Solar Energy & Solar Power Resources

Solar Power in 97220 (Portland, OR)

Solar Energy in 97220

Sorry, historical solar radition values for 97220 are currently unavailable, please check back later.

Solar Panels in 97220

Solar panels in 97220 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 97220

The total length of the day in 97220 (Portland, OR) today (October 01, 2026) will be 11 hours and 45 minutes. [More]

Solar Energy in 97220 (Portland, OR)

Solar Energy Data for 97220

See the chart below to see how different types of solar panel installations compare in 97220.

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

Solar Energy Analysis for 97220

Sorry, it is not possible to complete our solar energy analysis for 97220 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 97220

Solar Radiation Data in 97220

See the chart below for monthly solar radiation levels in 97220.

Sorry, data is not currently available.

Solar Radiation Analysis for 97220

Sorry, it is not possible to complete our solar radiation analysis for 97220 at this time.

Historical solar radiation data for 97220 is not currently available.

Please check back later.

Solar Power Comparison: 97220 vs. the U.S.

Solar Power Levels in 97220

Sorry, solar radiation data for 97220 is not currently available.

Solar Power: 97220 vs. the U.S.

Below is a month-by-month comparison of how average 97220 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 Oregon is not currently available.

Solar Data & Statistics for 97220

Sunrise / Sunset in 97220

Sunrise/Sunset for October 01, 2026 ^[2]
- Sunrise: 7:07 am
- Sunset: 6:52 pm
- Length of Day: 11:45

Best Months for Solar in 97220

Monthly data not currently available.

Solar Panel Installs in 97220

We do not have data on solar panel installations in ZIP Code 97220 at the current time.

Solar Power Output in 97220

The Power of Solar in 97220

Monthly AC solar system output averages for 97220. Month-by-month solar power, as ranked by AC output, in 97220. ^[2]

AC output data is not currently available.

Solar Output Analysis for 97220

Sorry, it is not possible to complete our solar radiation analysis for 97220 at this time.

Historical solar radiation data for 97220 is not currently available.

Please check back later.

Weather Forecast for 97220 ^[5]

Thu Oct 1

73°F

Overcast Clouds
Min: 51°F
Max: 78°F

Light breeze: 7 mps NW
Precip.: n/a
Humidity: 53%
Cloud cover: 99%

Fri Oct 2

72°F

Sky Is Clear
Min: 54°F
Max: 77°F

Light breeze: 6 mps NNW
Precip.: n/a
Humidity: 56%
Cloud cover: 0%

Sat Oct 3

69°F

Sky Is Clear
Min: 54°F
Max: 78°F

Gentle Breeze: 8 mps NNW
Precip.: n/a
Humidity: 54%
Cloud cover: 1%

Sun Oct 4

65°F

Few Clouds
Min: 54°F
Max: 81°F

Light breeze: 5 mps NW
Precip.: n/a
Humidity: 64%
Cloud cover: 12%

Mon Oct 5

65°F

Few Clouds
Min: 57°F
Max: 78°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 70%
Cloud cover: 22%

Tue Oct 6

62°F

Few Clouds
Min: 56°F
Max: 75°F

Light breeze: 7 mps NNW
Precip.: n/a
Humidity: 74%
Cloud cover: 23%

More about 97220

About 97220

The ZIP code 97220 is associated with the city of Portland in Multnomah County in Oregon.

97220 Solar Energy & Power

To learn more about solar energy and solar power in 97220, or for more solar-related resources for OR, check out the U.S. Energy Information Administration.