Solar Energy & Solar Power Resources

Solar Power in 99504 (Anchorage, AK)

Solar Energy in 99504

Sorry, historical solar radition values for 99504 are currently unavailable, please check back later.

Solar Panels in 99504

Solar panels in 99504 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 99504

The total length of the day in 99504 (Anchorage, AK) today (March 20, 2026) will be 12 hours and 20 minutes. [More]

Solar Energy in 99504 (Anchorage, AK)

Solar Energy Data for 99504

See the chart below to see how different types of solar panel installations compare in 99504.

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

Solar Energy Analysis for 99504

Sorry, it is not possible to complete our solar energy analysis for 99504 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 99504

Solar Radiation Data in 99504

See the chart below for monthly solar radiation levels in 99504.

Sorry, data is not currently available.

Solar Radiation Analysis for 99504

Sorry, it is not possible to complete our solar radiation analysis for 99504 at this time.

Historical solar radiation data for 99504 is not currently available.

Please check back later.

Solar Power Comparison: 99504 vs. the U.S.

Solar Power Levels in 99504

Sorry, solar radiation data for 99504 is not currently available.

Solar Power: 99504 vs. the U.S.

Below is a month-by-month comparison of how average 99504 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 Alaska is not currently available.

Solar Data & Statistics for 99504

Sunrise / Sunset in 99504

Sunrise/Sunset for March 20, 2026 ^[2]
- Sunrise: 7:56 am
- Sunset: 8:16 pm
- Length of Day: 12:20

Best Months for Solar in 99504

Monthly data not currently available.

Solar Panel Installs in 99504

We do not have data on solar panel installations in ZIP Code 99504 at the current time.

Solar Power Output in 99504

The Power of Solar in 99504

Monthly AC solar system output averages for 99504. Month-by-month solar power, as ranked by AC output, in 99504. ^[2]

AC output data is not currently available.

Solar Output Analysis for 99504

Sorry, it is not possible to complete our solar radiation analysis for 99504 at this time.

Historical solar radiation data for 99504 is not currently available.

Please check back later.

Weather Forecast for 99504 ^[5]

Fri Mar 20

19°F

Light Snow
Min: 2°F
Max: 24°F

Gentle Breeze: 9 mps N
Precip.: Chance of Snow
Humidity: 74%
Cloud cover: 100%

Sat Mar 21

19°F

Overcast Clouds
Min: -2°F
Max: 25°F

Light breeze: 7 mps N
Precip.: n/a
Humidity: 78%
Cloud cover: 90%

Sun Mar 22

21°F

Overcast Clouds
Min: 1°F
Max: 22°F

Light breeze: 5 mps SE
Precip.: n/a
Humidity: 82%
Cloud cover: 88%

Mon Mar 23

13°F

Broken Clouds
Min: 1°F
Max: 17°F

Light breeze: 6 mps SE
Precip.: n/a
Humidity: 89%
Cloud cover: 60%

Tue Mar 24

13°F

Sky Is Clear
Min: -1°F
Max: 19°F

Light breeze: 5 mps SE
Precip.: n/a
Humidity: 83%
Cloud cover: 6%

Wed Mar 25

12°F

Sky Is Clear
Min: -4°F
Max: 18°F

Light breeze: 6 mps ESE
Precip.: n/a
Humidity: 82%
Cloud cover: 6%

More about 99504

About 99504

The ZIP code 99504 is associated with the city of Anchorage in Anchorage Municipality County in Alaska.

99504 Solar Energy & Power

To learn more about solar energy and solar power in 99504, or for more solar-related resources for AK, check out the U.S. Energy Information Administration.