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Solar Energy in Mattoon, IL

Solar Energy in Mattoon

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

Solar Panels in Mattoon

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

Sunrise & Sunset in Mattoon

The total length of the day in Mattoon, IL today (June 12, 2026) will be 14 hours and 58 minutes. [More]

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Mattoon, IL Solar Energy

Solar Power in Mattoon, IL

Solar Energy Data in Mattoon, IL

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

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


Solar Energy Analysis for Mattoon, IL

Solar Radiation Data in Mattoon

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

Solar Radiation Data in Mattoon, IL

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

Sorry, data is not currently available.

Solar Radiation Analysis for Mattoon, IL

Solar Radiation Data in Mattoon

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

Historical solar radiation data for Mattoon is not currently available.

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

Solar Power Levels in Mattoon

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

Solar Power: Mattoon vs. the U.S.

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

Sunrise / Sunset in Mattoon

  • Sunrise/Sunset for June 12, 2026 [2]
    • Sunrise: 5:24 am
    • Sunset: 8:22 pm
    • Length of Day: 14:58
Solar Energy Statistics for Mattoon

Best Months for Solar in Mattoon

Monthly data not currently available.

Solar Panel Installs in Mattoon

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

Solar Power Output in Mattoon

The Power of Solar in Mattoon, IL

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

AC output data is not currently available.

Solar Output Analysis for Mattoon, IL

Solar Radiation Data in Mattoon

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

Historical solar radiation data for Mattoon is not currently available.

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Cost of Utilities in Mattoon

Mattoon Electricity Costs

Sorry, Mattoon residential electricity prices are currently unavailable.

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Solar Power Poll: Mattoon

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

Yes, solar power is a great option  
No, solar power isn't a good option

Mattoon Natural Gas Costs

Sorry, Illinois residential natural gas prices are currently unavailable.

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Weather Forecast for Mattoon, IL [5]

Fri Jun 12
79°F
Moderate Rain
Min: 65°F
Max: 81°F
Moderate breeze: 13 mps WNW
Precip.: Chance of Rain
Humidity: 55%
Cloud cover: 0%
Sat Jun 13
81°F
Light Rain
Min: 62°F
Max: 83°F
Moderate breeze: 13 mps SSW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 72%
Sun Jun 14
69°F
Light Rain
Min: 58°F
Max: 71°F
Fresh Breeze: 18 mps NNW
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 80%
Mon Jun 15
71°F
Light Rain
Min: 56°F
Max: 75°F
Gentle Breeze: 11 mps WNW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 40%
Tue Jun 16
77°F
Few Clouds
Min: 61°F
Max: 77°F
Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 42%
Cloud cover: 24%
Wed Jun 17
80°F
Moderate Rain
Min: 64°F
Max: 86°F
Fresh Breeze: 23 mps SSW
Precip.: Chance of Rain
Humidity: 62%
Cloud cover: 100%

More about Mattoon

About Mattoon

The city of Mattoon, IL in Coles County has an approximate population of 18,555. [6]

Mattoon Solar Power

Mattoon, IL Solar Energy

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

Did you know?

About half of the sun's energy is absorbed by the Earth's surface; about 30 percent is reflected back from the surface.

Other Cities in Illinois

ZIP Codes in IL


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References

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