County Data
Prince George's County, Maryland
Self-reliance and preparedness data for Prince George's County
Relatively Moderate
Hazard Risk (14.2/100)
Moderate
Solar (4.1 kWh/m²/day)
Natural Hazard Risks in Prince George's County
| Hazard | Risk Rating | Score |
|---|---|---|
| Tornado | Relatively High | 30.0 |
| Winter Weather | Relatively High | 27.0 |
| Cold Wave | Relatively Moderate | 26.6 |
| Heat Wave | Relatively High | 22.7 |
| Lightning | Relatively Moderate | 22.1 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 32°F |
Water & Energy
| Annual Precipitation | 7.3″ |
| Solar Potential | 4.1 kWh/m²/day |
| Wind Speed | 1.2 m/s |
| Soil Type | Silt Loam |
Local Species
72
Edible species
34
Medicinal species
50
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Prince George's County, Maryland?
- Prince George's County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Tornado, Winter Weather, Cold Wave. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Prince George's County good for solar power?
- Prince George's 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 Prince George's County?
- Our database identifies 72 edible plant species in Prince George's 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 Prince George's County?
- Prince George's 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.