Solar Energy & Solar Power Resources

Solar Energy in La Grande, OR

Solar Energy in La Grande

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

Solar Panels in La Grande

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

Sunrise & Sunset in La Grande

The total length of the day in La Grande, OR today (June 16, 2026) will be 15 hours and 43 minutes. [More]

Solar Power in La Grande, OR

Solar Energy Data in La Grande, OR

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

Historical solar power output data for La Grande is not currently available.

Solar Energy Analysis for La Grande, OR

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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 La Grande

Solar Radiation Data in La Grande, OR

See the chart below for monthly solar radiation levels in La Grande.

Sorry, data is not currently available.

Solar Radiation Analysis for La Grande, OR

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

Historical solar radiation data for La Grande is not currently available.

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Solar Power Comparison: La Grande vs. the U.S.

Solar Power Levels in La Grande

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

Solar Power: La Grande vs. the U.S.

Below is a month-by-month comparison of how average La Grande 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 La Grande

Sunrise / Sunset in La Grande

Sunrise/Sunset for June 16, 2026 ^[2]
- Sunrise: 5:01 am
- Sunset: 8:44 pm
- Length of Day: 15:43

Best Months for Solar in La Grande

Monthly data not currently available.

Solar Panel Installs in La Grande

We do not currently have data on solar panel installations in the city of La Grande, OR at this current time.

Solar Power Output in La Grande

The Power of Solar in La Grande, OR

Monthly AC solar system output averages for La Grande (or). Month-by-month solar power, as ranked by AC output, in La Grande. ^[2]

AC output data is not currently available.

Solar Output Analysis for La Grande, OR

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

Historical solar radiation data for La Grande is not currently available.

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Cost of Utilities in La Grande

La Grande Electricity Costs

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Solar Power Poll: La Grande

Vote now: Given all of the data and analysis provided for La Grande, is solar power a good choice for residents of this city?

La Grande Natural Gas Costs

Sorry, Oregon residential natural gas prices are currently unavailable.

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Weather Forecast for La Grande, OR ^[5]

Tue Jun 16

84°F

Sky Is Clear
Min: 58°F
Max: 86°F

Fresh Breeze: 19 mps WNW
Precip.: n/a
Humidity: 20%
Cloud cover: 5%

Wed Jun 17

77°F

Sky Is Clear
Min: 46°F
Max: 80°F

Moderate breeze: 13 mps NNW
Precip.: n/a
Humidity: 19%
Cloud cover: 0%

Thu Jun 18

76°F

Overcast Clouds
Min: 47°F
Max: 79°F

Light breeze: 5 mps ENE
Precip.: n/a
Humidity: 22%
Cloud cover: 100%

Fri Jun 19

81°F

Sky Is Clear
Min: 51°F
Max: 88°F

Gentle Breeze: 12 mps NW
Precip.: n/a
Humidity: 24%
Cloud cover: 5%

Sat Jun 20

75°F

Overcast Clouds
Min: 57°F
Max: 79°F

Gentle Breeze: 11 mps NW
Precip.: n/a
Humidity: 25%
Cloud cover: 100%

Sun Jun 21

77°F

Sky Is Clear
Min: 51°F
Max: 82°F

Gentle Breeze: 12 mps NNW
Precip.: n/a
Humidity: 20%
Cloud cover: 0%

More about La Grande

About La Grande

The city of La Grande, OR in Union County has an approximate population of 13,082. ^[6]

La Grande, OR Solar Energy

To learn more about solar energy and solar power La Grande, OR, or for more solar-related resources for La Grande, visit the U.S. Energy Information Administration.