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 (September 07, 2026) will be 12 hours and 42 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 September 07, 2026 ^[2]
- Sunrise: 7:11 am
- Sunset: 7:53 pm
- Length of Day: 12:42

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]

Mon Sep 7

100°F

Few Clouds
Min: 76°F
Max: 103°F

Fresh Breeze: 18 mps SE
Precip.: n/a
Humidity: 33%
Cloud cover: 20%

Tue Sep 8

100°F

Sky Is Clear
Min: 78°F
Max: 103°F

Fresh Breeze: 21 mps SE
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Wed Sep 9

101°F

Light Rain
Min: 80°F
Max: 103°F

Moderate breeze: 17 mps SSE
Precip.: Chance of Rain
Humidity: 28%
Cloud cover: 0%

Thu Sep 10

94°F

Moderate Rain
Min: 78°F
Max: 94°F

Fresh Breeze: 21 mps NE
Precip.: Chance of Rain
Humidity: 36%
Cloud cover: 90%

Fri Sep 11

99°F

Light Rain
Min: 74°F
Max: 104°F

Moderate breeze: 18 mps SSE
Precip.: Chance of Rain
Humidity: 28%
Cloud cover: 82%

Sat Sep 12

102°F

Scattered Clouds
Min: 81°F
Max: 107°F

Fresh Breeze: 20 mps SSE
Precip.: n/a
Humidity: 25%
Cloud cover: 36%

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.