Solar Energy & Solar Power Resources

Solar Power in 91749 (La Puente, CA)

Solar Energy in 91749

Sorry, historical solar radition values for 91749 are currently unavailable, please check back later.

Solar Panels in 91749

Solar panels in 91749 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 91749

The total length of the day in 91749 (La Puente, CA) today (April 28, 2025) will be 13 hours and 31 minutes. [More]

Solar Energy in 91749 (La Puente, CA)

Solar Energy Data for 91749

See the chart below to see how different types of solar panel installations compare in 91749.

Historical solar power output data for La Puente is not currently available.

Solar Energy Analysis for 91749

Sorry, it is not possible to complete our solar energy analysis for 91749 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 91749

Solar Radiation Data in 91749

See the chart below for monthly solar radiation levels in 91749.

Sorry, data is not currently available.

Solar Radiation Analysis for 91749

Sorry, it is not possible to complete our solar radiation analysis for 91749 at this time.

Historical solar radiation data for 91749 is not currently available.

Please check back later.

Solar Power Comparison: 91749 vs. the U.S.

Solar Power Levels in 91749

Sorry, solar radiation data for 91749 is not currently available.

Solar Power: 91749 vs. the U.S.

Below is a month-by-month comparison of how average 91749 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 91749

Sunrise / Sunset in 91749

Sunrise/Sunset for April 28, 2025 ^[2]
- Sunrise: 6:03 am
- Sunset: 7:34 pm
- Length of Day: 13:31

Best Months for Solar in 91749

Monthly data not currently available.

Solar Panel Installs in 91749

We do not have data on solar panel installations in ZIP Code 91749 at the current time.

Solar Power Output in 91749

The Power of Solar in 91749

Monthly AC solar system output averages for 91749. Month-by-month solar power, as ranked by AC output, in 91749. ^[2]

AC output data is not currently available.

Solar Output Analysis for 91749

Sorry, it is not possible to complete our solar radiation analysis for 91749 at this time.

Historical solar radiation data for 91749 is not currently available.

Please check back later.

Weather Forecast for 91749 ^[5]

Mon Apr 28

62°F

Broken Clouds
Min: 51°F
Max: 68°F

Gentle Breeze: 11 mps SW
Precip.: n/a
Humidity: 63%
Cloud cover: 82%

Tue Apr 29

74°F

Sky Is Clear
Min: 58°F
Max: 78°F

Gentle Breeze: 11 mps SW
Precip.: n/a
Humidity: 38%
Cloud cover: 0%

Wed Apr 30

69°F

Overcast Clouds
Min: 59°F
Max: 71°F

Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 49%
Cloud cover: 99%

Thu May 1

67°F

Scattered Clouds
Min: 56°F
Max: 71°F

Gentle Breeze: 11 mps SSW
Precip.: n/a
Humidity: 49%
Cloud cover: 34%

Fri May 2

69°F

Sky Is Clear
Min: 58°F
Max: 76°F

Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 52%
Cloud cover: 4%

Sat May 3

64°F

Light Rain
Min: 56°F
Max: 70°F

Moderate breeze: 15 mps SW
Precip.: Chance of Rain
Humidity: 60%
Cloud cover: 96%

More about 91749

About 91749

The ZIP code 91749 is associated with the city of La Puente in Los Angeles County in California.

91749 Solar Energy & Power

To learn more about solar energy and solar power in 91749, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.