Solar Energy & Solar Power Resources

Solar Energy in John Day, OR

Solar Energy in John Day

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

Solar Panels in John Day

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

Sunrise & Sunset in John Day

The total length of the day in John Day, OR today (June 06, 2025) will be 15 hours and 28 minutes. [More]

Solar Power in John Day, OR

Solar Energy Data in John Day, OR

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

Historical solar power output data for John Day is not currently available.

Solar Energy Analysis for John Day, 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 John Day

Solar Radiation Data in John Day, OR

See the chart below for monthly solar radiation levels in John Day.

Sorry, data is not currently available.

Solar Radiation Analysis for John Day, OR

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Historical solar radiation data for John Day is not currently available.

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Solar Power Comparison: John Day vs. the U.S.

Solar Power Levels in John Day

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

Solar Power: John Day vs. the U.S.

Below is a month-by-month comparison of how average John Day 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 John Day

Sunrise / Sunset in John Day

Sunrise/Sunset for June 06, 2025 ^[2]
- Sunrise: 5:10 am
- Sunset: 8:38 pm
- Length of Day: 15:28

Best Months for Solar in John Day

Monthly data not currently available.

Solar Panel Installs in John Day

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

Solar Power Output in John Day

The Power of Solar in John Day, OR

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

AC output data is not currently available.

Solar Output Analysis for John Day, OR

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

Historical solar radiation data for John Day is not currently available.

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Cost of Utilities in John Day

John Day Electricity Costs

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Solar Power Poll: John Day

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

John Day Natural Gas Costs

Sorry, Oregon residential natural gas prices are currently unavailable.

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Weather Forecast for John Day, OR ^[5]

Fri Jun 6

75°F

Overcast Clouds
Min: 53°F
Max: 83°F

Gentle Breeze: 10 mps NNW
Precip.: n/a
Humidity: 26%
Cloud cover: 100%

Sat Jun 7

83°F

Few Clouds
Min: 54°F
Max: 87°F

Gentle Breeze: 10 mps NNW
Precip.: n/a
Humidity: 28%
Cloud cover: 17%

Sun Jun 8

86°F

Sky Is Clear
Min: 58°F
Max: 90°F

Gentle Breeze: 12 mps NNW
Precip.: n/a
Humidity: 23%
Cloud cover: 0%

Mon Jun 9

86°F

Sky Is Clear
Min: 60°F
Max: 92°F

Gentle Breeze: 9 mps NW
Precip.: n/a
Humidity: 27%
Cloud cover: 0%

Tue Jun 10

88°F

Light Rain
Min: 62°F
Max: 93°F

Moderate breeze: 13 mps NW
Precip.: Chance of Rain
Humidity: 21%
Cloud cover: 23%

Wed Jun 11

79°F

Broken Clouds
Min: 55°F
Max: 83°F

Moderate breeze: 17 mps NW
Precip.: n/a
Humidity: 24%
Cloud cover: 63%

More about John Day

About John Day

The city of John Day, OR in Grant County has an approximate population of 1,744. ^[6]

John Day, OR Solar Energy

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