Solar Energy & Solar Power Resources

Solar Energy in Walnut, IL

Solar Energy in Walnut

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

Solar Panels in Walnut

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

Sunrise & Sunset in Walnut

The total length of the day in Walnut, IL today (June 20, 2026) will be 15 hours and 15 minutes. [More]

Solar Power in Walnut, IL

Solar Energy Data in Walnut, IL

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

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

Solar Energy Analysis for Walnut, IL

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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 Walnut

Solar Radiation Data in Walnut, IL

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

Sorry, data is not currently available.

Solar Radiation Analysis for Walnut, IL

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

Historical solar radiation data for Walnut is not currently available.

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

Solar Power Levels in Walnut

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

Solar Power: Walnut vs. the U.S.

Below is a month-by-month comparison of how average Walnut 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 Illinois is not currently available.

Solar Data & Statistics for Walnut

Sunrise / Sunset in Walnut

Sunrise/Sunset for June 20, 2026 ^[2]
- Sunrise: 5:22 am
- Sunset: 8:37 pm
- Length of Day: 15:15

Best Months for Solar in Walnut

Monthly data not currently available.

Solar Panel Installs in Walnut

We do not currently have data on solar panel installations in the village of Walnut, IL at this current time.

Solar Power Output in Walnut

The Power of Solar in Walnut, IL

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

AC output data is not currently available.

Solar Output Analysis for Walnut, IL

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

Historical solar radiation data for Walnut is not currently available.

Please check back later.

Cost of Utilities in Walnut

Walnut Electricity Costs

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Solar Power Poll: Walnut

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

Walnut Natural Gas Costs

Sorry, Illinois residential natural gas prices are currently unavailable.

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Weather Forecast for Walnut, IL ^[5]

Sat Jun 20

71°F

Scattered Clouds
Min: 59°F
Max: 78°F

Gentle Breeze: 11 mps WNW
Precip.: n/a
Humidity: 63%
Cloud cover: 38%

Sun Jun 21

64°F

Heavy Intensity Rain
Min: 60°F
Max: 65°F

Moderate breeze: 18 mps ENE
Precip.: Chance of Rain
Humidity: 97%
Cloud cover: 100%

Mon Jun 22

72°F

Broken Clouds
Min: 54°F
Max: 73°F

Moderate breeze: 13 mps NE
Precip.: n/a
Humidity: 62%
Cloud cover: 83%

Tue Jun 23

72°F

Few Clouds
Min: 51°F
Max: 74°F

Light breeze: 7 mps NE
Precip.: n/a
Humidity: 54%
Cloud cover: 12%

Wed Jun 24

74°F

Light Rain
Min: 57°F
Max: 74°F

Gentle Breeze: 11 mps WSW
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 42%

Thu Jun 25

75°F

Scattered Clouds
Min: 59°F
Max: 76°F

Gentle Breeze: 9 mps WNW
Precip.: n/a
Humidity: 62%
Cloud cover: 34%

More about Walnut

About Walnut

The village of Walnut, IL in Bureau County has an approximate population of 1,416. ^[6]

Walnut, IL Solar Energy

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