Solar Energy & Solar Power Resources

Solar Energy in Clearlake, CA

Solar Energy in Clearlake

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

Solar Panels in Clearlake

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

Sunrise & Sunset in Clearlake

The total length of the day in Clearlake, CA today (October 21, 2026) will be 10 hours and 57 minutes. [More]

Solar Power in Clearlake, CA

Solar Energy Data in Clearlake, CA

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

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

Solar Energy Analysis for Clearlake, CA

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

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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 Clearlake

Solar Radiation Data in Clearlake, CA

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

Sorry, data is not currently available.

Solar Radiation Analysis for Clearlake, CA

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

Historical solar radiation data for Clearlake is not currently available.

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

Solar Power Levels in Clearlake

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

Solar Power: Clearlake vs. the U.S.

Below is a month-by-month comparison of how average Clearlake 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 California is not currently available.

Solar Data & Statistics for Clearlake

Sunrise / Sunset in Clearlake

Sunrise/Sunset for October 21, 2026 ^[2]
- Sunrise: 7:26 am
- Sunset: 6:23 pm
- Length of Day: 10:57

Best Months for Solar in Clearlake

Monthly data not currently available.

Solar Panel Installs in Clearlake

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

Solar Power Output in Clearlake

The Power of Solar in Clearlake, CA

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

AC output data is not currently available.

Solar Output Analysis for Clearlake, CA

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

Historical solar radiation data for Clearlake is not currently available.

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Cost of Utilities in Clearlake

Clearlake Electricity Costs

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Solar Power Poll: Clearlake

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

Clearlake Natural Gas Costs

Sorry, California residential natural gas prices are currently unavailable.

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Weather Forecast for Clearlake, CA ^[5]

Wed Oct 21

61°F

Moderate Rain
Min: 51°F
Max: 62°F

Gentle Breeze: 8 mps ENE
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 100%

Thu Oct 22

58°F

Light Rain
Min: 43°F
Max: 59°F

Gentle Breeze: 12 mps W
Precip.: Chance of Rain
Humidity: 65%
Cloud cover: 68%

Fri Oct 23

60°F

Sky Is Clear
Min: 38°F
Max: 64°F

Gentle Breeze: 11 mps NE
Precip.: n/a
Humidity: 51%
Cloud cover: 0%

Sat Oct 24

65°F

Sky Is Clear
Min: 47°F
Max: 69°F

Light breeze: 5 mps NNE
Precip.: n/a
Humidity: 32%
Cloud cover: 0%

Sun Oct 25

61°F

Few Clouds
Min: 48°F
Max: 66°F

Light breeze: 5 mps E
Precip.: n/a
Humidity: 45%
Cloud cover: 24%

Mon Oct 26

60°F

Overcast Clouds
Min: 49°F
Max: 66°F

Light breeze: 5 mps ESE
Precip.: n/a
Humidity: 62%
Cloud cover: 100%

More about Clearlake

About Clearlake

The city of Clearlake, CA in Lake County has an approximate population of 15,250. ^[6]

Clearlake, CA Solar Energy

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