Solar Energy & Solar Power Resources

Solar Power in 57701 (Rapid City, SD)

Solar Energy in 57701

Sorry, historical solar radition values for 57701 are currently unavailable, please check back later.

Solar Panels in 57701

Solar panels in 57701 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 57701

The total length of the day in 57701 (Rapid City, SD) today (August 18, 2026) will be 13 hours and 56 minutes. [More]

Solar Energy in 57701 (Rapid City, SD)

Solar Energy Data for 57701

See the chart below to see how different types of solar panel installations compare in 57701.

Historical solar power output data for Rapid City is not currently available.

Solar Energy Analysis for 57701

Sorry, it is not possible to complete our solar energy analysis for 57701 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 57701

Solar Radiation Data in 57701

See the chart below for monthly solar radiation levels in 57701.

Sorry, data is not currently available.

Solar Radiation Analysis for 57701

Sorry, it is not possible to complete our solar radiation analysis for 57701 at this time.

Historical solar radiation data for 57701 is not currently available.

Please check back later.

Solar Power Comparison: 57701 vs. the U.S.

Solar Power Levels in 57701

Sorry, solar radiation data for 57701 is not currently available.

Solar Power: 57701 vs. the U.S.

Below is a month-by-month comparison of how average 57701 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 South Dakota is not currently available.

Solar Data & Statistics for 57701

Sunrise / Sunset in 57701

Sunrise/Sunset for August 18, 2026 ^[2]
- Sunrise: 5:58 am
- Sunset: 7:54 pm
- Length of Day: 13:56

Best Months for Solar in 57701

Monthly data not currently available.

Solar Panel Installs in 57701

We do not have data on solar panel installations in ZIP Code 57701 at the current time.

Solar Power Output in 57701

The Power of Solar in 57701

Monthly AC solar system output averages for 57701. Month-by-month solar power, as ranked by AC output, in 57701. ^[2]

AC output data is not currently available.

Solar Output Analysis for 57701

Sorry, it is not possible to complete our solar radiation analysis for 57701 at this time.

Historical solar radiation data for 57701 is not currently available.

Please check back later.

Weather Forecast for 57701 ^[5]

Tue Aug 18

77°F

Moderate Rain
Min: 62°F
Max: 84°F

Fresh Breeze: 20 mps W
Precip.: Chance of Rain
Humidity: 37%
Cloud cover: 100%

Wed Aug 19

77°F

Sky Is Clear
Min: 60°F
Max: 84°F

Gentle Breeze: 9 mps ESE
Precip.: n/a
Humidity: 33%
Cloud cover: 9%

Thu Aug 20

93°F

Sky Is Clear
Min: 67°F
Max: 96°F

Gentle Breeze: 11 mps ENE
Precip.: n/a
Humidity: 13%
Cloud cover: 1%

Fri Aug 21

87°F

Sky Is Clear
Min: 66°F
Max: 92°F

Moderate breeze: 15 mps SSE
Precip.: n/a
Humidity: 23%
Cloud cover: 9%

Sat Aug 22

91°F

Broken Clouds
Min: 69°F
Max: 98°F

Moderate breeze: 17 mps SE
Precip.: n/a
Humidity: 31%
Cloud cover: 62%

Sun Aug 23

93°F

Scattered Clouds
Min: 66°F
Max: 96°F

Fresh Breeze: 19 mps N
Precip.: n/a
Humidity: 24%
Cloud cover: 36%

More about 57701

About 57701

The ZIP code 57701 is associated with the city of Rapid City in Pennington County in South Dakota.

57701 Solar Energy & Power

To learn more about solar energy and solar power in 57701, or for more solar-related resources for SD, check out the U.S. Energy Information Administration.