24.9
Strong WindRelatively Moderate20.5
Heat WaveRelatively High20.1
Cold WaveRelatively Moderate19.3
Winter WeatherRelatively Moderate18.4

Source: FEMA National Risk Index. Scores 0–100, higher = more risk.

Climate Profile

Temperature & Growing Season

January Avg26°F

Water & Energy

Annual Precipitation4.9
Solar Potential4.2 kWh/m²/day
Wind Speed2.8 m/s
Soil TypeSilt Loam

Local Species

60

Edible species

25

Medicinal species

50

Autonomy Score

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Frequently Asked Questions

What are the biggest natural hazards in Franklin County, Illinois?
Franklin County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Tornado, Strong Wind, Heat Wave. Each hazard is scored 0–100 by likelihood and expected impact.
Is Franklin County good for solar power?
Franklin 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 Franklin County?
Our database identifies 60 edible plant species in Franklin 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 Franklin County?
Franklin County has an autonomy score of 50. 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.

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