Solar Energy & Solar Power Resources

Solar Power in 24031 (Roanoke, VA)

Solar Energy in 24031

Sorry, historical solar radition values for 24031 are currently unavailable, please check back later.

Solar Panels in 24031

Solar panels in 24031 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 24031

The total length of the day in 24031 (Roanoke, VA) today (September 24, 2026) will be 12 hours and 7 minutes. [More]

Solar Energy in 24031 (Roanoke, VA)

Solar Energy Data for 24031

See the chart below to see how different types of solar panel installations compare in 24031.

Historical solar power output data for Roanoke is not currently available.

Solar Energy Analysis for 24031

Sorry, it is not possible to complete our solar energy analysis for 24031 at this time.

Please check back later.

Solar Energy Glossary

Global Horizontal Irradiance (GHI)

Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.

Direct Normal Irradiance (DNI)

Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.

Average Tilt at Latitude (ATaL)

Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.

Solar Radiation Levels in 24031

Solar Radiation Data in 24031

See the chart below for monthly solar radiation levels in 24031.

Sorry, data is not currently available.

Solar Radiation Analysis for 24031

Sorry, it is not possible to complete our solar radiation analysis for 24031 at this time.

Historical solar radiation data for 24031 is not currently available.

Please check back later.

Solar Power Comparison: 24031 vs. the U.S.

Solar Power Levels in 24031

Sorry, solar radiation data for 24031 is not currently available.

Solar Power: 24031 vs. the U.S.

Below is a month-by-month comparison of how average 24031 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for Virginia is not currently available.

Solar Data & Statistics for 24031

Sunrise / Sunset in 24031

Sunrise/Sunset for September 24, 2026 ^[2]
- Sunrise: 7:08 am
- Sunset: 7:15 pm
- Length of Day: 12:7

Best Months for Solar in 24031

Monthly data not currently available.

Solar Panel Installs in 24031

We do not have data on solar panel installations in ZIP Code 24031 at the current time.

Solar Power Output in 24031

The Power of Solar in 24031

Monthly AC solar system output averages for 24031. Month-by-month solar power, as ranked by AC output, in 24031. ^[2]

AC output data is not currently available.

Solar Output Analysis for 24031

Sorry, it is not possible to complete our solar radiation analysis for 24031 at this time.

Historical solar radiation data for 24031 is not currently available.

Please check back later.

Weather Forecast for 24031 ^[5]

Thu Sep 24

57°F

Light Rain
Min: 52°F
Max: 64°F

Gentle Breeze: 9 mps NE
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 96%

Fri Sep 25

66°F

Sky Is Clear
Min: 45°F
Max: 72°F

Light breeze: 7 mps NNE
Precip.: n/a
Humidity: 33%
Cloud cover: 0%

Sat Sep 26

69°F

Sky Is Clear
Min: 43°F
Max: 73°F

Gentle Breeze: 8 mps NW
Precip.: n/a
Humidity: 35%
Cloud cover: 0%

Sun Sep 27

70°F

Overcast Clouds
Min: 49°F
Max: 70°F

Gentle Breeze: 11 mps NW
Precip.: n/a
Humidity: 40%
Cloud cover: 91%

Mon Sep 28

72°F

Overcast Clouds
Min: 53°F
Max: 72°F

Gentle Breeze: 8 mps NW
Precip.: n/a
Humidity: 48%
Cloud cover: 100%

Tue Sep 29

75°F

Sky Is Clear
Min: 53°F
Max: 76°F

Light breeze: 5 mps W
Precip.: n/a
Humidity: 50%
Cloud cover: 0%

More about 24031

About 24031

The ZIP code 24031 is associated with the city of Roanoke in Roanoke (city) County in Virginia.

24031 Solar Energy & Power

To learn more about solar energy and solar power in 24031, or for more solar-related resources for VA, check out the U.S. Energy Information Administration.