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Solar Energy in Sonoma, CA

Solar Energy in Sonoma

The month of July has the highest historical solar radition values in Sonoma with an average of 7.22 kWh/m2/day. [More]

Solar Panels in Sonoma

Solar panels in Sonoma that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output. [More]

Sunrise & Sunset in Sonoma

The total length of the day in Sonoma, CA today (November 13, 2024) will be 10 hours and 11 minutes. [More]

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Sonoma, CA Solar Energy

Solar Power in Sonoma, CA

Solar Energy Data in Sonoma, CA

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

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day).
* See glossary & definitions below.


Solar Energy Analysis for Sonoma, CA

Solar Radiation Data in Sonoma

Based on historical Sonoma, CA data, solar panels that are tilted towards the equator at an angle equal to the latitude will produce the maximum solar energy output in Sonoma. [1]

Sonoma has an average monthly Global Horizontal Irradiance (GHI) of 4.95 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 9% less than the average monthly Direct Normal Irradiance (DNI) of 5.44 kWh/m2/day. [1]

Solar installations in Sonoma that are always titled at the latitude of Sonoma (Average Tilt at Latitude or ATaL) average 5.66 kWh/m2/day, or about 14% greater than the average monthly GHI of 4.95 kWh/m2/day and approximately 4% greater than the average monthly DNI of 5.44 kWh/m2/day. [1]

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 Sonoma

Solar Radiation Data in Sonoma, CA

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

* Amounts listed in kWh/m2/day (kilowatt hours per square meter per day)

Solar Radiation Analysis for Sonoma, CA

Solar Radiation Data in Sonoma

Sonoma, CA has a average annual solar radiation value of 5.79 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Sonoma is July with an average of 7.22 kWh/m2/day, followed by August at 7.22 kWh/m2/day and September at 7.17 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Sonoma (California) are January with an average of 3.34 kWh/m2/day, followed by December with an average of 3.72 kWh/m2/day and February at 4.42 kWh/m2/day. [1]

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

Solar Power Levels in Sonoma

The average monthly solar radiation level in Sonoma, CA, of 5.79 kilowatt hours per square meter per day (kWh/m2/day) is approximately 47% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 12% less than the average level of 6.61 kWh/m2/day in a city with historically high levels (NV). [1]


→ Values listed as 0 (zero) are not available (N/A).

Solar Power: Sonoma vs. the U.S.

Below is a month-by-month comparison of how average Sonoma solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). [1]

→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).

Solar Data & Statistics for Sonoma

Sunrise / Sunset in Sonoma

  • Sunrise/Sunset for November 13, 2024 [2]
    • Sunrise: 6:48 am
    • Sunset: 4:59 pm
    • Length of Day: 10:11
Solar Energy Statistics for Sonoma

Best Months for Solar in Sonoma

  • Top Solar Power Months Historically [1]
    • Solar Radiation July (7.22 kWh/m2/day)
    • ATaL: July (7.22 kWh/m2/day)
    • DNI: July (7.78 kWh/m2/day)
    • GHI: June (7.78 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Sonoma

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

Solar Power Output in Sonoma

The Power of Solar in Sonoma, CA

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

* Amounts listed in kWhac (kilowatt hours (AC))

Solar Output Analysis for Sonoma, CA

Solar Radiation Data in Sonoma

Sonoma (CA) has a average annual solar AC output value of 6355.77 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Sonoma is July with an average of 658.4 kWhac, followed by August at 653.46 kWhac and May at 624.59 kWhac. [2]

The three months that historically average the lowest average solar output levels in Sonoma (California) are January with an average of 328.06 kWhac, followed by December with an average of 365.82 kWhac and February at 390.91 kWhac. [2]

Cost of Utilities in Sonoma

Sonoma Electricity Costs

Sorry, Sonoma residential electricity prices are currently unavailable.

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Solar Power Poll: Sonoma

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

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Sonoma Natural Gas Costs

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Weather Forecast for Sonoma, CA [5]

Wed Nov 13
59°F
Moderate Rain
Min: 47°F
Max: 61°F
Gentle Breeze: 11 mps S
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 100%
Thu Nov 14
60°F
Sky Is Clear
Min: 46°F
Max: 63°F
Gentle Breeze: 11 mps W
Precip.: n/a
Humidity: 59%
Cloud cover: 7%
Fri Nov 15
55°F
Sky Is Clear
Min: 40°F
Max: 60°F
Light breeze: 6 mps NW
Precip.: n/a
Humidity: 52%
Cloud cover: 0%
Sat Nov 16
59°F
Sky Is Clear
Min: 41°F
Max: 63°F
Light breeze: 5 mps NW
Precip.: n/a
Humidity: 39%
Cloud cover: 4%
Sun Nov 17
51°F
Overcast Clouds
Min: 45°F
Max: 57°F
Calm: 3 mps W
Precip.: n/a
Humidity: 61%
Cloud cover: 97%
Mon Nov 18
54°F
Scattered Clouds
Min: 41°F
Max: 62°F
Light breeze: 6 mps NW
Precip.: n/a
Humidity: 47%
Cloud cover: 41%

More about Sonoma

About Sonoma

The city of Sonoma, CA in Sonoma County has an approximate population of 10,648. [6]

Sonoma Solar Power

Sonoma, CA Solar Energy

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

Did you know?

Nineteen-year-old Edmund Becquerel, a French experimental physicist, discovered the basis of solar energy in 1839.

Other Cities in California

ZIP Codes in CA


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References

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