Solar Energy & Solar Power Resources

Solar Energy in Oak Park, IL

Solar Energy in Oak Park

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

Solar Panels in Oak Park

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

Sunrise & Sunset in Oak Park

The total length of the day in Oak Park, IL today (July 01, 2025) will be 15 hours and 13 minutes. [More]

Solar Power in Oak Park, IL

Solar Energy Data in Oak Park, IL

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

Historical solar power output data for Oak Park is not currently available.

Solar Energy Analysis for Oak Park, 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 Oak Park

Solar Radiation Data in Oak Park, IL

See the chart below for monthly solar radiation levels in Oak Park.

Sorry, data is not currently available.

Solar Radiation Analysis for Oak Park, IL

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

Historical solar radiation data for Oak Park is not currently available.

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Solar Power Comparison: Oak Park vs. the U.S.

Solar Power Levels in Oak Park

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

Solar Power: Oak Park vs. the U.S.

Below is a month-by-month comparison of how average Oak Park 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 Oak Park

Sunrise / Sunset in Oak Park

Sunrise/Sunset for July 01, 2025 ^[2]
- Sunrise: 5:18 am
- Sunset: 8:31 pm
- Length of Day: 15:13

Best Months for Solar in Oak Park

Monthly data not currently available.

Solar Panel Installs in Oak Park

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

Solar Power Output in Oak Park

The Power of Solar in Oak Park, IL

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

AC output data is not currently available.

Solar Output Analysis for Oak Park, IL

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

Historical solar radiation data for Oak Park is not currently available.

Please check back later.

Cost of Utilities in Oak Park

Oak Park Electricity Costs

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Solar Power Poll: Oak Park

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

Oak Park Natural Gas Costs

Sorry, Illinois residential natural gas prices are currently unavailable.

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Weather Forecast for Oak Park, IL ^[5]

Tue Jul 1

78°F

Sky Is Clear
Min: 68°F
Max: 84°F

Gentle Breeze: 9 mps NNW
Precip.: n/a
Humidity: 52%
Cloud cover: 8%

Wed Jul 2

86°F

Sky Is Clear
Min: 69°F
Max: 89°F

Moderate breeze: 12 mps WNW
Precip.: n/a
Humidity: 35%
Cloud cover: 4%

Thu Jul 3

89°F

Light Rain
Min: 70°F
Max: 91°F

Gentle Breeze: 9 mps WSW
Precip.: Chance of Rain
Humidity: 38%
Cloud cover: 2%

Fri Jul 4

92°F

Light Rain
Min: 73°F
Max: 94°F

Gentle Breeze: 11 mps SW
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 93%

Sat Jul 5

95°F

Sky Is Clear
Min: 77°F
Max: 95°F

Moderate breeze: 15 mps SW
Precip.: n/a
Humidity: 38%
Cloud cover: 0%

Sun Jul 6

83°F

Moderate Rain
Min: 66°F
Max: 83°F

Moderate breeze: 12 mps W
Precip.: Chance of Rain
Humidity: 40%
Cloud cover: 90%

More about Oak Park

About Oak Park

The village of Oak Park, IL in Cook County has an approximate population of 51,878. ^[6]

Oak Park, IL Solar Energy

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