Solar Energy & Solar Power Resources

Solar Energy in Castle, OK

Solar Energy in Castle

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

Solar Panels in Castle

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

Sunrise & Sunset in Castle

The total length of the day in Castle, OK today (June 15, 2026) will be 14 hours and 35 minutes. [More]

Solar Power in Castle, OK

Solar Energy Data in Castle, OK

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

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

Solar Energy Analysis for Castle, OK

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

Solar Radiation Data in Castle, OK

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

Sorry, data is not currently available.

Solar Radiation Analysis for Castle, OK

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

Historical solar radiation data for Castle is not currently available.

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

Solar Power Levels in Castle

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

Solar Power: Castle vs. the U.S.

Below is a month-by-month comparison of how average Castle 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 Oklahoma is not currently available.

Solar Data & Statistics for Castle

Sunrise / Sunset in Castle

Sunrise/Sunset for June 15, 2026 ^[2]
- Sunrise: 6:08 am
- Sunset: 8:43 pm
- Length of Day: 14:35

Best Months for Solar in Castle

Monthly data not currently available.

Solar Panel Installs in Castle

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

Solar Power Output in Castle

The Power of Solar in Castle, OK

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

AC output data is not currently available.

Solar Output Analysis for Castle, OK

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

Historical solar radiation data for Castle is not currently available.

Please check back later.

Cost of Utilities in Castle

Castle Electricity Costs

Sorry, Castle residential electricity prices are currently unavailable.

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Solar Power Poll: Castle

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

Castle Natural Gas Costs

Sorry, Oklahoma residential natural gas prices are currently unavailable.

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Weather Forecast for Castle, OK ^[5]

Mon Jun 15

78°F

Few Clouds
Min: 66°F
Max: 80°F

Gentle Breeze: 9 mps NE
Precip.: n/a
Humidity: 55%
Cloud cover: 24%

Tue Jun 16

83°F

Sky Is Clear
Min: 63°F
Max: 86°F

Fresh Breeze: 18 mps S
Precip.: n/a
Humidity: 58%
Cloud cover: 2%

Wed Jun 17

84°F

Sky Is Clear
Min: 71°F
Max: 86°F

Strong breeze: 25 mps SSW
Precip.: n/a
Humidity: 67%
Cloud cover: 2%

Thu Jun 18

74°F

Light Rain
Min: 65°F
Max: 74°F

Fresh Breeze: 18 mps NE
Precip.: Chance of Rain
Humidity: 84%
Cloud cover: 97%

Fri Jun 19

77°F

Light Rain
Min: 62°F
Max: 81°F

Moderate breeze: 13 mps E
Precip.: Chance of Rain
Humidity: 61%
Cloud cover: 100%

Sat Jun 20

84°F

Light Rain
Min: 67°F
Max: 86°F

Fresh Breeze: 20 mps S
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 26%

More about Castle

About Castle

The town of Castle, OK in Okfuskee County has an approximate population of 106. ^[6]

Castle, OK Solar Energy

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