Solar Energy & Solar Power Resources

Solar Energy in Royal City, WA

Solar Energy in Royal City

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

Solar Panels in Royal City

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

Sunrise & Sunset in Royal City

The total length of the day in Royal City, WA today (May 18, 2025) will be 15 hours and 15 minutes. [More]

Solar Power in Royal City, WA

Solar Energy Data in Royal City, WA

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

Historical solar power output data for Royal City is not currently available.

Solar Energy Analysis for Royal City, WA

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

Solar Radiation Data in Royal City, WA

See the chart below for monthly solar radiation levels in Royal City.

Sorry, data is not currently available.

Solar Radiation Analysis for Royal City, WA

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

Historical solar radiation data for Royal City is not currently available.

Please check back later.

Solar Power Comparison: Royal City vs. the U.S.

Solar Power Levels in Royal City

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

Solar Power: Royal City vs. the U.S.

Below is a month-by-month comparison of how average Royal City 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 Royal City

Sunrise / Sunset in Royal City

Sunrise/Sunset for May 18, 2025 ^[2]
- Sunrise: 5:17 am
- Sunset: 8:32 pm
- Length of Day: 15:15

Best Months for Solar in Royal City

Monthly data not currently available.

Solar Panel Installs in Royal City

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

Solar Power Output in Royal City

The Power of Solar in Royal City, WA

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

AC output data is not currently available.

Solar Output Analysis for Royal City, WA

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

Historical solar radiation data for Royal City is not currently available.

Please check back later.

Cost of Utilities in Royal City

Royal City Electricity Costs

Sorry, Royal City residential electricity prices are currently unavailable.

Please check back later.

Solar Power Poll: Royal City

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

Royal City Natural Gas Costs

Sorry, Washington residential natural gas prices are currently unavailable.

Please check back later.

Weather Forecast for Royal City, WA ^[5]

Sun May 18

56°F

Few Clouds
Min: 44°F
Max: 59°F

Fresh Breeze: 20 mps WNW
Precip.: n/a
Humidity: 43%
Cloud cover: 13%

Mon May 19

57°F

Broken Clouds
Min: 43°F
Max: 65°F

Fresh Breeze: 19 mps WNW
Precip.: n/a
Humidity: 40%
Cloud cover: 83%

Tue May 20

62°F

Sky Is Clear
Min: 46°F
Max: 67°F

Fresh Breeze: 23 mps W
Precip.: n/a
Humidity: 31%
Cloud cover: 7%

Wed May 21

62°F

Broken Clouds
Min: 43°F
Max: 68°F

Moderate breeze: 13 mps W
Precip.: n/a
Humidity: 35%
Cloud cover: 53%

Thu May 22

63°F

Overcast Clouds
Min: 52°F
Max: 63°F

Moderate breeze: 13 mps W
Precip.: n/a
Humidity: 42%
Cloud cover: 100%

Fri May 23

62°F

Overcast Clouds
Min: 47°F
Max: 68°F

Gentle Breeze: 9 mps WNW
Precip.: n/a
Humidity: 48%
Cloud cover: 100%

More about Royal City

About Royal City

The city of Royal City, WA in Grant County has an approximate population of 2,140. ^[6]

Royal City, WA Solar Energy

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