Solar Energy & Solar Power Resources

Solar Power in 61772 (Shirley, IL)

Solar Energy in 61772

Sorry, historical solar radition values for 61772 are currently unavailable, please check back later.

Solar Panels in 61772

Solar panels in 61772 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61772

The total length of the day in 61772 (Shirley, IL) today (October 02, 2025) will be 11 hours and 46 minutes. [More]

Solar Energy in 61772 (Shirley, IL)

Solar Energy Data for 61772

See the chart below to see how different types of solar panel installations compare in 61772.

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

Solar Energy Analysis for 61772

Sorry, it is not possible to complete our solar energy analysis for 61772 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 61772

Solar Radiation Data in 61772

See the chart below for monthly solar radiation levels in 61772.

Sorry, data is not currently available.

Solar Radiation Analysis for 61772

Sorry, it is not possible to complete our solar radiation analysis for 61772 at this time.

Historical solar radiation data for 61772 is not currently available.

Please check back later.

Solar Power Comparison: 61772 vs. the U.S.

Solar Power Levels in 61772

Sorry, solar radiation data for 61772 is not currently available.

Solar Power: 61772 vs. the U.S.

Below is a month-by-month comparison of how average 61772 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 61772

Sunrise / Sunset in 61772

Sunrise/Sunset for October 02, 2025 ^[2]
- Sunrise: 6:52 am
- Sunset: 6:38 pm
- Length of Day: 11:46

Best Months for Solar in 61772

Monthly data not currently available.

Solar Panel Installs in 61772

We do not have data on solar panel installations in ZIP Code 61772 at the current time.

Solar Power Output in 61772

The Power of Solar in 61772

Monthly AC solar system output averages for 61772. Month-by-month solar power, as ranked by AC output, in 61772. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61772

Sorry, it is not possible to complete our solar radiation analysis for 61772 at this time.

Historical solar radiation data for 61772 is not currently available.

Please check back later.

Weather Forecast for 61772 ^[5]

Thu Oct 2

85°F

Scattered Clouds
Min: 57°F
Max: 86°F

Gentle Breeze: 8 mps SE
Precip.: n/a
Humidity: 45%
Cloud cover: 40%

Fri Oct 3

85°F

Sky Is Clear
Min: 62°F
Max: 88°F

Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 42%
Cloud cover: 4%

Sat Oct 4

83°F

Sky Is Clear
Min: 66°F
Max: 86°F

Moderate breeze: 13 mps SSW
Precip.: n/a
Humidity: 36%
Cloud cover: 0%

Sun Oct 5

82°F

Sky Is Clear
Min: 61°F
Max: 84°F

Moderate breeze: 16 mps S
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Mon Oct 6

84°F

Sky Is Clear
Min: 63°F
Max: 86°F

Gentle Breeze: 9 mps SSW
Precip.: n/a
Humidity: 37%
Cloud cover: 2%

Tue Oct 7

74°F

Light Rain
Min: 62°F
Max: 74°F

Gentle Breeze: 12 mps NNW
Precip.: Chance of Rain
Humidity: 61%
Cloud cover: 73%

More about 61772

About 61772

The ZIP code 61772 is associated with the city of Shirley in McLean County in Illinois.

61772 Solar Energy & Power

To learn more about solar energy and solar power in 61772, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.