Solar Energy & Solar Power Resources

Solar Power in 98391 (Bonney Lake, WA)

Solar Energy in 98391

Sorry, historical solar radition values for 98391 are currently unavailable, please check back later.

Solar Panels in 98391

Solar panels in 98391 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 98391

The total length of the day in 98391 (Bonney Lake, WA) today (October 10, 2026) will be 11 hours and 14 minutes. [More]

Solar Energy in 98391 (Bonney Lake, WA)

Solar Energy Data for 98391

See the chart below to see how different types of solar panel installations compare in 98391.

Historical solar power output data for Bonney Lake is not currently available.

Solar Energy Analysis for 98391

Sorry, it is not possible to complete our solar energy analysis for 98391 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 98391

Solar Radiation Data in 98391

See the chart below for monthly solar radiation levels in 98391.

Sorry, data is not currently available.

Solar Radiation Analysis for 98391

Sorry, it is not possible to complete our solar radiation analysis for 98391 at this time.

Historical solar radiation data for 98391 is not currently available.

Please check back later.

Solar Power Comparison: 98391 vs. the U.S.

Solar Power Levels in 98391

Sorry, solar radiation data for 98391 is not currently available.

Solar Power: 98391 vs. the U.S.

Below is a month-by-month comparison of how average 98391 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 98391

Sunrise / Sunset in 98391

Sunrise/Sunset for October 10, 2026 ^[2]
- Sunrise: 7:18 am
- Sunset: 6:32 pm
- Length of Day: 11:14

Best Months for Solar in 98391

Monthly data not currently available.

Solar Panel Installs in 98391

We do not have data on solar panel installations in ZIP Code 98391 at the current time.

Solar Power Output in 98391

The Power of Solar in 98391

Monthly AC solar system output averages for 98391. Month-by-month solar power, as ranked by AC output, in 98391. ^[2]

AC output data is not currently available.

Solar Output Analysis for 98391

Sorry, it is not possible to complete our solar radiation analysis for 98391 at this time.

Historical solar radiation data for 98391 is not currently available.

Please check back later.

Weather Forecast for 98391 ^[5]

Sat Oct 10

50°F

Light Rain
Min: 46°F
Max: 57°F

Gentle Breeze: 9 mps S
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 23%

Sun Oct 11

61°F

Sky Is Clear
Min: 41°F
Max: 63°F

Gentle Breeze: 9 mps N
Precip.: n/a
Humidity: 58%
Cloud cover: 0%

Mon Oct 12

57°F

Sky Is Clear
Min: 39°F
Max: 62°F

Light breeze: 4 mps NW
Precip.: n/a
Humidity: 58%
Cloud cover: 0%

Tue Oct 13

54°F

Sky Is Clear
Min: 41°F
Max: 63°F

Calm: 4 mps NW
Precip.: n/a
Humidity: 65%
Cloud cover: 0%

Wed Oct 14

56°F

Sky Is Clear
Min: 44°F
Max: 65°F

Calm: 3 mps NNE
Precip.: n/a
Humidity: 67%
Cloud cover: 0%

Thu Oct 15

58°F

Sky Is Clear
Min: 48°F
Max: 69°F

Calm: 3 mps WNW
Precip.: n/a
Humidity: 77%
Cloud cover: 7%

More about 98391

About 98391

The ZIP code 98391 is associated with the city of Bonney Lake in Pierce County in Washington.

98391 Solar Energy & Power

To learn more about solar energy and solar power in 98391, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.