Solar Energy & Solar Power Resources

Solar Power in 79742 (Grandfalls, TX)

Solar Energy in 79742

Sorry, historical solar radition values for 79742 are currently unavailable, please check back later.

Solar Panels in 79742

Solar panels in 79742 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 79742

The total length of the day in 79742 (Grandfalls, TX) today (November 01, 2025) will be 10 hours and 57 minutes. [More]

Solar Energy in 79742 (Grandfalls, TX)

Solar Energy Data for 79742

See the chart below to see how different types of solar panel installations compare in 79742.

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

Solar Energy Analysis for 79742

Sorry, it is not possible to complete our solar energy analysis for 79742 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 79742

Solar Radiation Data in 79742

See the chart below for monthly solar radiation levels in 79742.

Sorry, data is not currently available.

Solar Radiation Analysis for 79742

Sorry, it is not possible to complete our solar radiation analysis for 79742 at this time.

Historical solar radiation data for 79742 is not currently available.

Please check back later.

Solar Power Comparison: 79742 vs. the U.S.

Solar Power Levels in 79742

Sorry, solar radiation data for 79742 is not currently available.

Solar Power: 79742 vs. the U.S.

Below is a month-by-month comparison of how average 79742 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 Texas is not currently available.

Solar Data & Statistics for 79742

Sunrise / Sunset in 79742

Sunrise/Sunset for November 01, 2025 ^[2]
- Sunrise: 8:06 am
- Sunset: 7:03 pm
- Length of Day: 10:57

Best Months for Solar in 79742

Monthly data not currently available.

Solar Panel Installs in 79742

We do not have data on solar panel installations in ZIP Code 79742 at the current time.

Solar Power Output in 79742

The Power of Solar in 79742

Monthly AC solar system output averages for 79742. Month-by-month solar power, as ranked by AC output, in 79742. ^[2]

AC output data is not currently available.

Solar Output Analysis for 79742

Sorry, it is not possible to complete our solar radiation analysis for 79742 at this time.

Historical solar radiation data for 79742 is not currently available.

Please check back later.

Weather Forecast for 79742 ^[5]

Sat Nov 1

62°F

Sky Is Clear
Min: 49°F
Max: 68°F

Fresh Breeze: 18 mps NNW
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Sun Nov 2

74°F

Sky Is Clear
Min: 51°F
Max: 81°F

Moderate breeze: 15 mps SSE
Precip.: n/a
Humidity: 15%
Cloud cover: 4%

Mon Nov 3

81°F

Sky Is Clear
Min: 58°F
Max: 88°F

Strong breeze: 24 mps SSE
Precip.: n/a
Humidity: 12%
Cloud cover: 0%

Tue Nov 4

81°F

Sky Is Clear
Min: 59°F
Max: 87°F

Moderate breeze: 17 mps SSE
Precip.: n/a
Humidity: 14%
Cloud cover: 2%

Wed Nov 5

82°F

Sky Is Clear
Min: 63°F
Max: 88°F

Gentle Breeze: 9 mps S
Precip.: n/a
Humidity: 17%
Cloud cover: 0%

Thu Nov 6

82°F

Sky Is Clear
Min: 63°F
Max: 89°F

Gentle Breeze: 10 mps W
Precip.: n/a
Humidity: 20%
Cloud cover: 2%

More about 79742

About 79742

The ZIP code 79742 is associated with the city of Grandfalls in Ward County in Texas.

79742 Solar Energy & Power

To learn more about solar energy and solar power in 79742, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.