Solar Energy & Solar Power Resources

Solar Power in 91108 (San Marino, CA)

Solar Energy in 91108

Sorry, historical solar radition values for 91108 are currently unavailable, please check back later.

Solar Panels in 91108

Solar panels in 91108 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 91108

The total length of the day in 91108 (San Marino, CA) today (August 10, 2026) will be 13 hours and 37 minutes. [More]

Solar Energy in 91108 (San Marino, CA)

Solar Energy Data for 91108

See the chart below to see how different types of solar panel installations compare in 91108.

Historical solar power output data for San Marino is not currently available.

Solar Energy Analysis for 91108

Sorry, it is not possible to complete our solar energy analysis for 91108 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 91108

Solar Radiation Data in 91108

See the chart below for monthly solar radiation levels in 91108.

Sorry, data is not currently available.

Solar Radiation Analysis for 91108

Sorry, it is not possible to complete our solar radiation analysis for 91108 at this time.

Historical solar radiation data for 91108 is not currently available.

Please check back later.

Solar Power Comparison: 91108 vs. the U.S.

Solar Power Levels in 91108

Sorry, solar radiation data for 91108 is not currently available.

Solar Power: 91108 vs. the U.S.

Below is a month-by-month comparison of how average 91108 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 91108

Sunrise / Sunset in 91108

Sunrise/Sunset for August 10, 2026 ^[2]
- Sunrise: 6:09 am
- Sunset: 7:46 pm
- Length of Day: 13:37

Best Months for Solar in 91108

Monthly data not currently available.

Solar Panel Installs in 91108

We do not have data on solar panel installations in ZIP Code 91108 at the current time.

Solar Power Output in 91108

The Power of Solar in 91108

Monthly AC solar system output averages for 91108. Month-by-month solar power, as ranked by AC output, in 91108. ^[2]

AC output data is not currently available.

Solar Output Analysis for 91108

Sorry, it is not possible to complete our solar radiation analysis for 91108 at this time.

Historical solar radiation data for 91108 is not currently available.

Please check back later.

Weather Forecast for 91108 ^[5]

Mon Aug 10

91°F

Broken Clouds
Min: 71°F
Max: 93°F

Gentle Breeze: 10 mps SW
Precip.: n/a
Humidity: 46%
Cloud cover: 58%

Tue Aug 11

90°F

Few Clouds
Min: 67°F
Max: 92°F

Gentle Breeze: 10 mps SW
Precip.: n/a
Humidity: 31%
Cloud cover: 24%

Wed Aug 12

86°F

Broken Clouds
Min: 66°F
Max: 87°F

Gentle Breeze: 9 mps SW
Precip.: n/a
Humidity: 38%
Cloud cover: 62%

Thu Aug 13

81°F

Overcast Clouds
Min: 69°F
Max: 84°F

Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 43%
Cloud cover: 100%

Fri Aug 14

80°F

Broken Clouds
Min: 68°F
Max: 87°F

Gentle Breeze: 8 mps SSW
Precip.: n/a
Humidity: 44%
Cloud cover: 71%

Sat Aug 15

84°F

Sky Is Clear
Min: 69°F
Max: 90°F

Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 36%
Cloud cover: 3%

More about 91108

About 91108

The ZIP code 91108 is associated with the city of San Marino in Los Angeles County in California.

91108 Solar Energy & Power

To learn more about solar energy and solar power in 91108, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.