Solar Energy & Solar Power Resources

Solar Power in 98004 (Bellevue, WA)

Solar Energy in 98004

Sorry, historical solar radition values for 98004 are currently unavailable, please check back later.

Solar Panels in 98004

Solar panels in 98004 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 98004

The total length of the day in 98004 (Bellevue, WA) today (September 28, 2026) will be 11 hours and 53 minutes. [More]

Solar Energy in 98004 (Bellevue, WA)

Solar Energy Data for 98004

See the chart below to see how different types of solar panel installations compare in 98004.

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

Solar Energy Analysis for 98004

Sorry, it is not possible to complete our solar energy analysis for 98004 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 98004

Solar Radiation Data in 98004

See the chart below for monthly solar radiation levels in 98004.

Sorry, data is not currently available.

Solar Radiation Analysis for 98004

Sorry, it is not possible to complete our solar radiation analysis for 98004 at this time.

Historical solar radiation data for 98004 is not currently available.

Please check back later.

Solar Power Comparison: 98004 vs. the U.S.

Solar Power Levels in 98004

Sorry, solar radiation data for 98004 is not currently available.

Solar Power: 98004 vs. the U.S.

Below is a month-by-month comparison of how average 98004 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 98004

Sunrise / Sunset in 98004

Sunrise/Sunset for September 28, 2026 ^[2]
- Sunrise: 7:02 am
- Sunset: 6:55 pm
- Length of Day: 11:53

Best Months for Solar in 98004

Monthly data not currently available.

Solar Panel Installs in 98004

We do not have data on solar panel installations in ZIP Code 98004 at the current time.

Solar Power Output in 98004

The Power of Solar in 98004

Monthly AC solar system output averages for 98004. Month-by-month solar power, as ranked by AC output, in 98004. ^[2]

AC output data is not currently available.

Solar Output Analysis for 98004

Sorry, it is not possible to complete our solar radiation analysis for 98004 at this time.

Historical solar radiation data for 98004 is not currently available.

Please check back later.

Weather Forecast for 98004 ^[5]

Mon Sep 28

62°F

Overcast Clouds
Min: 44°F
Max: 68°F

Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 73%
Cloud cover: 97%

Tue Sep 29

62°F

Light Rain
Min: 53°F
Max: 66°F

Moderate breeze: 14 mps SSW
Precip.: Chance of Rain
Humidity: 84%
Cloud cover: 100%

Wed Sep 30

60°F

Broken Clouds
Min: 50°F
Max: 62°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 71%
Cloud cover: 63%

Thu Oct 1

59°F

Scattered Clouds
Min: 51°F
Max: 66°F

Light breeze: 4 mps N
Precip.: n/a
Humidity: 83%
Cloud cover: 34%

Fri Oct 2

60°F

Broken Clouds
Min: 54°F
Max: 63°F

Light breeze: 6 mps N
Precip.: n/a
Humidity: 88%
Cloud cover: 81%

Sat Oct 3

58°F

Overcast Clouds
Min: 53°F
Max: 64°F

Gentle Breeze: 8 mps N
Precip.: n/a
Humidity: 89%
Cloud cover: 100%

More about 98004

About 98004

The ZIP code 98004 is associated with the city of Bellevue in King County in Washington.

98004 Solar Energy & Power

To learn more about solar energy and solar power in 98004, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.