County Data
Mohave County, Arizona
Self-reliance and preparedness data for Mohave County
Relatively High
Hazard Risk (24.6/100)
9b
USDA Zone
285
Frost-Free Days
Excellent
Solar (5.6 kWh/m²/day)
Natural Hazard Risks in Mohave County
| Hazard | Risk Rating | Score |
|---|---|---|
| Wildfire | Relatively High | 43.6 |
| Riverine Flooding | Relatively High | 36.0 |
| Landslide | Relatively Moderate | 19.9 |
| Lightning | Relatively Moderate | 18.9 |
| Heat Wave | Relatively High | 17.9 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Wildfire Risk in Mohave County
FEMA National Risk Index43.6/100 — Meaningful, seasonal. Ranked 23 of 562 US counties where wildfire is a leading hazard.
What that means for Mohave County households
- ●Clear leaf litter from gutters and roof valleys before dry season
- ●Know your evacuation route and where local shelters open
- ●Stock N95 masks — smoke from distant fires is the more likely exposure
- ●Keep a two-week supply buffer for the periods when roads close
Climate Profile
Temperature & Growing Season
| January Avg | 46°F |
| July Avg | 91°F |
| USDA Zone | 9b |
| Frost-Free Days | 285 |
Water & Energy
| Annual Precipitation | 9.0″ |
| Solar Potential | 5.6 kWh/m²/day |
| Wind Speed | 2.4 m/s |
| Soil Type | Sandy Loam |
Local Species
41
Edible species
18
Medicinal species
71
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Mohave County, Arizona?
- Mohave County has an overall hazard rating of Relatively High based on FEMA National Risk Index data. The top threats are Wildfire, Riverine Flooding, Landslide. Each hazard is scored 0–100 by likelihood and expected impact.
- What is the growing season in Mohave County?
- Mohave County is in USDA Hardiness Zone 9b with approximately 285 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 Mohave County good for solar power?
- Mohave County has a excellent 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 Mohave County?
- Our database identifies 41 edible plant species in Mohave 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 Mohave County?
- Mohave County has an autonomy score of 71. 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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Coconino
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Cochise
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Apache
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Gila
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Santa Cruz
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Graham
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