Solar Energy & Solar Power Resources

Solar Power in 66604 (Topeka, KS)

Solar Energy in 66604

Sorry, historical solar radition values for 66604 are currently unavailable, please check back later.

Solar Panels in 66604

Solar panels in 66604 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 66604

The total length of the day in 66604 (Topeka, KS) today (April 24, 2025) will be 13 hours and 39 minutes. [More]

Solar Energy in 66604 (Topeka, KS)

Solar Energy Data for 66604

See the chart below to see how different types of solar panel installations compare in 66604.

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

Solar Energy Analysis for 66604

Sorry, it is not possible to complete our solar energy analysis for 66604 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 66604

Solar Radiation Data in 66604

See the chart below for monthly solar radiation levels in 66604.

Sorry, data is not currently available.

Solar Radiation Analysis for 66604

Sorry, it is not possible to complete our solar radiation analysis for 66604 at this time.

Historical solar radiation data for 66604 is not currently available.

Please check back later.

Solar Power Comparison: 66604 vs. the U.S.

Solar Power Levels in 66604

Sorry, solar radiation data for 66604 is not currently available.

Solar Power: 66604 vs. the U.S.

Below is a month-by-month comparison of how average 66604 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 Kansas is not currently available.

Solar Data & Statistics for 66604

Sunrise / Sunset in 66604

Sunrise/Sunset for April 24, 2025 ^[2]
- Sunrise: 6:31 am
- Sunset: 8:10 pm
- Length of Day: 13:39

Best Months for Solar in 66604

Monthly data not currently available.

Solar Panel Installs in 66604

We do not have data on solar panel installations in ZIP Code 66604 at the current time.

Solar Power Output in 66604

The Power of Solar in 66604

Monthly AC solar system output averages for 66604. Month-by-month solar power, as ranked by AC output, in 66604. ^[2]

AC output data is not currently available.

Solar Output Analysis for 66604

Sorry, it is not possible to complete our solar radiation analysis for 66604 at this time.

Historical solar radiation data for 66604 is not currently available.

Please check back later.

Weather Forecast for 66604 ^[5]

Thu Apr 24

69°F

Moderate Rain
Min: 58°F
Max: 78°F

Moderate breeze: 17 mps SSE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 68%

Fri Apr 25

60°F

Heavy Intensity Rain
Min: 55°F
Max: 63°F

Moderate breeze: 16 mps NNE
Precip.: Chance of Rain
Humidity: 81%
Cloud cover: 100%

Sat Apr 26

60°F

Broken Clouds
Min: 50°F
Max: 62°F

Moderate breeze: 13 mps ENE
Precip.: n/a
Humidity: 69%
Cloud cover: 82%

Sun Apr 27

69°F

Light Rain
Min: 53°F
Max: 72°F

Fresh Breeze: 19 mps S
Precip.: Chance of Rain
Humidity: 81%
Cloud cover: 99%

Mon Apr 28

73°F

Light Rain
Min: 66°F
Max: 73°F

Strong breeze: 27 mps S
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%

Tue Apr 29

63°F

Light Rain
Min: 54°F
Max: 65°F

Moderate breeze: 17 mps NNW
Precip.: Chance of Rain
Humidity: 60%
Cloud cover: 62%

More about 66604

About 66604

The ZIP code 66604 is associated with the city of Topeka in Shawnee County in Kansas.

66604 Solar Energy & Power

To learn more about solar energy and solar power in 66604, or for more solar-related resources for KS, check out the U.S. Energy Information Administration.