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Solar Energy in Coupeville, WA

Solar Energy in Coupeville

The month of July has the highest historical solar radition values in Coupeville with an average of 6.18 kWh/m2/day. [More]

Solar Panels in Coupeville

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

Sunrise & Sunset in Coupeville

The total length of the day in Coupeville, WA today (March 29, 2024) will be 12 hours and 45 minutes. [More]

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Coupeville, WA Solar Energy

Solar Power in Coupeville, WA

Solar Energy Data in Coupeville, WA

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

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


Solar Energy Analysis for Coupeville, WA

Solar Radiation Data in Coupeville

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

Coupeville has an average monthly Global Horizontal Irradiance (GHI) of 3.38 kilowatt hours per square meter per day (kWh/m2/day), which is approximately 5% greater than the average monthly Direct Normal Irradiance (DNI) of 3.21 kWh/m2/day. [1]

Solar installations in Coupeville that are always titled at the latitude of Coupeville (Average Tilt at Latitude or ATaL) average 3.92 kWh/m2/day, or about 16% greater than the average monthly GHI of 3.38 kWh/m2/day and approximately 22% greater than the average monthly DNI of 3.21 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 Coupeville

Solar Radiation Data in Coupeville, WA

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

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

Solar Radiation Analysis for Coupeville, WA

Solar Radiation Data in Coupeville

Coupeville, WA has a average annual solar radiation value of 4.05 kilowatt hours per square meter per day (kWh/m2/day). [1]

The month with the highest historical solar radition values in Coupeville is July with an average of 6.18 kWh/m2/day, followed by August at 5.93 kWh/m2/day and June at 5.55 kWh/m2/day. [1]

The three months that historically average the lowest average solar radiation levels in Coupeville (Washington) are December with an average of 1.62 kWh/m2/day, followed by January with an average of 1.71 kWh/m2/day and November at 1.93 kWh/m2/day. [1]

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

Solar Power Levels in Coupeville

The average monthly solar radiation level in Coupeville, WA, of 4.05 kilowatt hours per square meter per day (kWh/m2/day) is approximately 3% greater than the average level of 3.93 kWh/m2/day in a city with historically low levels (WA) and is approximately 39% 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: Coupeville vs. the U.S.

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

Sunrise / Sunset in Coupeville

  • Sunrise/Sunset for March 29, 2024 [2]
    • Sunrise: 6:52 am
    • Sunset: 7:37 pm
    • Length of Day: 12:45
Solar Energy Statistics for Coupeville

Best Months for Solar in Coupeville

  • Top Solar Power Months Historically [1]
    • Solar Radiation July (6.18 kWh/m2/day)
    • ATaL: July (5.78 kWh/m2/day)
    • DNI: July (5.43 kWh/m2/day)
    • GHI: July (6.09 kWh/m2/day)

* See glossary & definitions above.

Solar Panel Installs in Coupeville

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

Solar Power Output in Coupeville

The Power of Solar in Coupeville, WA

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

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

Solar Output Analysis for Coupeville, WA

Solar Radiation Data in Coupeville

Coupeville (WA) has a average annual solar AC output value of 4518.99 kilowatt hours (AC). [2]

The month with the highest historical solar power output in Coupeville is July with an average of 567.07 kWhac, followed by August at 541.08 kWhac and May at 513.16 kWhac. [2]

The three months that historically average the lowest average solar output levels in Coupeville (Washington) are December with an average of 163.3 kWhac, followed by January with an average of 170.97 kWhac and November at 184.85 kWhac. [2]

Cost of Utilities in Coupeville

Coupeville Electricity Costs

Sorry, Coupeville residential electricity prices are currently unavailable.

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Solar Power Poll: Coupeville

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

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Coupeville Natural Gas Costs

Sorry, Washington residential natural gas prices are currently unavailable.

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Weather Forecast for Coupeville, WA [5]

Fri Mar 29
48°F
Broken Clouds
Min: 45°F
Max: 49°F
Fresh Breeze: 23 mps SSE
Precip.: n/a
Humidity: 73%
Cloud cover: 66%
Sat Mar 30
48°F
Broken Clouds
Min: 44°F
Max: 49°F
Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 76%
Cloud cover: 63%
Sun Mar 31
49°F
Sky Is Clear
Min: 43°F
Max: 50°F
Gentle Breeze: 10 mps NNW
Precip.: n/a
Humidity: 74%
Cloud cover: 8%
Mon Apr 1
52°F
Few Clouds
Min: 45°F
Max: 52°F
Gentle Breeze: 8 mps W
Precip.: n/a
Humidity: 72%
Cloud cover: 16%
Tue Apr 2
52°F
Broken Clouds
Min: 47°F
Max: 52°F
Gentle Breeze: 10 mps W
Precip.: n/a
Humidity: 82%
Cloud cover: 66%
Wed Apr 3
44°F
Moderate Rain
Min: 42°F
Max: 48°F
Strong breeze: 27 mps W
Precip.: Chance of Rain
Humidity: 84%
Cloud cover: 100%

More about Coupeville

About Coupeville

The town of Coupeville, WA in Island County has an approximate population of 1,831. [6]

Coupeville Solar Power

Coupeville, WA Solar Energy

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

Did you know?

Solar power is renewable, does not produce any pollutants and is one of the cleanest source of energy.

Other Cities in Washington

ZIP Codes in WA


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References

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