Solar Energy & Solar Power Resources

Solar Power in 57440 (Frankfort, SD)

Solar Energy in 57440

Sorry, historical solar radition values for 57440 are currently unavailable, please check back later.

Solar Panels in 57440

Solar panels in 57440 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 57440

The total length of the day in 57440 (Frankfort, SD) today (October 01, 2025) will be 11 hours and 44 minutes. [More]

Solar Energy in 57440 (Frankfort, SD)

Solar Energy Data for 57440

See the chart below to see how different types of solar panel installations compare in 57440.

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

Solar Energy Analysis for 57440

Sorry, it is not possible to complete our solar energy analysis for 57440 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 57440

Solar Radiation Data in 57440

See the chart below for monthly solar radiation levels in 57440.

Sorry, data is not currently available.

Solar Radiation Analysis for 57440

Sorry, it is not possible to complete our solar radiation analysis for 57440 at this time.

Historical solar radiation data for 57440 is not currently available.

Please check back later.

Solar Power Comparison: 57440 vs. the U.S.

Solar Power Levels in 57440

Sorry, solar radiation data for 57440 is not currently available.

Solar Power: 57440 vs. the U.S.

Below is a month-by-month comparison of how average 57440 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 57440

Sunrise / Sunset in 57440

Sunrise/Sunset for October 01, 2025 ^[2]
- Sunrise: 7:30 am
- Sunset: 7:14 pm
- Length of Day: 11:44

Best Months for Solar in 57440

Monthly data not currently available.

Solar Panel Installs in 57440

We do not have data on solar panel installations in ZIP Code 57440 at the current time.

Solar Power Output in 57440

The Power of Solar in 57440

Monthly AC solar system output averages for 57440. Month-by-month solar power, as ranked by AC output, in 57440. ^[2]

AC output data is not currently available.

Solar Output Analysis for 57440

Sorry, it is not possible to complete our solar radiation analysis for 57440 at this time.

Historical solar radiation data for 57440 is not currently available.

Please check back later.

Weather Forecast for 57440 ^[5]

Wed Oct 1

75°F

Light Rain
Min: 62°F
Max: 83°F

Fresh Breeze: 22 mps S
Precip.: Chance of Rain
Humidity: 53%
Cloud cover: 29%

Thu Oct 2

82°F

Sky Is Clear
Min: 60°F
Max: 86°F

Moderate breeze: 17 mps S
Precip.: n/a
Humidity: 34%
Cloud cover: 0%

Fri Oct 3

88°F

Broken Clouds
Min: 65°F
Max: 94°F

Fresh Breeze: 20 mps S
Precip.: n/a
Humidity: 29%
Cloud cover: 80%

Sat Oct 4

89°F

Overcast Clouds
Min: 73°F
Max: 95°F

Strong breeze: 30 mps S
Precip.: n/a
Humidity: 25%
Cloud cover: 100%

Sun Oct 5

61°F

Light Rain
Min: 59°F
Max: 69°F

Strong breeze: 26 mps W
Precip.: Chance of Rain
Humidity: 53%
Cloud cover: 79%

Mon Oct 6

63°F

Light Rain
Min: 47°F
Max: 65°F

Gentle Breeze: 11 mps S
Precip.: Chance of Rain
Humidity: 36%
Cloud cover: 97%

More about 57440

About 57440

The ZIP code 57440 is associated with the city of Frankfort in Spink County in South Dakota.

57440 Solar Energy & Power

To learn more about solar energy and solar power in 57440, or for more solar-related resources for SD, check out the U.S. Energy Information Administration.