Solar Energy & Solar Power Resources

Solar Power in 61820 (Champaign, IL)

Solar Energy in 61820

Sorry, historical solar radition values for 61820 are currently unavailable, please check back later.

Solar Panels in 61820

Solar panels in 61820 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61820

The total length of the day in 61820 (Champaign, IL) today (July 17, 2026) will be 14 hours and 45 minutes. [More]

Solar Energy in 61820 (Champaign, IL)

Solar Energy Data for 61820

See the chart below to see how different types of solar panel installations compare in 61820.

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

Solar Energy Analysis for 61820

Sorry, it is not possible to complete our solar energy analysis for 61820 at this time.

Please check back later.

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 61820

Solar Radiation Data in 61820

See the chart below for monthly solar radiation levels in 61820.

Sorry, data is not currently available.

Solar Radiation Analysis for 61820

Sorry, it is not possible to complete our solar radiation analysis for 61820 at this time.

Historical solar radiation data for 61820 is not currently available.

Please check back later.

Solar Power Comparison: 61820 vs. the U.S.

Solar Power Levels in 61820

Sorry, solar radiation data for 61820 is not currently available.

Solar Power: 61820 vs. the U.S.

Below is a month-by-month comparison of how average 61820 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 61820

Sunrise / Sunset in 61820

Sunrise/Sunset for July 17, 2026 ^[2]
- Sunrise: 5:36 am
- Sunset: 8:21 pm
- Length of Day: 14:45

Best Months for Solar in 61820

Monthly data not currently available.

Solar Panel Installs in 61820

We do not have data on solar panel installations in ZIP Code 61820 at the current time.

Solar Power Output in 61820

The Power of Solar in 61820

Monthly AC solar system output averages for 61820. Month-by-month solar power, as ranked by AC output, in 61820. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61820

Sorry, it is not possible to complete our solar radiation analysis for 61820 at this time.

Historical solar radiation data for 61820 is not currently available.

Please check back later.

Weather Forecast for 61820 ^[5]

Fri Jul 17

89°F

Moderate Rain
Min: 74°F
Max: 89°F

Gentle Breeze: 8 mps W
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 27%

Sat Jul 18

87°F

Moderate Rain
Min: 72°F
Max: 90°F

Moderate breeze: 15 mps WSW
Precip.: Chance of Rain
Humidity: 81%
Cloud cover: 19%

Sun Jul 19

78°F

Moderate Rain
Min: 65°F
Max: 81°F

Gentle Breeze: 9 mps NE
Precip.: Chance of Rain
Humidity: 72%
Cloud cover: 66%

Mon Jul 20

81°F

Light Rain
Min: 66°F
Max: 86°F

Gentle Breeze: 9 mps SSW
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%

Tue Jul 21

79°F

Light Rain
Min: 64°F
Max: 81°F

Moderate breeze: 17 mps NW
Precip.: Chance of Rain
Humidity: 73%
Cloud cover: 51%

Wed Jul 22

67°F

Few Clouds
Min: 55°F
Max: 69°F

Moderate breeze: 14 mps NNW
Precip.: n/a
Humidity: 69%
Cloud cover: 19%

More about 61820

About 61820

The ZIP code 61820 is associated with the city of Champaign in Champaign County in Illinois.

61820 Solar Energy & Power

To learn more about solar energy and solar power in 61820, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.