Solar Energy & Solar Power Resources

Solar Energy in Grandfield, OK

Solar Energy in Grandfield

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

Solar Panels in Grandfield

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

Sunrise & Sunset in Grandfield

The total length of the day in Grandfield, OK today (July 26, 2026) will be 14 hours and 2 minutes. [More]

Solar Power in Grandfield, OK

Solar Energy Data in Grandfield, OK

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

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

Solar Energy Analysis for Grandfield, OK

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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 Grandfield

Solar Radiation Data in Grandfield, OK

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

Sorry, data is not currently available.

Solar Radiation Analysis for Grandfield, OK

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Historical solar radiation data for Grandfield is not currently available.

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

Solar Power Levels in Grandfield

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

Solar Power: Grandfield vs. the U.S.

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

Sunrise / Sunset in Grandfield

Sunrise/Sunset for July 26, 2026 ^[2]
- Sunrise: 6:40 am
- Sunset: 8:42 pm
- Length of Day: 14:2

Best Months for Solar in Grandfield

Monthly data not currently available.

Solar Panel Installs in Grandfield

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

Solar Power Output in Grandfield

The Power of Solar in Grandfield, OK

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

AC output data is not currently available.

Solar Output Analysis for Grandfield, OK

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

Historical solar radiation data for Grandfield is not currently available.

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Cost of Utilities in Grandfield

Grandfield Electricity Costs

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Solar Power Poll: Grandfield

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

Grandfield Natural Gas Costs

Sorry, Oklahoma residential natural gas prices are currently unavailable.

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Weather Forecast for Grandfield, OK ^[5]

Sun Jul 26

98°F

Sky Is Clear
Min: 80°F
Max: 103°F

Moderate breeze: 17 mps S
Precip.: n/a
Humidity: 26%
Cloud cover: 5%

Mon Jul 27

103°F

Broken Clouds
Min: 81°F
Max: 108°F

Moderate breeze: 17 mps SSW
Precip.: n/a
Humidity: 23%
Cloud cover: 59%

Tue Jul 28

104°F

Scattered Clouds
Min: 82°F
Max: 108°F

Moderate breeze: 15 mps SSW
Precip.: n/a
Humidity: 20%
Cloud cover: 47%

Wed Jul 29

104°F

Overcast Clouds
Min: 83°F
Max: 108°F

Moderate breeze: 14 mps SW
Precip.: n/a
Humidity: 20%
Cloud cover: 94%

Thu Jul 30

104°F

Broken Clouds
Min: 83°F
Max: 108°F

Moderate breeze: 15 mps SW
Precip.: n/a
Humidity: 20%
Cloud cover: 80%

Fri Jul 31

101°F

Overcast Clouds
Min: 85°F
Max: 112°F

Moderate breeze: 17 mps WSW
Precip.: n/a
Humidity: 23%
Cloud cover: 88%

More about Grandfield

About Grandfield

The city of Grandfield, OK in Tillman County has an approximate population of 1,038. ^[6]

Grandfield, OK Solar Energy

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