Solar Energy & Solar Power Resources

Solar Power in 70821 (Baton Rouge, LA)

Solar Energy in 70821

Sorry, historical solar radition values for 70821 are currently unavailable, please check back later.

Solar Panels in 70821

Solar panels in 70821 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 70821

The total length of the day in 70821 (Baton Rouge, LA) today (November 24, 2025) will be 10 hours and 29 minutes. [More]

Solar Energy in 70821 (Baton Rouge, LA)

Solar Energy Data for 70821

See the chart below to see how different types of solar panel installations compare in 70821.

Historical solar power output data for Baton Rouge is not currently available.

Solar Energy Analysis for 70821

Sorry, it is not possible to complete our solar energy analysis for 70821 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 70821

Solar Radiation Data in 70821

See the chart below for monthly solar radiation levels in 70821.

Sorry, data is not currently available.

Solar Radiation Analysis for 70821

Sorry, it is not possible to complete our solar radiation analysis for 70821 at this time.

Historical solar radiation data for 70821 is not currently available.

Please check back later.

Solar Power Comparison: 70821 vs. the U.S.

Solar Power Levels in 70821

Sorry, solar radiation data for 70821 is not currently available.

Solar Power: 70821 vs. the U.S.

Below is a month-by-month comparison of how average 70821 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 Louisiana is not currently available.

Solar Data & Statistics for 70821

Sunrise / Sunset in 70821

Sunrise/Sunset for November 24, 2025 ^[2]
- Sunrise: 6:36 am
- Sunset: 5:05 pm
- Length of Day: 10:29

Best Months for Solar in 70821

Monthly data not currently available.

Solar Panel Installs in 70821

We do not have data on solar panel installations in ZIP Code 70821 at the current time.

Solar Power Output in 70821

The Power of Solar in 70821

Monthly AC solar system output averages for 70821. Month-by-month solar power, as ranked by AC output, in 70821. ^[2]

AC output data is not currently available.

Solar Output Analysis for 70821

Sorry, it is not possible to complete our solar radiation analysis for 70821 at this time.

Historical solar radiation data for 70821 is not currently available.

Please check back later.

Weather Forecast for 70821 ^[5]

Mon Nov 24

76°F

Moderate Rain
Min: 55°F
Max: 78°F

Gentle Breeze: 9 mps SSE
Precip.: Chance of Rain
Humidity: 71%
Cloud cover: 11%

Tue Nov 25

80°F

Light Rain
Min: 63°F
Max: 85°F

Gentle Breeze: 10 mps SW
Precip.: Chance of Rain
Humidity: 57%
Cloud cover: 7%

Wed Nov 26

67°F

Broken Clouds
Min: 50°F
Max: 71°F

Gentle Breeze: 12 mps NNE
Precip.: n/a
Humidity: 54%
Cloud cover: 52%

Thu Nov 27

59°F

Sky Is Clear
Min: 44°F
Max: 64°F

Gentle Breeze: 9 mps NE
Precip.: n/a
Humidity: 24%
Cloud cover: 0%

Fri Nov 28

57°F

Overcast Clouds
Min: 41°F
Max: 59°F

Gentle Breeze: 9 mps ENE
Precip.: n/a
Humidity: 23%
Cloud cover: 99%

Sat Nov 29

69°F

Scattered Clouds
Min: 44°F
Max: 70°F

Gentle Breeze: 11 mps ESE
Precip.: n/a
Humidity: 42%
Cloud cover: 37%

More about 70821

About 70821

The ZIP code 70821 is associated with the city of Baton Rouge in East Baton Rouge Parish County in Louisiana.

70821 Solar Energy & Power

To learn more about solar energy and solar power in 70821, or for more solar-related resources for LA, check out the U.S. Energy Information Administration.