Climate Recreation Community Catastrophe

Eden Index

Climate 8.1 Recreation 3.1 Community 1.5 Safeguard


Las Vegas, Nevada is a vibrant city known for its entertainment options, casinos, and bustling nightlife. Situated in the Mojave Desert, the climate in Las Vegas is characterized by long, hot summers with temperatures frequently exceeding 100°F (38°C) and mild winters with temperatures ranging from 50°F to 60°F (10°C to 15°C). The region receives minimal rainfall, primarily during the winter months, with an annual average of around 4 inches.

Hydrologically, Las Vegas relies heavily on the Colorado River as its primary water source. The city obtains water from Lake Mead, which is the largest reservoir in the United States. However, due to prolonged drought conditions and increasing water demands, the water levels in Lake Mead have declined significantly.

Despite the arid environment, Las Vegas offers various outdoor recreational opportunities. The surrounding area is renowned for its stunning natural landscapes, such as Red Rock Canyon, where visitors can enjoy hiking, rock climbing, and biking. Lake Mead and the Colorado River provide opportunities for boating, fishing, and water sports. Additionally, the nearby Spring Mountains offer hiking trails and skiing opportunities in the winter months.

What is the Eden Index?

The Snoflo Eden Index serves as a comprehensive rating system for regions, evaluating their desirability through a holistic assessment of climate health, outdoor recreation opportunities, and natural disaster risk, acknowledging the profound impact of these factors on livability and well-being.

Climate Health Indicator (CHI): 8.1

Las-Vegas receives approximately 122mm of rain per year, with humidity levels near 36% and air temperatures averaging around 20°C. Las-Vegas has a plant hardyness factor of 9, meaning plants and agriculture in this region tend to thrive here all year round. By considering the ideal temperature range, reliable water supplies, clean air, and stable seasonal rain or snowpacks, the Climate Health Indicator (CHI) underscores the significance of a healthy climate as the foundation for quality living.

A healthy climate is paramount for ensuring a high quality of life and livability in a region, fostering both physical well-being and environmental harmony. This can be characterized by ideal temperatures, reliable access to water supplies, clean air, and consistent seasonal rain or snowpacks.

Weather Forecast

Streamflow Conditions

Lower Colorado-Lake Mead

Area Rivers

Lower Colorado-Lake Mead

Snowpack Depths

Lower Colorado-Lake Mead

Reservoir Storage Capacity

Lower Colorado-Lake Mead

Groundwater Levels

Recreational Opportunity Index (ROI): 3.1

The Recreational Opportunity Index (ROI) recognizes the value of outdoor recreational options, such as parks, hiking trails, camping sites, and fishing spots, while acknowledging that climate plays a pivotal role in ensuring the comfort and consistency of these experiences. Access to outdoor recreational opportunities, encompassing activities such as parks, hiking, camping, and fishing, is crucial for overall well-being, and the climate plays a pivotal role in enabling and enhancing these experiences, ensuring that individuals can engage in nature-based activities comfortably and consistently.

Catastrophe Safeguard Index (CSI):

The Catastrophe Safeguard Index (CSI) recognizes that natural disaster risk, encompassing floods, fires, hurricanes, and tornadoes, can drastically affect safety and the overall appeal of an area. The level of natural disaster risk in a region significantly affects safety and the overall livability, with climate change amplifying these risks by potentially increasing the frequency and intensity of events like floods, fires, hurricanes, and tornadoes, thereby posing substantial challenges to community resilience and well-being.

Community Resilience Indicator (CRI): 1.5

The Community Resilience Indicator (CRI) recognizes that education, healthcare, and socioeconomics are crucial to the well-being of a region. The CRI acknowledges the profound impact of these elements on residents' overall quality of life. By evaluating educational resources, healthcare accessibility, and economic inclusivity, the index captures the essential aspects that contribute to a thriving community, fostering resident satisfaction, equity, and social cohesion.

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