Solar Energy & Solar Power Resources

Solar Power in 98063 (Federal Way, WA)

Solar Energy in 98063

Sorry, historical solar radition values for 98063 are currently unavailable, please check back later.

Solar Panels in 98063

Solar panels in 98063 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 98063

The total length of the day in 98063 (Federal Way, WA) today (September 26, 2026) will be 12 hours and 0 minutes. [More]

Solar Energy in 98063 (Federal Way, WA)

Solar Energy Data for 98063

See the chart below to see how different types of solar panel installations compare in 98063.

Historical solar power output data for Federal Way is not currently available.

Solar Energy Analysis for 98063

Sorry, it is not possible to complete our solar energy analysis for 98063 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 98063

Solar Radiation Data in 98063

See the chart below for monthly solar radiation levels in 98063.

Sorry, data is not currently available.

Solar Radiation Analysis for 98063

Sorry, it is not possible to complete our solar radiation analysis for 98063 at this time.

Historical solar radiation data for 98063 is not currently available.

Please check back later.

Solar Power Comparison: 98063 vs. the U.S.

Solar Power Levels in 98063

Sorry, solar radiation data for 98063 is not currently available.

Solar Power: 98063 vs. the U.S.

Below is a month-by-month comparison of how average 98063 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 Washington is not currently available.

Solar Data & Statistics for 98063

Sunrise / Sunset in 98063

Sunrise/Sunset for September 26, 2026 ^[2]
- Sunrise: 7:00 am
- Sunset: 7:00 pm
- Length of Day: 12:0

Best Months for Solar in 98063

Monthly data not currently available.

Solar Panel Installs in 98063

We do not have data on solar panel installations in ZIP Code 98063 at the current time.

Solar Power Output in 98063

The Power of Solar in 98063

Monthly AC solar system output averages for 98063. Month-by-month solar power, as ranked by AC output, in 98063. ^[2]

AC output data is not currently available.

Solar Output Analysis for 98063

Sorry, it is not possible to complete our solar radiation analysis for 98063 at this time.

Historical solar radiation data for 98063 is not currently available.

Please check back later.

Weather Forecast for 98063 ^[5]

Sat Sep 26

58°F

Broken Clouds
Min: 45°F
Max: 59°F

Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 68%
Cloud cover: 72%

Sun Sep 27

63°F

Sky Is Clear
Min: 49°F
Max: 65°F

Gentle Breeze: 9 mps NNE
Precip.: n/a
Humidity: 68%
Cloud cover: 10%

Mon Sep 28

56°F

Overcast Clouds
Min: 42°F
Max: 63°F

Gentle Breeze: 8 mps SW
Precip.: n/a
Humidity: 73%
Cloud cover: 96%

Tue Sep 29

58°F

Light Rain
Min: 51°F
Max: 64°F

Moderate breeze: 15 mps SSW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 100%

Wed Sep 30

57°F

Moderate Rain
Min: 51°F
Max: 60°F

Gentle Breeze: 8 mps SW
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 86%

Thu Oct 1

55°F

Light Rain
Min: 45°F
Max: 60°F

Gentle Breeze: 8 mps N
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 33%

More about 98063

About 98063

The ZIP code 98063 is associated with the city of Federal Way in King County in Washington.

98063 Solar Energy & Power

To learn more about solar energy and solar power in 98063, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.