County Data
Dauphin County, Pennsylvania
Self-reliance and preparedness data for Dauphin County
Relatively Moderate
Hazard Risk (14.4/100)
Moderate
Solar (3.9 kWh/m²/day)
Natural Hazard Risks in Dauphin County
| Hazard | Risk Rating | Score |
|---|---|---|
| Cold Wave | Relatively Moderate | 23.9 |
| Winter Weather | Relatively Moderate | 22.1 |
| Riverine Flooding | Relatively High | 22.0 |
| Lightning | Relatively Moderate | 21.7 |
| Tornado | Relatively Moderate | 20.9 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 25°F |
Water & Energy
| Annual Precipitation | 5.1″ |
| Solar Potential | 3.9 kWh/m²/day |
| Wind Speed | 0.6 m/s |
| Soil Type | Silt Loam |
Local Species
72
Edible species
34
Medicinal species
47
Autonomy Score
Get Your Dauphin County Guide
Enter any zip code in Dauphin 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 Dauphin County, Pennsylvania?
- Dauphin County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Cold Wave, Winter Weather, Riverine Flooding. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Dauphin County good for solar power?
- Dauphin 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 Dauphin County?
- Our database identifies 72 edible plant species in Dauphin 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 Dauphin County?
- Dauphin County has an autonomy score of 47. 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.