Solar Energy & Solar Power Resources

Solar Power in 61477 (Smithfield, IL)

Solar Energy in 61477

Sorry, historical solar radition values for 61477 are currently unavailable, please check back later.

Solar Panels in 61477

Solar panels in 61477 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 61477

The total length of the day in 61477 (Smithfield, IL) today (June 28, 2026) will be 15 hours and 6 minutes. [More]

Solar Energy in 61477 (Smithfield, IL)

Solar Energy Data for 61477

See the chart below to see how different types of solar panel installations compare in 61477.

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

Solar Energy Analysis for 61477

Sorry, it is not possible to complete our solar energy analysis for 61477 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 61477

Solar Radiation Data in 61477

See the chart below for monthly solar radiation levels in 61477.

Sorry, data is not currently available.

Solar Radiation Analysis for 61477

Sorry, it is not possible to complete our solar radiation analysis for 61477 at this time.

Historical solar radiation data for 61477 is not currently available.

Please check back later.

Solar Power Comparison: 61477 vs. the U.S.

Solar Power Levels in 61477

Sorry, solar radiation data for 61477 is not currently available.

Solar Power: 61477 vs. the U.S.

Below is a month-by-month comparison of how average 61477 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 61477

Sunrise / Sunset in 61477

Sunrise/Sunset for June 28, 2026 ^[2]
- Sunrise: 5:31 am
- Sunset: 8:37 pm
- Length of Day: 15:6

Best Months for Solar in 61477

Monthly data not currently available.

Solar Panel Installs in 61477

We do not have data on solar panel installations in ZIP Code 61477 at the current time.

Solar Power Output in 61477

The Power of Solar in 61477

Monthly AC solar system output averages for 61477. Month-by-month solar power, as ranked by AC output, in 61477. ^[2]

AC output data is not currently available.

Solar Output Analysis for 61477

Sorry, it is not possible to complete our solar radiation analysis for 61477 at this time.

Historical solar radiation data for 61477 is not currently available.

Please check back later.

Weather Forecast for 61477 ^[5]

Sun Jun 28

87°F

Broken Clouds
Min: 69°F
Max: 87°F

Moderate breeze: 14 mps S
Precip.: n/a
Humidity: 83%
Cloud cover: 58%

Mon Jun 29

92°F

Broken Clouds
Min: 75°F
Max: 93°F

Moderate breeze: 15 mps S
Precip.: n/a
Humidity: 69%
Cloud cover: 55%

Tue Jun 30

89°F

Broken Clouds
Min: 72°F
Max: 91°F

Moderate breeze: 14 mps SW
Precip.: n/a
Humidity: 66%
Cloud cover: 51%

Wed Jul 1

89°F

Sky Is Clear
Min: 73°F
Max: 91°F

Gentle Breeze: 12 mps SSW
Precip.: n/a
Humidity: 63%
Cloud cover: 0%

Thu Jul 2

88°F

Moderate Rain
Min: 69°F
Max: 89°F

Moderate breeze: 17 mps SSW
Precip.: Chance of Rain
Humidity: 74%
Cloud cover: 45%

Fri Jul 3

89°F

Light Rain
Min: 71°F
Max: 90°F

Gentle Breeze: 12 mps SSW
Precip.: Chance of Rain
Humidity: 67%
Cloud cover: 0%

More about 61477

About 61477

The ZIP code 61477 is associated with the city of Smithfield in Fulton County in Illinois.

61477 Solar Energy & Power

To learn more about solar energy and solar power in 61477, or for more solar-related resources for IL, check out the U.S. Energy Information Administration.