Solar Energy & Solar Power Resources

Solar Power in 97021 (Dufur, OR)

Solar Energy in 97021

Sorry, historical solar radition values for 97021 are currently unavailable, please check back later.

Solar Panels in 97021

Solar panels in 97021 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 97021

The total length of the day in 97021 (Dufur, OR) today (October 05, 2026) will be 11 hours and 32 minutes. [More]

Solar Energy in 97021 (Dufur, OR)

Solar Energy Data for 97021

See the chart below to see how different types of solar panel installations compare in 97021.

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

Solar Energy Analysis for 97021

Sorry, it is not possible to complete our solar energy analysis for 97021 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 97021

Solar Radiation Data in 97021

See the chart below for monthly solar radiation levels in 97021.

Sorry, data is not currently available.

Solar Radiation Analysis for 97021

Sorry, it is not possible to complete our solar radiation analysis for 97021 at this time.

Historical solar radiation data for 97021 is not currently available.

Please check back later.

Solar Power Comparison: 97021 vs. the U.S.

Solar Power Levels in 97021

Sorry, solar radiation data for 97021 is not currently available.

Solar Power: 97021 vs. the U.S.

Below is a month-by-month comparison of how average 97021 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 97021

Sunrise / Sunset in 97021

Sunrise/Sunset for October 05, 2026 ^[2]
- Sunrise: 7:06 am
- Sunset: 6:38 pm
- Length of Day: 11:32

Best Months for Solar in 97021

Monthly data not currently available.

Solar Panel Installs in 97021

We do not have data on solar panel installations in ZIP Code 97021 at the current time.

Solar Power Output in 97021

The Power of Solar in 97021

Monthly AC solar system output averages for 97021. Month-by-month solar power, as ranked by AC output, in 97021. ^[2]

AC output data is not currently available.

Solar Output Analysis for 97021

Sorry, it is not possible to complete our solar radiation analysis for 97021 at this time.

Historical solar radiation data for 97021 is not currently available.

Please check back later.

Weather Forecast for 97021 ^[5]

Mon Oct 5

73°F

Sky Is Clear
Min: 50°F
Max: 82°F

Gentle Breeze: 11 mps NNW
Precip.: n/a
Humidity: 33%
Cloud cover: 0%

Tue Oct 6

70°F

Sky Is Clear
Min: 47°F
Max: 79°F

Light breeze: 5 mps N
Precip.: n/a
Humidity: 26%
Cloud cover: 0%

Wed Oct 7

74°F

Sky Is Clear
Min: 56°F
Max: 79°F

Light breeze: 6 mps NE
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Thu Oct 8

73°F

Sky Is Clear
Min: 57°F
Max: 80°F

Light breeze: 4 mps NE
Precip.: n/a
Humidity: 24%
Cloud cover: 0%

Fri Oct 9

67°F

Light Rain
Min: 54°F
Max: 69°F

Moderate breeze: 16 mps NW
Precip.: Chance of Rain
Humidity: 49%
Cloud cover: 33%

Sat Oct 10

53°F

Sky Is Clear
Min: 42°F
Max: 57°F

Moderate breeze: 14 mps NW
Precip.: n/a
Humidity: 45%
Cloud cover: 8%

More about 97021

About 97021

The ZIP code 97021 is associated with the city of Dufur in Wasco County in Oregon.

97021 Solar Energy & Power

To learn more about solar energy and solar power in 97021, or for more solar-related resources for OR, check out the U.S. Energy Information Administration.