Solar Energy & Solar Power Resources

Solar Energy in Duvall, WA

Solar Energy in Duvall

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

Solar Panels in Duvall

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

Sunrise & Sunset in Duvall

The total length of the day in Duvall, WA today (October 24, 2025) will be 10 hours and 25 minutes. [More]

Solar Power in Duvall, WA

Solar Energy Data in Duvall, WA

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

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

Solar Energy Analysis for Duvall, WA

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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 Duvall

Solar Radiation Data in Duvall, WA

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

Sorry, data is not currently available.

Solar Radiation Analysis for Duvall, WA

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Historical solar radiation data for Duvall is not currently available.

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

Solar Power Levels in Duvall

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

Solar Power: Duvall vs. the U.S.

Below is a month-by-month comparison of how average Duvall 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 Washington is not currently available.

Solar Data & Statistics for Duvall

Sunrise / Sunset in Duvall

Sunrise/Sunset for October 24, 2025 ^[2]
- Sunrise: 7:39 am
- Sunset: 6:04 pm
- Length of Day: 10:25

Best Months for Solar in Duvall

Monthly data not currently available.

Solar Panel Installs in Duvall

We do not currently have data on solar panel installations in the city of Duvall, WA at this current time.

Solar Power Output in Duvall

The Power of Solar in Duvall, WA

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

AC output data is not currently available.

Solar Output Analysis for Duvall, WA

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

Historical solar radiation data for Duvall is not currently available.

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Cost of Utilities in Duvall

Duvall Electricity Costs

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Solar Power Poll: Duvall

Vote now: Given all of the data and analysis provided for Duvall, is solar power a good choice for residents of this city?

Duvall Natural Gas Costs

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Weather Forecast for Duvall, WA ^[5]

Fri Oct 24

53°F

Heavy Intensity Rain
Min: 51°F
Max: 55°F

Gentle Breeze: 10 mps S
Precip.: Chance of Rain
Humidity: 89%
Cloud cover: 100%

Sat Oct 25

51°F

Moderate Rain
Min: 45°F
Max: 54°F

Moderate breeze: 12 mps S
Precip.: Chance of Rain
Humidity: 87%
Cloud cover: 100%

Sun Oct 26

47°F

Light Rain
Min: 44°F
Max: 49°F

Fresh Breeze: 18 mps SSW
Precip.: Chance of Rain
Humidity: 82%
Cloud cover: 100%

Mon Oct 27

47°F

Light Rain
Min: 45°F
Max: 54°F

Calm: 3 mps NNW
Precip.: Chance of Rain
Humidity: 85%
Cloud cover: 100%

Tue Oct 28

46°F

Light Rain
Min: 44°F
Max: 52°F

Gentle Breeze: 8 mps SSE
Precip.: Chance of Rain
Humidity: 93%
Cloud cover: 100%

Wed Oct 29

46°F

Light Rain
Min: 44°F
Max: 50°F

Light breeze: 6 mps SSE
Precip.: Chance of Rain
Humidity: 94%
Cloud cover: 100%

More about Duvall

About Duvall

The city of Duvall, WA in King County has an approximate population of 6,695. ^[6]

Duvall, WA Solar Energy

To learn more about solar energy and solar power Duvall, WA, or for more solar-related resources for Duvall, visit the U.S. Energy Information Administration.