Solar Energy & Solar Power Resources

Solar Power in 98122 (Seattle, WA)

Solar Energy in 98122

Sorry, historical solar radition values for 98122 are currently unavailable, please check back later.

Solar Panels in 98122

Solar panels in 98122 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 98122

The total length of the day in 98122 (Seattle, WA) today (September 30, 2026) will be 11 hours and 47 minutes. [More]

Solar Energy in 98122 (Seattle, WA)

Solar Energy Data for 98122

See the chart below to see how different types of solar panel installations compare in 98122.

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

Solar Energy Analysis for 98122

Sorry, it is not possible to complete our solar energy analysis for 98122 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 98122

Solar Radiation Data in 98122

See the chart below for monthly solar radiation levels in 98122.

Sorry, data is not currently available.

Solar Radiation Analysis for 98122

Sorry, it is not possible to complete our solar radiation analysis for 98122 at this time.

Historical solar radiation data for 98122 is not currently available.

Please check back later.

Solar Power Comparison: 98122 vs. the U.S.

Solar Power Levels in 98122

Sorry, solar radiation data for 98122 is not currently available.

Solar Power: 98122 vs. the U.S.

Below is a month-by-month comparison of how average 98122 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 98122

Sunrise / Sunset in 98122

Sunrise/Sunset for September 30, 2026 ^[2]
- Sunrise: 7:05 am
- Sunset: 6:52 pm
- Length of Day: 11:47

Best Months for Solar in 98122

Monthly data not currently available.

Solar Panel Installs in 98122

We do not have data on solar panel installations in ZIP Code 98122 at the current time.

Solar Power Output in 98122

The Power of Solar in 98122

Monthly AC solar system output averages for 98122. Month-by-month solar power, as ranked by AC output, in 98122. ^[2]

AC output data is not currently available.

Solar Output Analysis for 98122

Sorry, it is not possible to complete our solar radiation analysis for 98122 at this time.

Historical solar radiation data for 98122 is not currently available.

Please check back later.

Weather Forecast for 98122 ^[5]

Wed Sep 30

63°F

Broken Clouds
Min: 49°F
Max: 66°F

Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 79%
Cloud cover: 70%

Thu Oct 1

65°F

Scattered Clouds
Min: 54°F
Max: 71°F

Light breeze: 7 mps N
Precip.: n/a
Humidity: 84%
Cloud cover: 46%

Fri Oct 2

62°F

Sky Is Clear
Min: 51°F
Max: 68°F

Gentle Breeze: 8 mps NNE
Precip.: n/a
Humidity: 77%
Cloud cover: 1%

Sat Oct 3

56°F

Overcast Clouds
Min: 53°F
Max: 59°F

Light breeze: 7 mps N
Precip.: n/a
Humidity: 94%
Cloud cover: 100%

Sun Oct 4

54°F

Overcast Clouds
Min: 52°F
Max: 59°F

Light breeze: 6 mps N
Precip.: n/a
Humidity: 97%
Cloud cover: 100%

Mon Oct 5

55°F

Overcast Clouds
Min: 52°F
Max: 63°F

Light breeze: 6 mps NE
Precip.: n/a
Humidity: 87%
Cloud cover: 100%

More about 98122

About 98122

The ZIP code 98122 is associated with the city of Seattle in King County in Washington.

98122 Solar Energy & Power

To learn more about solar energy and solar power in 98122, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.