Solar Energy & Solar Power Resources

Solar Power in 95221 (Altaville, CA)

Solar Energy in 95221

Sorry, historical solar radition values for 95221 are currently unavailable, please check back later.

Solar Panels in 95221

Solar panels in 95221 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 95221

The total length of the day in 95221 (Altaville, CA) today (November 27, 2025) will be 9 hours and 51 minutes. [More]

Solar Energy in 95221 (Altaville, CA)

Solar Energy Data for 95221

See the chart below to see how different types of solar panel installations compare in 95221.

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

Solar Energy Analysis for 95221

Sorry, it is not possible to complete our solar energy analysis for 95221 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 95221

Solar Radiation Data in 95221

See the chart below for monthly solar radiation levels in 95221.

Sorry, data is not currently available.

Solar Radiation Analysis for 95221

Sorry, it is not possible to complete our solar radiation analysis for 95221 at this time.

Historical solar radiation data for 95221 is not currently available.

Please check back later.

Solar Power Comparison: 95221 vs. the U.S.

Solar Power Levels in 95221

Sorry, solar radiation data for 95221 is not currently available.

Solar Power: 95221 vs. the U.S.

Below is a month-by-month comparison of how average 95221 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 95221

Sunrise / Sunset in 95221

Sunrise/Sunset for November 27, 2025 ^[2]
- Sunrise: 6:54 am
- Sunset: 4:45 pm
- Length of Day: 9:51

Best Months for Solar in 95221

Monthly data not currently available.

Solar Panel Installs in 95221

We do not have data on solar panel installations in ZIP Code 95221 at the current time.

Solar Power Output in 95221

The Power of Solar in 95221

Monthly AC solar system output averages for 95221. Month-by-month solar power, as ranked by AC output, in 95221. ^[2]

AC output data is not currently available.

Solar Output Analysis for 95221

Sorry, it is not possible to complete our solar radiation analysis for 95221 at this time.

Historical solar radiation data for 95221 is not currently available.

Please check back later.

Weather Forecast for 95221 ^[5]

Thu Nov 27

51°F

Overcast Clouds
Min: 40°F
Max: 51°F

Light breeze: 4 mps WSW
Precip.: n/a
Humidity: 42%
Cloud cover: 100%

Fri Nov 28

61°F

Sky Is Clear
Min: 47°F
Max: 63°F

Light breeze: 4 mps ENE
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Sat Nov 29

60°F

Overcast Clouds
Min: 46°F
Max: 62°F

Light breeze: 4 mps SW
Precip.: n/a
Humidity: 43%
Cloud cover: 88%

Sun Nov 30

53°F

Broken Clouds
Min: 43°F
Max: 57°F

Light breeze: 7 mps WNW
Precip.: n/a
Humidity: 53%
Cloud cover: 82%

Mon Dec 1

56°F

Scattered Clouds
Min: 41°F
Max: 59°F

Light breeze: 4 mps ENE
Precip.: n/a
Humidity: 32%
Cloud cover: 33%

Tue Dec 2

55°F

Broken Clouds
Min: 44°F
Max: 59°F

Light breeze: 4 mps E
Precip.: n/a
Humidity: 38%
Cloud cover: 75%

More about 95221

About 95221

The ZIP code 95221 is associated with the city of Altaville in Calaveras County in California.

95221 Solar Energy & Power

To learn more about solar energy and solar power in 95221, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.