Solar Energy & Solar Power Resources

Solar Power in 99320 (Benton City, WA)

Solar Energy in 99320

Sorry, historical solar radition values for 99320 are currently unavailable, please check back later.

Solar Panels in 99320

Solar panels in 99320 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 99320

The total length of the day in 99320 (Benton City, WA) today (August 12, 2026) will be 14 hours and 21 minutes. [More]

Solar Energy in 99320 (Benton City, WA)

Solar Energy Data for 99320

See the chart below to see how different types of solar panel installations compare in 99320.

Historical solar power output data for Benton City is not currently available.

Solar Energy Analysis for 99320

Sorry, it is not possible to complete our solar energy analysis for 99320 at this time.

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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 99320

Solar Radiation Data in 99320

See the chart below for monthly solar radiation levels in 99320.

Sorry, data is not currently available.

Solar Radiation Analysis for 99320

Sorry, it is not possible to complete our solar radiation analysis for 99320 at this time.

Historical solar radiation data for 99320 is not currently available.

Please check back later.

Solar Power Comparison: 99320 vs. the U.S.

Solar Power Levels in 99320

Sorry, solar radiation data for 99320 is not currently available.

Solar Power: 99320 vs. the U.S.

Below is a month-by-month comparison of how average 99320 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 99320

Sunrise / Sunset in 99320

Sunrise/Sunset for August 12, 2026 ^[2]
- Sunrise: 5:52 am
- Sunset: 8:13 pm
- Length of Day: 14:21

Best Months for Solar in 99320

Monthly data not currently available.

Solar Panel Installs in 99320

We do not have data on solar panel installations in ZIP Code 99320 at the current time.

Solar Power Output in 99320

The Power of Solar in 99320

Monthly AC solar system output averages for 99320. Month-by-month solar power, as ranked by AC output, in 99320. ^[2]

AC output data is not currently available.

Solar Output Analysis for 99320

Sorry, it is not possible to complete our solar radiation analysis for 99320 at this time.

Historical solar radiation data for 99320 is not currently available.

Please check back later.

Weather Forecast for 99320 ^[5]

Wed Aug 12

80°F

Sky Is Clear
Min: 63°F
Max: 88°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 33%
Cloud cover: 0%

Thu Aug 13

86°F

Sky Is Clear
Min: 64°F
Max: 89°F

Gentle Breeze: 11 mps NNE
Precip.: n/a
Humidity: 25%
Cloud cover: 0%

Fri Aug 14

90°F

Sky Is Clear
Min: 67°F
Max: 94°F

Gentle Breeze: 10 mps N
Precip.: n/a
Humidity: 22%
Cloud cover: 0%

Sat Aug 15

89°F

Light Rain
Min: 69°F
Max: 93°F

Light breeze: 8 mps N
Precip.: Chance of Rain
Humidity: 24%
Cloud cover: 100%

Sun Aug 16

93°F

Broken Clouds
Min: 70°F
Max: 96°F

Light breeze: 5 mps WNW
Precip.: n/a
Humidity: 23%
Cloud cover: 81%

Mon Aug 17

95°F

Overcast Clouds
Min: 74°F
Max: 97°F

Light breeze: 7 mps SSW
Precip.: n/a
Humidity: 19%
Cloud cover: 100%

More about 99320

About 99320

The ZIP code 99320 is associated with the city of Benton City in Benton County in Washington.

99320 Solar Energy & Power

To learn more about solar energy and solar power in 99320, or for more solar-related resources for WA, check out the U.S. Energy Information Administration.