Solar Energy & Solar Power Resources

Solar Power in 91963 (Potrero, CA)

Solar Energy in 91963

Sorry, historical solar radition values for 91963 are currently unavailable, please check back later.

Solar Panels in 91963

Solar panels in 91963 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 91963

The total length of the day in 91963 (Potrero, CA) today (October 15, 2026) will be 11 hours and 25 minutes. [More]

Solar Energy in 91963 (Potrero, CA)

Solar Energy Data for 91963

See the chart below to see how different types of solar panel installations compare in 91963.

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

Solar Energy Analysis for 91963

Sorry, it is not possible to complete our solar energy analysis for 91963 at this time.

Please check back later.

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 91963

Solar Radiation Data in 91963

See the chart below for monthly solar radiation levels in 91963.

Sorry, data is not currently available.

Solar Radiation Analysis for 91963

Sorry, it is not possible to complete our solar radiation analysis for 91963 at this time.

Historical solar radiation data for 91963 is not currently available.

Please check back later.

Solar Power Comparison: 91963 vs. the U.S.

Solar Power Levels in 91963

Sorry, solar radiation data for 91963 is not currently available.

Solar Power: 91963 vs. the U.S.

Below is a month-by-month comparison of how average 91963 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 California is not currently available.

Solar Data & Statistics for 91963

Sunrise / Sunset in 91963

Sunrise/Sunset for October 15, 2026 ^[2]
- Sunrise: 6:49 am
- Sunset: 6:14 pm
- Length of Day: 11:25

Best Months for Solar in 91963

Monthly data not currently available.

Solar Panel Installs in 91963

We do not have data on solar panel installations in ZIP Code 91963 at the current time.

Solar Power Output in 91963

The Power of Solar in 91963

Monthly AC solar system output averages for 91963. Month-by-month solar power, as ranked by AC output, in 91963. ^[2]

AC output data is not currently available.

Solar Output Analysis for 91963

Sorry, it is not possible to complete our solar radiation analysis for 91963 at this time.

Historical solar radiation data for 91963 is not currently available.

Please check back later.

Weather Forecast for 91963 ^[5]

Thu Oct 15

80°F

Sky Is Clear
Min: 54°F
Max: 81°F

Gentle Breeze: 8 mps NE
Precip.: n/a
Humidity: 25%
Cloud cover: 0%

Fri Oct 16

84°F

Few Clouds
Min: 58°F
Max: 85°F

Strong breeze: 26 mps ENE
Precip.: n/a
Humidity: 28%
Cloud cover: 17%

Sat Oct 17

77°F

Light Rain
Min: 65°F
Max: 78°F

Fresh Breeze: 24 mps ENE
Precip.: Chance of Rain
Humidity: 20%
Cloud cover: 100%

Sun Oct 18

77°F

Sky Is Clear
Min: 60°F
Max: 80°F

Light breeze: 6 mps W
Precip.: n/a
Humidity: 26%
Cloud cover: 0%

Mon Oct 19

77°F

Sky Is Clear
Min: 59°F
Max: 79°F

Gentle Breeze: 9 mps W
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Tue Oct 20

73°F

Sky Is Clear
Min: 57°F
Max: 76°F

Light breeze: 7 mps W
Precip.: n/a
Humidity: 34%
Cloud cover: 2%

More about 91963

About 91963

The ZIP code 91963 is associated with the city of Potrero in San Diego County in California.

91963 Solar Energy & Power

To learn more about solar energy and solar power in 91963, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.