Solar Energy & Solar Power Resources

Solar Power in 77573 (League City, TX)

Solar Energy in 77573

Sorry, historical solar radition values for 77573 are currently unavailable, please check back later.

Solar Panels in 77573

Solar panels in 77573 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 77573

The total length of the day in 77573 (League City, TX) today (March 17, 2026) will be 12 hours and 5 minutes. [More]

Solar Energy in 77573 (League City, TX)

Solar Energy Data for 77573

See the chart below to see how different types of solar panel installations compare in 77573.

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

Solar Energy Analysis for 77573

Sorry, it is not possible to complete our solar energy analysis for 77573 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 77573

Solar Radiation Data in 77573

See the chart below for monthly solar radiation levels in 77573.

Sorry, data is not currently available.

Solar Radiation Analysis for 77573

Sorry, it is not possible to complete our solar radiation analysis for 77573 at this time.

Historical solar radiation data for 77573 is not currently available.

Please check back later.

Solar Power Comparison: 77573 vs. the U.S.

Solar Power Levels in 77573

Sorry, solar radiation data for 77573 is not currently available.

Solar Power: 77573 vs. the U.S.

Below is a month-by-month comparison of how average 77573 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 77573

Sunrise / Sunset in 77573

Sunrise/Sunset for March 17, 2026 ^[2]
- Sunrise: 7:26 am
- Sunset: 7:31 pm
- Length of Day: 12:5

Best Months for Solar in 77573

Monthly data not currently available.

Solar Panel Installs in 77573

We do not have data on solar panel installations in ZIP Code 77573 at the current time.

Solar Power Output in 77573

The Power of Solar in 77573

Monthly AC solar system output averages for 77573. Month-by-month solar power, as ranked by AC output, in 77573. ^[2]

AC output data is not currently available.

Solar Output Analysis for 77573

Sorry, it is not possible to complete our solar radiation analysis for 77573 at this time.

Historical solar radiation data for 77573 is not currently available.

Please check back later.

Weather Forecast for 77573 ^[5]

Tue Mar 17

57°F

Scattered Clouds
Min: 36°F
Max: 59°F

Gentle Breeze: 11 mps N
Precip.: n/a
Humidity: 23%
Cloud cover: 43%

Wed Mar 18

68°F

Scattered Clouds
Min: 48°F
Max: 69°F

Gentle Breeze: 12 mps S
Precip.: n/a
Humidity: 45%
Cloud cover: 36%

Thu Mar 19

75°F

Sky Is Clear
Min: 55°F
Max: 77°F

Moderate breeze: 13 mps S
Precip.: n/a
Humidity: 46%
Cloud cover: 0%

Fri Mar 20

80°F

Sky Is Clear
Min: 59°F
Max: 85°F

Gentle Breeze: 10 mps WSW
Precip.: n/a
Humidity: 46%
Cloud cover: 0%

Sat Mar 21

82°F

Sky Is Clear
Min: 62°F
Max: 84°F

Gentle Breeze: 12 mps S
Precip.: n/a
Humidity: 44%
Cloud cover: 0%

Sun Mar 22

81°F

Sky Is Clear
Min: 65°F
Max: 81°F

Moderate breeze: 15 mps S
Precip.: n/a
Humidity: 50%
Cloud cover: 5%

More about 77573

About 77573

The ZIP code 77573 is associated with the city of League City in Galveston County in Texas.

77573 Solar Energy & Power

To learn more about solar energy and solar power in 77573, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.